diff --git a/web/gui/src/main/webapp/tp/Chart.js b/web/gui/src/main/webapp/tp/Chart.js
old mode 100755
new mode 100644
index 3c8bb33..34f9728
--- a/web/gui/src/main/webapp/tp/Chart.js
+++ b/web/gui/src/main/webapp/tp/Chart.js
@@ -1,3736 +1,10397 @@
 /*!
  * Chart.js
  * http://chartjs.org/
- * Version: 1.1.1
+ * Version: 2.2.1
  *
- * Copyright 2015 Nick Downie
+ * Copyright 2016 Nick Downie
  * Released under the MIT license
- * https://github.com/nnnick/Chart.js/blob/master/LICENSE.md
+ * https://github.com/chartjs/Chart.js/blob/master/LICENSE.md
  */
+(function(f){if(typeof exports==="object"&&typeof module!=="undefined"){module.exports=f()}else if(typeof define==="function"&&define.amd){define([],f)}else{var g;if(typeof window!=="undefined"){g=window}else if(typeof global!=="undefined"){g=global}else if(typeof self!=="undefined"){g=self}else{g=this}g.Chart = f()}})(function(){var define,module,exports;return (function e(t,n,r){function s(o,u){if(!n[o]){if(!t[o]){var a=typeof require=="function"&&require;if(!u&&a)return a(o,!0);if(i)return i(o,!0);var f=new Error("Cannot find module '"+o+"'");throw f.code="MODULE_NOT_FOUND",f}var l=n[o]={exports:{}};t[o][0].call(l.exports,function(e){var n=t[o][1][e];return s(n?n:e)},l,l.exports,e,t,n,r)}return n[o].exports}var i=typeof require=="function"&&require;for(var o=0;o<r.length;o++)s(r[o]);return s})({1:[function(require,module,exports){
 
+},{}],2:[function(require,module,exports){
+/* MIT license */
+var colorNames = require(6);
+
+module.exports = {
+   getRgba: getRgba,
+   getHsla: getHsla,
+   getRgb: getRgb,
+   getHsl: getHsl,
+   getHwb: getHwb,
+   getAlpha: getAlpha,
+
+   hexString: hexString,
+   rgbString: rgbString,
+   rgbaString: rgbaString,
+   percentString: percentString,
+   percentaString: percentaString,
+   hslString: hslString,
+   hslaString: hslaString,
+   hwbString: hwbString,
+   keyword: keyword
+}
+
+function getRgba(string) {
+   if (!string) {
+      return;
+   }
+   var abbr =  /^#([a-fA-F0-9]{3})$/,
+       hex =  /^#([a-fA-F0-9]{6})$/,
+       rgba = /^rgba?\(\s*([+-]?\d+)\s*,\s*([+-]?\d+)\s*,\s*([+-]?\d+)\s*(?:,\s*([+-]?[\d\.]+)\s*)?\)$/,
+       per = /^rgba?\(\s*([+-]?[\d\.]+)\%\s*,\s*([+-]?[\d\.]+)\%\s*,\s*([+-]?[\d\.]+)\%\s*(?:,\s*([+-]?[\d\.]+)\s*)?\)$/,
+       keyword = /(\w+)/;
+
+   var rgb = [0, 0, 0],
+       a = 1,
+       match = string.match(abbr);
+   if (match) {
+      match = match[1];
+      for (var i = 0; i < rgb.length; i++) {
+         rgb[i] = parseInt(match[i] + match[i], 16);
+      }
+   }
+   else if (match = string.match(hex)) {
+      match = match[1];
+      for (var i = 0; i < rgb.length; i++) {
+         rgb[i] = parseInt(match.slice(i * 2, i * 2 + 2), 16);
+      }
+   }
+   else if (match = string.match(rgba)) {
+      for (var i = 0; i < rgb.length; i++) {
+         rgb[i] = parseInt(match[i + 1]);
+      }
+      a = parseFloat(match[4]);
+   }
+   else if (match = string.match(per)) {
+      for (var i = 0; i < rgb.length; i++) {
+         rgb[i] = Math.round(parseFloat(match[i + 1]) * 2.55);
+      }
+      a = parseFloat(match[4]);
+   }
+   else if (match = string.match(keyword)) {
+      if (match[1] == "transparent") {
+         return [0, 0, 0, 0];
+      }
+      rgb = colorNames[match[1]];
+      if (!rgb) {
+         return;
+      }
+   }
+
+   for (var i = 0; i < rgb.length; i++) {
+      rgb[i] = scale(rgb[i], 0, 255);
+   }
+   if (!a && a != 0) {
+      a = 1;
+   }
+   else {
+      a = scale(a, 0, 1);
+   }
+   rgb[3] = a;
+   return rgb;
+}
+
+function getHsla(string) {
+   if (!string) {
+      return;
+   }
+   var hsl = /^hsla?\(\s*([+-]?\d+)(?:deg)?\s*,\s*([+-]?[\d\.]+)%\s*,\s*([+-]?[\d\.]+)%\s*(?:,\s*([+-]?[\d\.]+)\s*)?\)/;
+   var match = string.match(hsl);
+   if (match) {
+      var alpha = parseFloat(match[4]);
+      var h = scale(parseInt(match[1]), 0, 360),
+          s = scale(parseFloat(match[2]), 0, 100),
+          l = scale(parseFloat(match[3]), 0, 100),
+          a = scale(isNaN(alpha) ? 1 : alpha, 0, 1);
+      return [h, s, l, a];
+   }
+}
+
+function getHwb(string) {
+   if (!string) {
+      return;
+   }
+   var hwb = /^hwb\(\s*([+-]?\d+)(?:deg)?\s*,\s*([+-]?[\d\.]+)%\s*,\s*([+-]?[\d\.]+)%\s*(?:,\s*([+-]?[\d\.]+)\s*)?\)/;
+   var match = string.match(hwb);
+   if (match) {
+    var alpha = parseFloat(match[4]);
+      var h = scale(parseInt(match[1]), 0, 360),
+          w = scale(parseFloat(match[2]), 0, 100),
+          b = scale(parseFloat(match[3]), 0, 100),
+          a = scale(isNaN(alpha) ? 1 : alpha, 0, 1);
+      return [h, w, b, a];
+   }
+}
+
+function getRgb(string) {
+   var rgba = getRgba(string);
+   return rgba && rgba.slice(0, 3);
+}
+
+function getHsl(string) {
+  var hsla = getHsla(string);
+  return hsla && hsla.slice(0, 3);
+}
+
+function getAlpha(string) {
+   var vals = getRgba(string);
+   if (vals) {
+      return vals[3];
+   }
+   else if (vals = getHsla(string)) {
+      return vals[3];
+   }
+   else if (vals = getHwb(string)) {
+      return vals[3];
+   }
+}
+
+// generators
+function hexString(rgb) {
+   return "#" + hexDouble(rgb[0]) + hexDouble(rgb[1])
+              + hexDouble(rgb[2]);
+}
+
+function rgbString(rgba, alpha) {
+   if (alpha < 1 || (rgba[3] && rgba[3] < 1)) {
+      return rgbaString(rgba, alpha);
+   }
+   return "rgb(" + rgba[0] + ", " + rgba[1] + ", " + rgba[2] + ")";
+}
+
+function rgbaString(rgba, alpha) {
+   if (alpha === undefined) {
+      alpha = (rgba[3] !== undefined ? rgba[3] : 1);
+   }
+   return "rgba(" + rgba[0] + ", " + rgba[1] + ", " + rgba[2]
+           + ", " + alpha + ")";
+}
+
+function percentString(rgba, alpha) {
+   if (alpha < 1 || (rgba[3] && rgba[3] < 1)) {
+      return percentaString(rgba, alpha);
+   }
+   var r = Math.round(rgba[0]/255 * 100),
+       g = Math.round(rgba[1]/255 * 100),
+       b = Math.round(rgba[2]/255 * 100);
+
+   return "rgb(" + r + "%, " + g + "%, " + b + "%)";
+}
+
+function percentaString(rgba, alpha) {
+   var r = Math.round(rgba[0]/255 * 100),
+       g = Math.round(rgba[1]/255 * 100),
+       b = Math.round(rgba[2]/255 * 100);
+   return "rgba(" + r + "%, " + g + "%, " + b + "%, " + (alpha || rgba[3] || 1) + ")";
+}
+
+function hslString(hsla, alpha) {
+   if (alpha < 1 || (hsla[3] && hsla[3] < 1)) {
+      return hslaString(hsla, alpha);
+   }
+   return "hsl(" + hsla[0] + ", " + hsla[1] + "%, " + hsla[2] + "%)";
+}
+
+function hslaString(hsla, alpha) {
+   if (alpha === undefined) {
+      alpha = (hsla[3] !== undefined ? hsla[3] : 1);
+   }
+   return "hsla(" + hsla[0] + ", " + hsla[1] + "%, " + hsla[2] + "%, "
+           + alpha + ")";
+}
+
+// hwb is a bit different than rgb(a) & hsl(a) since there is no alpha specific syntax
+// (hwb have alpha optional & 1 is default value)
+function hwbString(hwb, alpha) {
+   if (alpha === undefined) {
+      alpha = (hwb[3] !== undefined ? hwb[3] : 1);
+   }
+   return "hwb(" + hwb[0] + ", " + hwb[1] + "%, " + hwb[2] + "%"
+           + (alpha !== undefined && alpha !== 1 ? ", " + alpha : "") + ")";
+}
+
+function keyword(rgb) {
+  return reverseNames[rgb.slice(0, 3)];
+}
+
+// helpers
+function scale(num, min, max) {
+   return Math.min(Math.max(min, num), max);
+}
+
+function hexDouble(num) {
+  var str = num.toString(16).toUpperCase();
+  return (str.length < 2) ? "0" + str : str;
+}
+
+
+//create a list of reverse color names
+var reverseNames = {};
+for (var name in colorNames) {
+   reverseNames[colorNames[name]] = name;
+}
 
-(function(){
+},{"6":6}],3:[function(require,module,exports){
+/* MIT license */
+var convert = require(5);
+var string = require(2);
+
+var Color = function (obj) {
+	if (obj instanceof Color) {
+		return obj;
+	}
+	if (!(this instanceof Color)) {
+		return new Color(obj);
+	}
+
+	this.values = {
+		rgb: [0, 0, 0],
+		hsl: [0, 0, 0],
+		hsv: [0, 0, 0],
+		hwb: [0, 0, 0],
+		cmyk: [0, 0, 0, 0],
+		alpha: 1
+	};
+
+	// parse Color() argument
+	var vals;
+	if (typeof obj === 'string') {
+		vals = string.getRgba(obj);
+		if (vals) {
+			this.setValues('rgb', vals);
+		} else if (vals = string.getHsla(obj)) {
+			this.setValues('hsl', vals);
+		} else if (vals = string.getHwb(obj)) {
+			this.setValues('hwb', vals);
+		} else {
+			throw new Error('Unable to parse color from string "' + obj + '"');
+		}
+	} else if (typeof obj === 'object') {
+		vals = obj;
+		if (vals.r !== undefined || vals.red !== undefined) {
+			this.setValues('rgb', vals);
+		} else if (vals.l !== undefined || vals.lightness !== undefined) {
+			this.setValues('hsl', vals);
+		} else if (vals.v !== undefined || vals.value !== undefined) {
+			this.setValues('hsv', vals);
+		} else if (vals.w !== undefined || vals.whiteness !== undefined) {
+			this.setValues('hwb', vals);
+		} else if (vals.c !== undefined || vals.cyan !== undefined) {
+			this.setValues('cmyk', vals);
+		} else {
+			throw new Error('Unable to parse color from object ' + JSON.stringify(obj));
+		}
+	}
+};
+
+Color.prototype = {
+	rgb: function () {
+		return this.setSpace('rgb', arguments);
+	},
+	hsl: function () {
+		return this.setSpace('hsl', arguments);
+	},
+	hsv: function () {
+		return this.setSpace('hsv', arguments);
+	},
+	hwb: function () {
+		return this.setSpace('hwb', arguments);
+	},
+	cmyk: function () {
+		return this.setSpace('cmyk', arguments);
+	},
+
+	rgbArray: function () {
+		return this.values.rgb;
+	},
+	hslArray: function () {
+		return this.values.hsl;
+	},
+	hsvArray: function () {
+		return this.values.hsv;
+	},
+	hwbArray: function () {
+		var values = this.values;
+		if (values.alpha !== 1) {
+			return values.hwb.concat([values.alpha]);
+		}
+		return values.hwb;
+	},
+	cmykArray: function () {
+		return this.values.cmyk;
+	},
+	rgbaArray: function () {
+		var values = this.values;
+		return values.rgb.concat([values.alpha]);
+	},
+	hslaArray: function () {
+		var values = this.values;
+		return values.hsl.concat([values.alpha]);
+	},
+	alpha: function (val) {
+		if (val === undefined) {
+			return this.values.alpha;
+		}
+		this.setValues('alpha', val);
+		return this;
+	},
+
+	red: function (val) {
+		return this.setChannel('rgb', 0, val);
+	},
+	green: function (val) {
+		return this.setChannel('rgb', 1, val);
+	},
+	blue: function (val) {
+		return this.setChannel('rgb', 2, val);
+	},
+	hue: function (val) {
+		if (val) {
+			val %= 360;
+			val = val < 0 ? 360 + val : val;
+		}
+		return this.setChannel('hsl', 0, val);
+	},
+	saturation: function (val) {
+		return this.setChannel('hsl', 1, val);
+	},
+	lightness: function (val) {
+		return this.setChannel('hsl', 2, val);
+	},
+	saturationv: function (val) {
+		return this.setChannel('hsv', 1, val);
+	},
+	whiteness: function (val) {
+		return this.setChannel('hwb', 1, val);
+	},
+	blackness: function (val) {
+		return this.setChannel('hwb', 2, val);
+	},
+	value: function (val) {
+		return this.setChannel('hsv', 2, val);
+	},
+	cyan: function (val) {
+		return this.setChannel('cmyk', 0, val);
+	},
+	magenta: function (val) {
+		return this.setChannel('cmyk', 1, val);
+	},
+	yellow: function (val) {
+		return this.setChannel('cmyk', 2, val);
+	},
+	black: function (val) {
+		return this.setChannel('cmyk', 3, val);
+	},
+
+	hexString: function () {
+		return string.hexString(this.values.rgb);
+	},
+	rgbString: function () {
+		return string.rgbString(this.values.rgb, this.values.alpha);
+	},
+	rgbaString: function () {
+		return string.rgbaString(this.values.rgb, this.values.alpha);
+	},
+	percentString: function () {
+		return string.percentString(this.values.rgb, this.values.alpha);
+	},
+	hslString: function () {
+		return string.hslString(this.values.hsl, this.values.alpha);
+	},
+	hslaString: function () {
+		return string.hslaString(this.values.hsl, this.values.alpha);
+	},
+	hwbString: function () {
+		return string.hwbString(this.values.hwb, this.values.alpha);
+	},
+	keyword: function () {
+		return string.keyword(this.values.rgb, this.values.alpha);
+	},
+
+	rgbNumber: function () {
+		var rgb = this.values.rgb;
+		return (rgb[0] << 16) | (rgb[1] << 8) | rgb[2];
+	},
+
+	luminosity: function () {
+		// http://www.w3.org/TR/WCAG20/#relativeluminancedef
+		var rgb = this.values.rgb;
+		var lum = [];
+		for (var i = 0; i < rgb.length; i++) {
+			var chan = rgb[i] / 255;
+			lum[i] = (chan <= 0.03928) ? chan / 12.92 : Math.pow(((chan + 0.055) / 1.055), 2.4);
+		}
+		return 0.2126 * lum[0] + 0.7152 * lum[1] + 0.0722 * lum[2];
+	},
+
+	contrast: function (color2) {
+		// http://www.w3.org/TR/WCAG20/#contrast-ratiodef
+		var lum1 = this.luminosity();
+		var lum2 = color2.luminosity();
+		if (lum1 > lum2) {
+			return (lum1 + 0.05) / (lum2 + 0.05);
+		}
+		return (lum2 + 0.05) / (lum1 + 0.05);
+	},
+
+	level: function (color2) {
+		var contrastRatio = this.contrast(color2);
+		if (contrastRatio >= 7.1) {
+			return 'AAA';
+		}
+
+		return (contrastRatio >= 4.5) ? 'AA' : '';
+	},
+
+	dark: function () {
+		// YIQ equation from http://24ways.org/2010/calculating-color-contrast
+		var rgb = this.values.rgb;
+		var yiq = (rgb[0] * 299 + rgb[1] * 587 + rgb[2] * 114) / 1000;
+		return yiq < 128;
+	},
+
+	light: function () {
+		return !this.dark();
+	},
+
+	negate: function () {
+		var rgb = [];
+		for (var i = 0; i < 3; i++) {
+			rgb[i] = 255 - this.values.rgb[i];
+		}
+		this.setValues('rgb', rgb);
+		return this;
+	},
+
+	lighten: function (ratio) {
+		var hsl = this.values.hsl;
+		hsl[2] += hsl[2] * ratio;
+		this.setValues('hsl', hsl);
+		return this;
+	},
+
+	darken: function (ratio) {
+		var hsl = this.values.hsl;
+		hsl[2] -= hsl[2] * ratio;
+		this.setValues('hsl', hsl);
+		return this;
+	},
+
+	saturate: function (ratio) {
+		var hsl = this.values.hsl;
+		hsl[1] += hsl[1] * ratio;
+		this.setValues('hsl', hsl);
+		return this;
+	},
+
+	desaturate: function (ratio) {
+		var hsl = this.values.hsl;
+		hsl[1] -= hsl[1] * ratio;
+		this.setValues('hsl', hsl);
+		return this;
+	},
+
+	whiten: function (ratio) {
+		var hwb = this.values.hwb;
+		hwb[1] += hwb[1] * ratio;
+		this.setValues('hwb', hwb);
+		return this;
+	},
+
+	blacken: function (ratio) {
+		var hwb = this.values.hwb;
+		hwb[2] += hwb[2] * ratio;
+		this.setValues('hwb', hwb);
+		return this;
+	},
+
+	greyscale: function () {
+		var rgb = this.values.rgb;
+		// http://en.wikipedia.org/wiki/Grayscale#Converting_color_to_grayscale
+		var val = rgb[0] * 0.3 + rgb[1] * 0.59 + rgb[2] * 0.11;
+		this.setValues('rgb', [val, val, val]);
+		return this;
+	},
+
+	clearer: function (ratio) {
+		var alpha = this.values.alpha;
+		this.setValues('alpha', alpha - (alpha * ratio));
+		return this;
+	},
+
+	opaquer: function (ratio) {
+		var alpha = this.values.alpha;
+		this.setValues('alpha', alpha + (alpha * ratio));
+		return this;
+	},
+
+	rotate: function (degrees) {
+		var hsl = this.values.hsl;
+		var hue = (hsl[0] + degrees) % 360;
+		hsl[0] = hue < 0 ? 360 + hue : hue;
+		this.setValues('hsl', hsl);
+		return this;
+	},
+
+	/**
+	 * Ported from sass implementation in C
+	 * https://github.com/sass/libsass/blob/0e6b4a2850092356aa3ece07c6b249f0221caced/functions.cpp#L209
+	 */
+	mix: function (mixinColor, weight) {
+		var color1 = this;
+		var color2 = mixinColor;
+		var p = weight === undefined ? 0.5 : weight;
+
+		var w = 2 * p - 1;
+		var a = color1.alpha() - color2.alpha();
+
+		var w1 = (((w * a === -1) ? w : (w + a) / (1 + w * a)) + 1) / 2.0;
+		var w2 = 1 - w1;
+
+		return this
+			.rgb(
+				w1 * color1.red() + w2 * color2.red(),
+				w1 * color1.green() + w2 * color2.green(),
+				w1 * color1.blue() + w2 * color2.blue()
+			)
+			.alpha(color1.alpha() * p + color2.alpha() * (1 - p));
+	},
+
+	toJSON: function () {
+		return this.rgb();
+	},
+
+	clone: function () {
+		// NOTE(SB): using node-clone creates a dependency to Buffer when using browserify,
+		// making the final build way to big to embed in Chart.js. So let's do it manually,
+		// assuming that values to clone are 1 dimension arrays containing only numbers,
+		// except 'alpha' which is a number.
+		var result = new Color();
+		var source = this.values;
+		var target = result.values;
+		var value, type;
+
+		for (var prop in source) {
+			if (source.hasOwnProperty(prop)) {
+				value = source[prop];
+				type = ({}).toString.call(value);
+				if (type === '[object Array]') {
+					target[prop] = value.slice(0);
+				} else if (type === '[object Number]') {
+					target[prop] = value;
+				} else {
+					console.error('unexpected color value:', value);
+				}
+			}
+		}
+
+		return result;
+	}
+};
+
+Color.prototype.spaces = {
+	rgb: ['red', 'green', 'blue'],
+	hsl: ['hue', 'saturation', 'lightness'],
+	hsv: ['hue', 'saturation', 'value'],
+	hwb: ['hue', 'whiteness', 'blackness'],
+	cmyk: ['cyan', 'magenta', 'yellow', 'black']
+};
+
+Color.prototype.maxes = {
+	rgb: [255, 255, 255],
+	hsl: [360, 100, 100],
+	hsv: [360, 100, 100],
+	hwb: [360, 100, 100],
+	cmyk: [100, 100, 100, 100]
+};
+
+Color.prototype.getValues = function (space) {
+	var values = this.values;
+	var vals = {};
+
+	for (var i = 0; i < space.length; i++) {
+		vals[space.charAt(i)] = values[space][i];
+	}
+
+	if (values.alpha !== 1) {
+		vals.a = values.alpha;
+	}
+
+	// {r: 255, g: 255, b: 255, a: 0.4}
+	return vals;
+};
+
+Color.prototype.setValues = function (space, vals) {
+	var values = this.values;
+	var spaces = this.spaces;
+	var maxes = this.maxes;
+	var alpha = 1;
+	var i;
+
+	if (space === 'alpha') {
+		alpha = vals;
+	} else if (vals.length) {
+		// [10, 10, 10]
+		values[space] = vals.slice(0, space.length);
+		alpha = vals[space.length];
+	} else if (vals[space.charAt(0)] !== undefined) {
+		// {r: 10, g: 10, b: 10}
+		for (i = 0; i < space.length; i++) {
+			values[space][i] = vals[space.charAt(i)];
+		}
+
+		alpha = vals.a;
+	} else if (vals[spaces[space][0]] !== undefined) {
+		// {red: 10, green: 10, blue: 10}
+		var chans = spaces[space];
+
+		for (i = 0; i < space.length; i++) {
+			values[space][i] = vals[chans[i]];
+		}
+
+		alpha = vals.alpha;
+	}
+
+	values.alpha = Math.max(0, Math.min(1, (alpha === undefined ? values.alpha : alpha)));
+
+	if (space === 'alpha') {
+		return false;
+	}
+
+	var capped;
+
+	// cap values of the space prior converting all values
+	for (i = 0; i < space.length; i++) {
+		capped = Math.max(0, Math.min(maxes[space][i], values[space][i]));
+		values[space][i] = Math.round(capped);
+	}
+
+	// convert to all the other color spaces
+	for (var sname in spaces) {
+		if (sname !== space) {
+			values[sname] = convert[space][sname](values[space]);
+		}
+	}
+
+	return true;
+};
+
+Color.prototype.setSpace = function (space, args) {
+	var vals = args[0];
+
+	if (vals === undefined) {
+		// color.rgb()
+		return this.getValues(space);
+	}
+
+	// color.rgb(10, 10, 10)
+	if (typeof vals === 'number') {
+		vals = Array.prototype.slice.call(args);
+	}
+
+	this.setValues(space, vals);
+	return this;
+};
+
+Color.prototype.setChannel = function (space, index, val) {
+	var svalues = this.values[space];
+	if (val === undefined) {
+		// color.red()
+		return svalues[index];
+	} else if (val === svalues[index]) {
+		// color.red(color.red())
+		return this;
+	}
+
+	// color.red(100)
+	svalues[index] = val;
+	this.setValues(space, svalues);
+
+	return this;
+};
+
+if (typeof window !== 'undefined') {
+	window.Color = Color;
+}
+
+module.exports = Color;
 
-    "use strict";
+},{"2":2,"5":5}],4:[function(require,module,exports){
+/* MIT license */
 
-    //Declare root variable - window in the browser, global on the server
-    var root = this,
-        previous = root.Chart;
+module.exports = {
+  rgb2hsl: rgb2hsl,
+  rgb2hsv: rgb2hsv,
+  rgb2hwb: rgb2hwb,
+  rgb2cmyk: rgb2cmyk,
+  rgb2keyword: rgb2keyword,
+  rgb2xyz: rgb2xyz,
+  rgb2lab: rgb2lab,
+  rgb2lch: rgb2lch,
 
-    //Occupy the global variable of Chart, and create a simple base class
-    var Chart = function(context){
-        var chart = this;
-        this.canvas = context.canvas;
+  hsl2rgb: hsl2rgb,
+  hsl2hsv: hsl2hsv,
+  hsl2hwb: hsl2hwb,
+  hsl2cmyk: hsl2cmyk,
+  hsl2keyword: hsl2keyword,
 
-        this.ctx = context;
+  hsv2rgb: hsv2rgb,
+  hsv2hsl: hsv2hsl,
+  hsv2hwb: hsv2hwb,
+  hsv2cmyk: hsv2cmyk,
+  hsv2keyword: hsv2keyword,
 
-        //Variables global to the chart
-        var computeDimension = function(element,dimension)
-        {
-            if (element['offset'+dimension])
-            {
-                return element['offset'+dimension];
-            }
-            else
-            {
-                return document.defaultView.getComputedStyle(element).getPropertyValue(dimension);
-            }
-        };
+  hwb2rgb: hwb2rgb,
+  hwb2hsl: hwb2hsl,
+  hwb2hsv: hwb2hsv,
+  hwb2cmyk: hwb2cmyk,
+  hwb2keyword: hwb2keyword,
 
-        var width = this.width = computeDimension(context.canvas,'Width') || context.canvas.width;
-        var height = this.height = computeDimension(context.canvas,'Height') || context.canvas.height;
+  cmyk2rgb: cmyk2rgb,
+  cmyk2hsl: cmyk2hsl,
+  cmyk2hsv: cmyk2hsv,
+  cmyk2hwb: cmyk2hwb,
+  cmyk2keyword: cmyk2keyword,
 
-        this.aspectRatio = this.width / this.height;
-        //High pixel density displays - multiply the size of the canvas height/width by the device pixel ratio, then scale.
-        helpers.retinaScale(this);
+  keyword2rgb: keyword2rgb,
+  keyword2hsl: keyword2hsl,
+  keyword2hsv: keyword2hsv,
+  keyword2hwb: keyword2hwb,
+  keyword2cmyk: keyword2cmyk,
+  keyword2lab: keyword2lab,
+  keyword2xyz: keyword2xyz,
 
-        return this;
-    };
-    //Globally expose the defaults to allow for user updating/changing
-    Chart.defaults = {
-        global: {
-            // Boolean - Whether to animate the chart
-            animation: true,
+  xyz2rgb: xyz2rgb,
+  xyz2lab: xyz2lab,
+  xyz2lch: xyz2lch,
 
-            // Number - Number of animation steps
-            animationSteps: 60,
+  lab2xyz: lab2xyz,
+  lab2rgb: lab2rgb,
+  lab2lch: lab2lch,
 
-            // String - Animation easing effect
-            animationEasing: "easeOutQuart",
+  lch2lab: lch2lab,
+  lch2xyz: lch2xyz,
+  lch2rgb: lch2rgb
+}
 
-            // Boolean - If we should show the scale at all
-            showScale: true,
 
-            // Boolean - If we want to override with a hard coded scale
-            scaleOverride: false,
+function rgb2hsl(rgb) {
+  var r = rgb[0]/255,
+      g = rgb[1]/255,
+      b = rgb[2]/255,
+      min = Math.min(r, g, b),
+      max = Math.max(r, g, b),
+      delta = max - min,
+      h, s, l;
 
-            // ** Required if scaleOverride is true **
-            // Number - The number of steps in a hard coded scale
-            scaleSteps: null,
-            // Number - The value jump in the hard coded scale
-            scaleStepWidth: null,
-            // Number - The scale starting value
-            scaleStartValue: null,
+  if (max == min)
+    h = 0;
+  else if (r == max)
+    h = (g - b) / delta;
+  else if (g == max)
+    h = 2 + (b - r) / delta;
+  else if (b == max)
+    h = 4 + (r - g)/ delta;
 
-            // String - Colour of the scale line
-            scaleLineColor: "rgba(0,0,0,.1)",
+  h = Math.min(h * 60, 360);
 
-            // Number - Pixel width of the scale line
-            scaleLineWidth: 1,
+  if (h < 0)
+    h += 360;
 
-            // Boolean - Whether to show labels on the scale
-            scaleShowLabels: true,
+  l = (min + max) / 2;
 
-            // Interpolated JS string - can access value
-            scaleLabel: "<%=value%>",
+  if (max == min)
+    s = 0;
+  else if (l <= 0.5)
+    s = delta / (max + min);
+  else
+    s = delta / (2 - max - min);
 
-            // Boolean - Whether the scale should stick to integers, and not show any floats even if drawing space is there
-            scaleIntegersOnly: true,
+  return [h, s * 100, l * 100];
+}
 
-            // Boolean - Whether the scale should start at zero, or an order of magnitude down from the lowest value
-            scaleBeginAtZero: false,
+function rgb2hsv(rgb) {
+  var r = rgb[0],
+      g = rgb[1],
+      b = rgb[2],
+      min = Math.min(r, g, b),
+      max = Math.max(r, g, b),
+      delta = max - min,
+      h, s, v;
 
-            // String - Scale label font declaration for the scale label
-            scaleFontFamily: "'Helvetica Neue', 'Helvetica', 'Arial', sans-serif",
+  if (max == 0)
+    s = 0;
+  else
+    s = (delta/max * 1000)/10;
 
-            // Number - Scale label font size in pixels
-            scaleFontSize: 12,
+  if (max == min)
+    h = 0;
+  else if (r == max)
+    h = (g - b) / delta;
+  else if (g == max)
+    h = 2 + (b - r) / delta;
+  else if (b == max)
+    h = 4 + (r - g) / delta;
 
-            // String - Scale label font weight style
-            scaleFontStyle: "normal",
+  h = Math.min(h * 60, 360);
 
-            // String - Scale label font colour
-            scaleFontColor: "#666",
+  if (h < 0)
+    h += 360;
 
-            // Boolean - whether or not the chart should be responsive and resize when the browser does.
-            responsive: false,
+  v = ((max / 255) * 1000) / 10;
 
-            // Boolean - whether to maintain the starting aspect ratio or not when responsive, if set to false, will take up entire container
-            maintainAspectRatio: true,
+  return [h, s, v];
+}
 
-            // Boolean - Determines whether to draw tooltips on the canvas or not - attaches events to touchmove & mousemove
-            showTooltips: true,
+function rgb2hwb(rgb) {
+  var r = rgb[0],
+      g = rgb[1],
+      b = rgb[2],
+      h = rgb2hsl(rgb)[0],
+      w = 1/255 * Math.min(r, Math.min(g, b)),
+      b = 1 - 1/255 * Math.max(r, Math.max(g, b));
 
-            // Boolean - Determines whether to draw built-in tooltip or call custom tooltip function
-            customTooltips: false,
+  return [h, w * 100, b * 100];
+}
 
-            // Array - Array of string names to attach tooltip events
-            tooltipEvents: ["mousemove", "touchstart", "touchmove", "mouseout"],
+function rgb2cmyk(rgb) {
+  var r = rgb[0] / 255,
+      g = rgb[1] / 255,
+      b = rgb[2] / 255,
+      c, m, y, k;
 
-            // String - Tooltip background colour
-            tooltipFillColor: "rgba(0,0,0,0.8)",
+  k = Math.min(1 - r, 1 - g, 1 - b);
+  c = (1 - r - k) / (1 - k) || 0;
+  m = (1 - g - k) / (1 - k) || 0;
+  y = (1 - b - k) / (1 - k) || 0;
+  return [c * 100, m * 100, y * 100, k * 100];
+}
 
-            // String - Tooltip label font declaration for the scale label
-            tooltipFontFamily: "'Helvetica Neue', 'Helvetica', 'Arial', sans-serif",
+function rgb2keyword(rgb) {
+  return reverseKeywords[JSON.stringify(rgb)];
+}
 
-            // Number - Tooltip label font size in pixels
-            tooltipFontSize: 14,
+function rgb2xyz(rgb) {
+  var r = rgb[0] / 255,
+      g = rgb[1] / 255,
+      b = rgb[2] / 255;
 
-            // String - Tooltip font weight style
-            tooltipFontStyle: "normal",
+  // assume sRGB
+  r = r > 0.04045 ? Math.pow(((r + 0.055) / 1.055), 2.4) : (r / 12.92);
+  g = g > 0.04045 ? Math.pow(((g + 0.055) / 1.055), 2.4) : (g / 12.92);
+  b = b > 0.04045 ? Math.pow(((b + 0.055) / 1.055), 2.4) : (b / 12.92);
 
-            // String - Tooltip label font colour
-            tooltipFontColor: "#fff",
+  var x = (r * 0.4124) + (g * 0.3576) + (b * 0.1805);
+  var y = (r * 0.2126) + (g * 0.7152) + (b * 0.0722);
+  var z = (r * 0.0193) + (g * 0.1192) + (b * 0.9505);
 
-            // String - Tooltip title font declaration for the scale label
-            tooltipTitleFontFamily: "'Helvetica Neue', 'Helvetica', 'Arial', sans-serif",
+  return [x * 100, y *100, z * 100];
+}
 
-            // Number - Tooltip title font size in pixels
-            tooltipTitleFontSize: 14,
+function rgb2lab(rgb) {
+  var xyz = rgb2xyz(rgb),
+        x = xyz[0],
+        y = xyz[1],
+        z = xyz[2],
+        l, a, b;
 
-            // String - Tooltip title font weight style
-            tooltipTitleFontStyle: "bold",
+  x /= 95.047;
+  y /= 100;
+  z /= 108.883;
 
-            // String - Tooltip title font colour
-            tooltipTitleFontColor: "#fff",
+  x = x > 0.008856 ? Math.pow(x, 1/3) : (7.787 * x) + (16 / 116);
+  y = y > 0.008856 ? Math.pow(y, 1/3) : (7.787 * y) + (16 / 116);
+  z = z > 0.008856 ? Math.pow(z, 1/3) : (7.787 * z) + (16 / 116);
 
-            // String - Tooltip title template
-            tooltipTitleTemplate: "<%= label%>",
+  l = (116 * y) - 16;
+  a = 500 * (x - y);
+  b = 200 * (y - z);
 
-            // Number - pixel width of padding around tooltip text
-            tooltipYPadding: 6,
+  return [l, a, b];
+}
 
-            // Number - pixel width of padding around tooltip text
-            tooltipXPadding: 6,
+function rgb2lch(args) {
+  return lab2lch(rgb2lab(args));
+}
 
-            // Number - Size of the caret on the tooltip
-            tooltipCaretSize: 8,
+function hsl2rgb(hsl) {
+  var h = hsl[0] / 360,
+      s = hsl[1] / 100,
+      l = hsl[2] / 100,
+      t1, t2, t3, rgb, val;
 
-            // Number - Pixel radius of the tooltip border
-            tooltipCornerRadius: 6,
+  if (s == 0) {
+    val = l * 255;
+    return [val, val, val];
+  }
 
-            // Number - Pixel offset from point x to tooltip edge
-            tooltipXOffset: 10,
+  if (l < 0.5)
+    t2 = l * (1 + s);
+  else
+    t2 = l + s - l * s;
+  t1 = 2 * l - t2;
 
-            // String - Template string for single tooltips
-            tooltipTemplate: "<%if (label){%><%=label%>: <%}%><%= value %>",
+  rgb = [0, 0, 0];
+  for (var i = 0; i < 3; i++) {
+    t3 = h + 1 / 3 * - (i - 1);
+    t3 < 0 && t3++;
+    t3 > 1 && t3--;
 
-            // String - Template string for single tooltips
-            multiTooltipTemplate: "<%= datasetLabel %>: <%= value %>",
+    if (6 * t3 < 1)
+      val = t1 + (t2 - t1) * 6 * t3;
+    else if (2 * t3 < 1)
+      val = t2;
+    else if (3 * t3 < 2)
+      val = t1 + (t2 - t1) * (2 / 3 - t3) * 6;
+    else
+      val = t1;
 
-            // String - Colour behind the legend colour block
-            multiTooltipKeyBackground: '#fff',
+    rgb[i] = val * 255;
+  }
 
-            // Array - A list of colors to use as the defaults
-            segmentColorDefault: ["#A6CEE3", "#1F78B4", "#B2DF8A", "#33A02C", "#FB9A99", "#E31A1C", "#FDBF6F", "#FF7F00", "#CAB2D6", "#6A3D9A", "#B4B482", "#B15928" ],
+  return rgb;
+}
 
-            // Array - A list of highlight colors to use as the defaults
-            segmentHighlightColorDefaults: [ "#CEF6FF", "#47A0DC", "#DAFFB2", "#5BC854", "#FFC2C1", "#FF4244", "#FFE797", "#FFA728", "#F2DAFE", "#9265C2", "#DCDCAA", "#D98150" ],
+function hsl2hsv(hsl) {
+  var h = hsl[0],
+      s = hsl[1] / 100,
+      l = hsl[2] / 100,
+      sv, v;
 
-            // Function - Will fire on animation progression.
-            onAnimationProgress: function(){},
+  if(l === 0) {
+      // no need to do calc on black
+      // also avoids divide by 0 error
+      return [0, 0, 0];
+  }
 
-            // Function - Will fire on animation completion.
-            onAnimationComplete: function(){}
+  l *= 2;
+  s *= (l <= 1) ? l : 2 - l;
+  v = (l + s) / 2;
+  sv = (2 * s) / (l + s);
+  return [h, sv * 100, v * 100];
+}
 
-        }
-    };
+function hsl2hwb(args) {
+  return rgb2hwb(hsl2rgb(args));
+}
 
-    //Create a dictionary of chart types, to allow for extension of existing types
-    Chart.types = {};
+function hsl2cmyk(args) {
+  return rgb2cmyk(hsl2rgb(args));
+}
 
-    //Global Chart helpers object for utility methods and classes
-    var helpers = Chart.helpers = {};
+function hsl2keyword(args) {
+  return rgb2keyword(hsl2rgb(args));
+}
 
-        //-- Basic js utility methods
-    var each = helpers.each = function(loopable,callback,self){
-            var additionalArgs = Array.prototype.slice.call(arguments, 3);
-            // Check to see if null or undefined firstly.
-            if (loopable){
-                if (loopable.length === +loopable.length){
-                    var i;
-                    for (i=0; i<loopable.length; i++){
-                        callback.apply(self,[loopable[i], i].concat(additionalArgs));
-                    }
-                }
-                else{
-                    for (var item in loopable){
-                        callback.apply(self,[loopable[item],item].concat(additionalArgs));
-                    }
-                }
-            }
-        },
-        clone = helpers.clone = function(obj){
-            var objClone = {};
-            each(obj,function(value,key){
-                if (obj.hasOwnProperty(key)){
-                    objClone[key] = value;
-                }
-            });
-            return objClone;
-        },
-        extend = helpers.extend = function(base){
-            each(Array.prototype.slice.call(arguments,1), function(extensionObject) {
-                each(extensionObject,function(value,key){
-                    if (extensionObject.hasOwnProperty(key)){
-                        base[key] = value;
-                    }
-                });
-            });
-            return base;
-        },
-        merge = helpers.merge = function(base,master){
-            //Merge properties in left object over to a shallow clone of object right.
-            var args = Array.prototype.slice.call(arguments,0);
-            args.unshift({});
-            return extend.apply(null, args);
-        },
-        indexOf = helpers.indexOf = function(arrayToSearch, item){
-            if (Array.prototype.indexOf) {
-                return arrayToSearch.indexOf(item);
-            }
-            else{
-                for (var i = 0; i < arrayToSearch.length; i++) {
-                    if (arrayToSearch[i] === item) return i;
-                }
-                return -1;
-            }
-        },
-        where = helpers.where = function(collection, filterCallback){
-            var filtered = [];
 
-            helpers.each(collection, function(item){
-                if (filterCallback(item)){
-                    filtered.push(item);
-                }
-            });
+function hsv2rgb(hsv) {
+  var h = hsv[0] / 60,
+      s = hsv[1] / 100,
+      v = hsv[2] / 100,
+      hi = Math.floor(h) % 6;
 
-            return filtered;
-        },
-        findNextWhere = helpers.findNextWhere = function(arrayToSearch, filterCallback, startIndex){
-            // Default to start of the array
-            if (!startIndex){
-                startIndex = -1;
-            }
-            for (var i = startIndex + 1; i < arrayToSearch.length; i++) {
-                var currentItem = arrayToSearch[i];
-                if (filterCallback(currentItem)){
-                    return currentItem;
-                }
-            }
-        },
-        findPreviousWhere = helpers.findPreviousWhere = function(arrayToSearch, filterCallback, startIndex){
-            // Default to end of the array
-            if (!startIndex){
-                startIndex = arrayToSearch.length;
-            }
-            for (var i = startIndex - 1; i >= 0; i--) {
-                var currentItem = arrayToSearch[i];
-                if (filterCallback(currentItem)){
-                    return currentItem;
-                }
-            }
-        },
-        inherits = helpers.inherits = function(extensions){
-            //Basic javascript inheritance based on the model created in Backbone.js
-            var parent = this;
-            var ChartElement = (extensions && extensions.hasOwnProperty("constructor")) ? extensions.constructor : function(){ return parent.apply(this, arguments); };
+  var f = h - Math.floor(h),
+      p = 255 * v * (1 - s),
+      q = 255 * v * (1 - (s * f)),
+      t = 255 * v * (1 - (s * (1 - f))),
+      v = 255 * v;
 
-            var Surrogate = function(){ this.constructor = ChartElement;};
-            Surrogate.prototype = parent.prototype;
-            ChartElement.prototype = new Surrogate();
+  switch(hi) {
+    case 0:
+      return [v, t, p];
+    case 1:
+      return [q, v, p];
+    case 2:
+      return [p, v, t];
+    case 3:
+      return [p, q, v];
+    case 4:
+      return [t, p, v];
+    case 5:
+      return [v, p, q];
+  }
+}
 
-            ChartElement.extend = inherits;
+function hsv2hsl(hsv) {
+  var h = hsv[0],
+      s = hsv[1] / 100,
+      v = hsv[2] / 100,
+      sl, l;
 
-            if (extensions) extend(ChartElement.prototype, extensions);
+  l = (2 - s) * v;
+  sl = s * v;
+  sl /= (l <= 1) ? l : 2 - l;
+  sl = sl || 0;
+  l /= 2;
+  return [h, sl * 100, l * 100];
+}
 
-            ChartElement.__super__ = parent.prototype;
+function hsv2hwb(args) {
+  return rgb2hwb(hsv2rgb(args))
+}
 
-            return ChartElement;
-        },
-        noop = helpers.noop = function(){},
-        uid = helpers.uid = (function(){
-            var id=0;
-            return function(){
-                return "chart-" + id++;
-            };
-        })(),
-        warn = helpers.warn = function(str){
-            //Method for warning of errors
-            if (window.console && typeof window.console.warn === "function") console.warn(str);
-        },
-        amd = helpers.amd = (typeof define === 'function' && define.amd),
-        //-- Math methods
-        isNumber = helpers.isNumber = function(n){
-            return !isNaN(parseFloat(n)) && isFinite(n);
-        },
-        max = helpers.max = function(array){
-            return Math.max.apply( Math, array );
-        },
-        min = helpers.min = function(array){
-            return Math.min.apply( Math, array );
-        },
-        cap = helpers.cap = function(valueToCap,maxValue,minValue){
-            if(isNumber(maxValue)) {
-                if( valueToCap > maxValue ) {
-                    return maxValue;
-                }
-            }
-            else if(isNumber(minValue)){
-                if ( valueToCap < minValue ){
-                    return minValue;
-                }
-            }
-            return valueToCap;
-        },
-        getDecimalPlaces = helpers.getDecimalPlaces = function(num){
-            if (num%1!==0 && isNumber(num)){
-                var s = num.toString();
-                if(s.indexOf("e-") < 0){
-                    // no exponent, e.g. 0.01
-                    return s.split(".")[1].length;
-                }
-                else if(s.indexOf(".") < 0) {
-                    // no decimal point, e.g. 1e-9
-                    return parseInt(s.split("e-")[1]);
-                }
-                else {
-                    // exponent and decimal point, e.g. 1.23e-9
-                    var parts = s.split(".")[1].split("e-");
-                    return parts[0].length + parseInt(parts[1]);
-                }
-            }
-            else {
-                return 0;
-            }
-        },
-        toRadians = helpers.radians = function(degrees){
-            return degrees * (Math.PI/180);
-        },
-        // Gets the angle from vertical upright to the point about a centre.
-        getAngleFromPoint = helpers.getAngleFromPoint = function(centrePoint, anglePoint){
-            var distanceFromXCenter = anglePoint.x - centrePoint.x,
-                distanceFromYCenter = anglePoint.y - centrePoint.y,
-                radialDistanceFromCenter = Math.sqrt( distanceFromXCenter * distanceFromXCenter + distanceFromYCenter * distanceFromYCenter);
+function hsv2cmyk(args) {
+  return rgb2cmyk(hsv2rgb(args));
+}
 
+function hsv2keyword(args) {
+  return rgb2keyword(hsv2rgb(args));
+}
 
-            var angle = Math.PI * 2 + Math.atan2(distanceFromYCenter, distanceFromXCenter);
+// http://dev.w3.org/csswg/css-color/#hwb-to-rgb
+function hwb2rgb(hwb) {
+  var h = hwb[0] / 360,
+      wh = hwb[1] / 100,
+      bl = hwb[2] / 100,
+      ratio = wh + bl,
+      i, v, f, n;
 
-            //If the segment is in the top left quadrant, we need to add another rotation to the angle
-            if (distanceFromXCenter < 0 && distanceFromYCenter < 0){
-                angle += Math.PI*2;
-            }
+  // wh + bl cant be > 1
+  if (ratio > 1) {
+    wh /= ratio;
+    bl /= ratio;
+  }
 
-            return {
-                angle: angle,
-                distance: radialDistanceFromCenter
-            };
-        },
-        aliasPixel = helpers.aliasPixel = function(pixelWidth){
-            return (pixelWidth % 2 === 0) ? 0 : 0.5;
-        },
-        splineCurve = helpers.splineCurve = function(FirstPoint,MiddlePoint,AfterPoint,t){
-            //Props to Rob Spencer at scaled innovation for his post on splining between points
-            //http://scaledinnovation.com/analytics/splines/aboutSplines.html
-            var d01=Math.sqrt(Math.pow(MiddlePoint.x-FirstPoint.x,2)+Math.pow(MiddlePoint.y-FirstPoint.y,2)),
-                d12=Math.sqrt(Math.pow(AfterPoint.x-MiddlePoint.x,2)+Math.pow(AfterPoint.y-MiddlePoint.y,2)),
-                fa=t*d01/(d01+d12),// scaling factor for triangle Ta
-                fb=t*d12/(d01+d12);
-            return {
-                inner : {
-                    x : MiddlePoint.x-fa*(AfterPoint.x-FirstPoint.x),
-                    y : MiddlePoint.y-fa*(AfterPoint.y-FirstPoint.y)
-                },
-                outer : {
-                    x: MiddlePoint.x+fb*(AfterPoint.x-FirstPoint.x),
-                    y : MiddlePoint.y+fb*(AfterPoint.y-FirstPoint.y)
-                }
-            };
-        },
-        calculateOrderOfMagnitude = helpers.calculateOrderOfMagnitude = function(val){
-            return Math.floor(Math.log(val) / Math.LN10);
-        },
-        calculateScaleRange = helpers.calculateScaleRange = function(valuesArray, drawingSize, textSize, startFromZero, integersOnly){
+  i = Math.floor(6 * h);
+  v = 1 - bl;
+  f = 6 * h - i;
+  if ((i & 0x01) != 0) {
+    f = 1 - f;
+  }
+  n = wh + f * (v - wh);  // linear interpolation
 
-            //Set a minimum step of two - a point at the top of the graph, and a point at the base
-            var minSteps = 2,
-                maxSteps = Math.floor(drawingSize/(textSize * 1.5)),
-                skipFitting = (minSteps >= maxSteps);
+  switch (i) {
+    default:
+    case 6:
+    case 0: r = v; g = n; b = wh; break;
+    case 1: r = n; g = v; b = wh; break;
+    case 2: r = wh; g = v; b = n; break;
+    case 3: r = wh; g = n; b = v; break;
+    case 4: r = n; g = wh; b = v; break;
+    case 5: r = v; g = wh; b = n; break;
+  }
 
-            // Filter out null values since these would min() to zero
-            var values = [];
-            each(valuesArray, function( v ){
-                v == null || values.push( v );
-            });
-            var minValue = min(values),
-                maxValue = max(values);
+  return [r * 255, g * 255, b * 255];
+}
 
-            // We need some degree of separation here to calculate the scales if all the values are the same
-            // Adding/minusing 0.5 will give us a range of 1.
-            if (maxValue === minValue){
-                maxValue += 0.5;
-                // So we don't end up with a graph with a negative start value if we've said always start from zero
-                if (minValue >= 0.5 && !startFromZero){
-                    minValue -= 0.5;
-                }
-                else{
-                    // Make up a whole number above the values
-                    maxValue += 0.5;
-                }
-            }
+function hwb2hsl(args) {
+  return rgb2hsl(hwb2rgb(args));
+}
 
-            var	valueRange = Math.abs(maxValue - minValue),
-                rangeOrderOfMagnitude = calculateOrderOfMagnitude(valueRange),
-                graphMax = Math.ceil(maxValue / (1 * Math.pow(10, rangeOrderOfMagnitude))) * Math.pow(10, rangeOrderOfMagnitude),
-                graphMin = (startFromZero) ? 0 : Math.floor(minValue / (1 * Math.pow(10, rangeOrderOfMagnitude))) * Math.pow(10, rangeOrderOfMagnitude),
-                graphRange = graphMax - graphMin,
-                stepValue = Math.pow(10, rangeOrderOfMagnitude),
-                numberOfSteps = Math.round(graphRange / stepValue);
+function hwb2hsv(args) {
+  return rgb2hsv(hwb2rgb(args));
+}
 
-            //If we have more space on the graph we'll use it to give more definition to the data
-            while((numberOfSteps > maxSteps || (numberOfSteps * 2) < maxSteps) && !skipFitting) {
-                if(numberOfSteps > maxSteps){
-                    stepValue *=2;
-                    numberOfSteps = Math.round(graphRange/stepValue);
-                    // Don't ever deal with a decimal number of steps - cancel fitting and just use the minimum number of steps.
-                    if (numberOfSteps % 1 !== 0){
-                        skipFitting = true;
-                    }
-                }
-                //We can fit in double the amount of scale points on the scale
-                else{
-                    //If user has declared ints only, and the step value isn't a decimal
-                    if (integersOnly && rangeOrderOfMagnitude >= 0){
-                        //If the user has said integers only, we need to check that making the scale more granular wouldn't make it a float
-                        if(stepValue/2 % 1 === 0){
-                            stepValue /=2;
-                            numberOfSteps = Math.round(graphRange/stepValue);
-                        }
-                        //If it would make it a float break out of the loop
-                        else{
-                            break;
-                        }
-                    }
-                    //If the scale doesn't have to be an int, make the scale more granular anyway.
-                    else{
-                        stepValue /=2;
-                        numberOfSteps = Math.round(graphRange/stepValue);
-                    }
+function hwb2cmyk(args) {
+  return rgb2cmyk(hwb2rgb(args));
+}
 
-                }
-            }
+function hwb2keyword(args) {
+  return rgb2keyword(hwb2rgb(args));
+}
 
-            if (skipFitting){
-                numberOfSteps = minSteps;
-                stepValue = graphRange / numberOfSteps;
-            }
+function cmyk2rgb(cmyk) {
+  var c = cmyk[0] / 100,
+      m = cmyk[1] / 100,
+      y = cmyk[2] / 100,
+      k = cmyk[3] / 100,
+      r, g, b;
 
-            return {
-                steps : numberOfSteps,
-                stepValue : stepValue,
-                min : graphMin,
-                max	: graphMin + (numberOfSteps * stepValue)
-            };
+  r = 1 - Math.min(1, c * (1 - k) + k);
+  g = 1 - Math.min(1, m * (1 - k) + k);
+  b = 1 - Math.min(1, y * (1 - k) + k);
+  return [r * 255, g * 255, b * 255];
+}
 
-        },
-        /* jshint ignore:start */
-        // Blows up jshint errors based on the new Function constructor
-        //Templating methods
-        //Javascript micro templating by John Resig - source at http://ejohn.org/blog/javascript-micro-templating/
-        template = helpers.template = function(templateString, valuesObject){
+function cmyk2hsl(args) {
+  return rgb2hsl(cmyk2rgb(args));
+}
 
-            // If templateString is function rather than string-template - call the function for valuesObject
+function cmyk2hsv(args) {
+  return rgb2hsv(cmyk2rgb(args));
+}
 
-            if(templateString instanceof Function){
-                return templateString(valuesObject);
-            }
+function cmyk2hwb(args) {
+  return rgb2hwb(cmyk2rgb(args));
+}
 
-            var cache = {};
-            function tmpl(str, data){
-                // Figure out if we're getting a template, or if we need to
-                // load the template - and be sure to cache the result.
-                var fn = !/\W/.test(str) ?
-                cache[str] = cache[str] :
+function cmyk2keyword(args) {
+  return rgb2keyword(cmyk2rgb(args));
+}
 
-                // Generate a reusable function that will serve as a template
-                // generator (and which will be cached).
-                new Function("obj",
-                    "var p=[],print=function(){p.push.apply(p,arguments);};" +
 
-                    // Introduce the data as local variables using with(){}
-                    "with(obj){p.push('" +
+function xyz2rgb(xyz) {
+  var x = xyz[0] / 100,
+      y = xyz[1] / 100,
+      z = xyz[2] / 100,
+      r, g, b;
 
-                    // Convert the template into pure JavaScript
-                    str
-                        .replace(/[\r\t\n]/g, " ")
-                        .split("<%").join("\t")
-                        .replace(/((^|%>)[^\t]*)'/g, "$1\r")
-                        .replace(/\t=(.*?)%>/g, "',$1,'")
-                        .split("\t").join("');")
-                        .split("%>").join("p.push('")
-                        .split("\r").join("\\'") +
-                    "');}return p.join('');"
-                );
+  r = (x * 3.2406) + (y * -1.5372) + (z * -0.4986);
+  g = (x * -0.9689) + (y * 1.8758) + (z * 0.0415);
+  b = (x * 0.0557) + (y * -0.2040) + (z * 1.0570);
 
-                // Provide some basic currying to the user
-                return data ? fn( data ) : fn;
-            }
-            return tmpl(templateString,valuesObject);
-        },
-        /* jshint ignore:end */
-        generateLabels = helpers.generateLabels = function(templateString,numberOfSteps,graphMin,stepValue){
-            var labelsArray = new Array(numberOfSteps);
-            if (templateString){
-                each(labelsArray,function(val,index){
-                    labelsArray[index] = template(templateString,{value: (graphMin + (stepValue*(index+1)))});
-                });
-            }
-            return labelsArray;
-        },
-        //--Animation methods
-        //Easing functions adapted from Robert Penner's easing equations
-        //http://www.robertpenner.com/easing/
-        easingEffects = helpers.easingEffects = {
-            linear: function (t) {
-                return t;
-            },
-            easeInQuad: function (t) {
-                return t * t;
-            },
-            easeOutQuad: function (t) {
-                return -1 * t * (t - 2);
-            },
-            easeInOutQuad: function (t) {
-                if ((t /= 1 / 2) < 1){
-                    return 1 / 2 * t * t;
-                }
-                return -1 / 2 * ((--t) * (t - 2) - 1);
-            },
-            easeInCubic: function (t) {
-                return t * t * t;
-            },
-            easeOutCubic: function (t) {
-                return 1 * ((t = t / 1 - 1) * t * t + 1);
-            },
-            easeInOutCubic: function (t) {
-                if ((t /= 1 / 2) < 1){
-                    return 1 / 2 * t * t * t;
-                }
-                return 1 / 2 * ((t -= 2) * t * t + 2);
-            },
-            easeInQuart: function (t) {
-                return t * t * t * t;
-            },
-            easeOutQuart: function (t) {
-                return -1 * ((t = t / 1 - 1) * t * t * t - 1);
-            },
-            easeInOutQuart: function (t) {
-                if ((t /= 1 / 2) < 1){
-                    return 1 / 2 * t * t * t * t;
-                }
-                return -1 / 2 * ((t -= 2) * t * t * t - 2);
-            },
-            easeInQuint: function (t) {
-                return 1 * (t /= 1) * t * t * t * t;
-            },
-            easeOutQuint: function (t) {
-                return 1 * ((t = t / 1 - 1) * t * t * t * t + 1);
-            },
-            easeInOutQuint: function (t) {
-                if ((t /= 1 / 2) < 1){
-                    return 1 / 2 * t * t * t * t * t;
-                }
-                return 1 / 2 * ((t -= 2) * t * t * t * t + 2);
-            },
-            easeInSine: function (t) {
-                return -1 * Math.cos(t / 1 * (Math.PI / 2)) + 1;
-            },
-            easeOutSine: function (t) {
-                return 1 * Math.sin(t / 1 * (Math.PI / 2));
-            },
-            easeInOutSine: function (t) {
-                return -1 / 2 * (Math.cos(Math.PI * t / 1) - 1);
-            },
-            easeInExpo: function (t) {
-                return (t === 0) ? 1 : 1 * Math.pow(2, 10 * (t / 1 - 1));
-            },
-            easeOutExpo: function (t) {
-                return (t === 1) ? 1 : 1 * (-Math.pow(2, -10 * t / 1) + 1);
-            },
-            easeInOutExpo: function (t) {
-                if (t === 0){
-                    return 0;
-                }
-                if (t === 1){
-                    return 1;
-                }
-                if ((t /= 1 / 2) < 1){
-                    return 1 / 2 * Math.pow(2, 10 * (t - 1));
-                }
-                return 1 / 2 * (-Math.pow(2, -10 * --t) + 2);
-            },
-            easeInCirc: function (t) {
-                if (t >= 1){
-                    return t;
-                }
-                return -1 * (Math.sqrt(1 - (t /= 1) * t) - 1);
-            },
-            easeOutCirc: function (t) {
-                return 1 * Math.sqrt(1 - (t = t / 1 - 1) * t);
-            },
-            easeInOutCirc: function (t) {
-                if ((t /= 1 / 2) < 1){
-                    return -1 / 2 * (Math.sqrt(1 - t * t) - 1);
-                }
-                return 1 / 2 * (Math.sqrt(1 - (t -= 2) * t) + 1);
-            },
-            easeInElastic: function (t) {
-                var s = 1.70158;
-                var p = 0;
-                var a = 1;
-                if (t === 0){
-                    return 0;
-                }
-                if ((t /= 1) == 1){
-                    return 1;
-                }
-                if (!p){
-                    p = 1 * 0.3;
-                }
-                if (a < Math.abs(1)) {
-                    a = 1;
-                    s = p / 4;
-                } else{
-                    s = p / (2 * Math.PI) * Math.asin(1 / a);
-                }
-                return -(a * Math.pow(2, 10 * (t -= 1)) * Math.sin((t * 1 - s) * (2 * Math.PI) / p));
-            },
-            easeOutElastic: function (t) {
-                var s = 1.70158;
-                var p = 0;
-                var a = 1;
-                if (t === 0){
-                    return 0;
-                }
-                if ((t /= 1) == 1){
-                    return 1;
-                }
-                if (!p){
-                    p = 1 * 0.3;
-                }
-                if (a < Math.abs(1)) {
-                    a = 1;
-                    s = p / 4;
-                } else{
-                    s = p / (2 * Math.PI) * Math.asin(1 / a);
-                }
-                return a * Math.pow(2, -10 * t) * Math.sin((t * 1 - s) * (2 * Math.PI) / p) + 1;
-            },
-            easeInOutElastic: function (t) {
-                var s = 1.70158;
-                var p = 0;
-                var a = 1;
-                if (t === 0){
-                    return 0;
-                }
-                if ((t /= 1 / 2) == 2){
-                    return 1;
-                }
-                if (!p){
-                    p = 1 * (0.3 * 1.5);
-                }
-                if (a < Math.abs(1)) {
-                    a = 1;
-                    s = p / 4;
-                } else {
-                    s = p / (2 * Math.PI) * Math.asin(1 / a);
-                }
-                if (t < 1){
-                    return -0.5 * (a * Math.pow(2, 10 * (t -= 1)) * Math.sin((t * 1 - s) * (2 * Math.PI) / p));}
-                return a * Math.pow(2, -10 * (t -= 1)) * Math.sin((t * 1 - s) * (2 * Math.PI) / p) * 0.5 + 1;
-            },
-            easeInBack: function (t) {
-                var s = 1.70158;
-                return 1 * (t /= 1) * t * ((s + 1) * t - s);
-            },
-            easeOutBack: function (t) {
-                var s = 1.70158;
-                return 1 * ((t = t / 1 - 1) * t * ((s + 1) * t + s) + 1);
-            },
-            easeInOutBack: function (t) {
-                var s = 1.70158;
-                if ((t /= 1 / 2) < 1){
-                    return 1 / 2 * (t * t * (((s *= (1.525)) + 1) * t - s));
-                }
-                return 1 / 2 * ((t -= 2) * t * (((s *= (1.525)) + 1) * t + s) + 2);
-            },
-            easeInBounce: function (t) {
-                return 1 - easingEffects.easeOutBounce(1 - t);
-            },
-            easeOutBounce: function (t) {
-                if ((t /= 1) < (1 / 2.75)) {
-                    return 1 * (7.5625 * t * t);
-                } else if (t < (2 / 2.75)) {
-                    return 1 * (7.5625 * (t -= (1.5 / 2.75)) * t + 0.75);
-                } else if (t < (2.5 / 2.75)) {
-                    return 1 * (7.5625 * (t -= (2.25 / 2.75)) * t + 0.9375);
-                } else {
-                    return 1 * (7.5625 * (t -= (2.625 / 2.75)) * t + 0.984375);
-                }
-            },
-            easeInOutBounce: function (t) {
-                if (t < 1 / 2){
-                    return easingEffects.easeInBounce(t * 2) * 0.5;
-                }
-                return easingEffects.easeOutBounce(t * 2 - 1) * 0.5 + 1 * 0.5;
-            }
-        },
-        //Request animation polyfill - http://www.paulirish.com/2011/requestanimationframe-for-smart-animating/
-        requestAnimFrame = helpers.requestAnimFrame = (function(){
-            return window.requestAnimationFrame ||
-                window.webkitRequestAnimationFrame ||
-                window.mozRequestAnimationFrame ||
-                window.oRequestAnimationFrame ||
-                window.msRequestAnimationFrame ||
-                function(callback) {
-                    return window.setTimeout(callback, 1000 / 60);
-                };
-        })(),
-        cancelAnimFrame = helpers.cancelAnimFrame = (function(){
-            return window.cancelAnimationFrame ||
-                window.webkitCancelAnimationFrame ||
-                window.mozCancelAnimationFrame ||
-                window.oCancelAnimationFrame ||
-                window.msCancelAnimationFrame ||
-                function(callback) {
-                    return window.clearTimeout(callback, 1000 / 60);
-                };
-        })(),
-        animationLoop = helpers.animationLoop = function(callback,totalSteps,easingString,onProgress,onComplete,chartInstance){
-
-            var currentStep = 0,
-                easingFunction = easingEffects[easingString] || easingEffects.linear;
-
-            var animationFrame = function(){
-                currentStep++;
-                var stepDecimal = currentStep/totalSteps;
-                var easeDecimal = easingFunction(stepDecimal);
-
-                callback.call(chartInstance,easeDecimal,stepDecimal, currentStep);
-                onProgress.call(chartInstance,easeDecimal,stepDecimal);
-                if (currentStep < totalSteps){
-                    chartInstance.animationFrame = requestAnimFrame(animationFrame);
-                } else{
-                    onComplete.apply(chartInstance);
-                }
-            };
-            requestAnimFrame(animationFrame);
-        },
-        //-- DOM methods
-        getRelativePosition = helpers.getRelativePosition = function(evt){
-            var mouseX, mouseY;
-            var e = evt.originalEvent || evt,
-                canvas = evt.currentTarget || evt.srcElement,
-                boundingRect = canvas.getBoundingClientRect();
-
-            if (e.touches){
-                mouseX = e.touches[0].clientX - boundingRect.left;
-                mouseY = e.touches[0].clientY - boundingRect.top;
-
-            }
-            else{
-                mouseX = e.clientX - boundingRect.left;
-                mouseY = e.clientY - boundingRect.top;
-            }
-
-            return {
-                x : mouseX,
-                y : mouseY
-            };
-
-        },
-        addEvent = helpers.addEvent = function(node,eventType,method){
-            if (node.addEventListener){
-                node.addEventListener(eventType,method);
-            } else if (node.attachEvent){
-                node.attachEvent("on"+eventType, method);
-            } else {
-                node["on"+eventType] = method;
-            }
-        },
-        removeEvent = helpers.removeEvent = function(node, eventType, handler){
-            if (node.removeEventListener){
-                node.removeEventListener(eventType, handler, false);
-            } else if (node.detachEvent){
-                node.detachEvent("on"+eventType,handler);
-            } else{
-                node["on" + eventType] = noop;
-            }
-        },
-        bindEvents = helpers.bindEvents = function(chartInstance, arrayOfEvents, handler){
-            // Create the events object if it's not already present
-            if (!chartInstance.events) chartInstance.events = {};
-
-            each(arrayOfEvents,function(eventName){
-                chartInstance.events[eventName] = function(){
-                    handler.apply(chartInstance, arguments);
-                };
-                addEvent(chartInstance.chart.canvas,eventName,chartInstance.events[eventName]);
-            });
-        },
-        unbindEvents = helpers.unbindEvents = function (chartInstance, arrayOfEvents) {
-            each(arrayOfEvents, function(handler,eventName){
-                removeEvent(chartInstance.chart.canvas, eventName, handler);
-            });
-        },
-        getMaximumWidth = helpers.getMaximumWidth = function(domNode){
-            var container = domNode.parentNode,
-                padding = parseInt(getStyle(container, 'padding-left')) + parseInt(getStyle(container, 'padding-right'));
-            // TODO = check cross browser stuff with this.
-            return container ? container.clientWidth - padding : 0;
-        },
-        getMaximumHeight = helpers.getMaximumHeight = function(domNode){
-            var container = domNode.parentNode,
-                padding = parseInt(getStyle(container, 'padding-bottom')) + parseInt(getStyle(container, 'padding-top'));
-            // TODO = check cross browser stuff with this.
-            return container ? container.clientHeight - padding : 0;
-        },
-        getStyle = helpers.getStyle = function (el, property) {
-            return el.currentStyle ?
-                el.currentStyle[property] :
-                document.defaultView.getComputedStyle(el, null).getPropertyValue(property);
-        },
-        getMaximumSize = helpers.getMaximumSize = helpers.getMaximumWidth, // legacy support
-        retinaScale = helpers.retinaScale = function(chart){
-            var ctx = chart.ctx,
-                width = chart.canvas.width,
-                height = chart.canvas.height;
-
-            if (window.devicePixelRatio) {
-                ctx.canvas.style.width = width + "px";
-                ctx.canvas.style.height = height + "px";
-                ctx.canvas.height = height * window.devicePixelRatio;
-                ctx.canvas.width = width * window.devicePixelRatio;
-                ctx.scale(window.devicePixelRatio, window.devicePixelRatio);
-            }
-        },
-        //-- Canvas methods
-        clear = helpers.clear = function(chart){
-            chart.ctx.clearRect(0,0,chart.width,chart.height);
-        },
-        fontString = helpers.fontString = function(pixelSize,fontStyle,fontFamily){
-            return fontStyle + " " + pixelSize+"px " + fontFamily;
-        },
-        longestText = helpers.longestText = function(ctx,font,arrayOfStrings){
-            ctx.font = font;
-            var longest = 0;
-            each(arrayOfStrings,function(string){
-                var textWidth = ctx.measureText(string).width;
-                longest = (textWidth > longest) ? textWidth : longest;
-            });
-            return longest;
-        },
-        drawRoundedRectangle = helpers.drawRoundedRectangle = function(ctx,x,y,width,height,radius){
-            ctx.beginPath();
-            ctx.moveTo(x + radius, y);
-            ctx.lineTo(x + width - radius, y);
-            ctx.quadraticCurveTo(x + width, y, x + width, y + radius);
-            ctx.lineTo(x + width, y + height - radius);
-            ctx.quadraticCurveTo(x + width, y + height, x + width - radius, y + height);
-            ctx.lineTo(x + radius, y + height);
-            ctx.quadraticCurveTo(x, y + height, x, y + height - radius);
-            ctx.lineTo(x, y + radius);
-            ctx.quadraticCurveTo(x, y, x + radius, y);
-            ctx.closePath();
-        };
-
-
-    //Store a reference to each instance - allowing us to globally resize chart instances on window resize.
-    //Destroy method on the chart will remove the instance of the chart from this reference.
-    Chart.instances = {};
-
-    Chart.Type = function(data,options,chart){
-        this.options = options;
-        this.chart = chart;
-        this.id = uid();
-        //Add the chart instance to the global namespace
-        Chart.instances[this.id] = this;
-
-        // Initialize is always called when a chart type is created
-        // By default it is a no op, but it should be extended
-        if (options.responsive){
-            this.resize();
-        }
-        this.initialize.call(this,data);
-    };
-
-    //Core methods that'll be a part of every chart type
-    extend(Chart.Type.prototype,{
-        initialize : function(){return this;},
-        clear : function(){
-            clear(this.chart);
-            return this;
-        },
-        stop : function(){
-            // Stops any current animation loop occuring
-            Chart.animationService.cancelAnimation(this);
-            return this;
-        },
-        resize : function(callback){
-            this.stop();
-            var canvas = this.chart.canvas,
-                newWidth = getMaximumWidth(this.chart.canvas),
-                newHeight = this.options.maintainAspectRatio ? newWidth / this.chart.aspectRatio : getMaximumHeight(this.chart.canvas);
-
-            canvas.width = this.chart.width = newWidth;
-            canvas.height = this.chart.height = newHeight;
-
-            retinaScale(this.chart);
-
-            if (typeof callback === "function"){
-                callback.apply(this, Array.prototype.slice.call(arguments, 1));
-            }
-            return this;
-        },
-        reflow : noop,
-        render : function(reflow){
-            if (reflow){
-                this.reflow();
-            }
-
-            if (this.options.animation && !reflow){
-                var animation = new Chart.Animation();
-                animation.numSteps = this.options.animationSteps;
-                animation.easing = this.options.animationEasing;
-
-                // render function
-                animation.render = function(chartInstance, animationObject) {
-                    var easingFunction = helpers.easingEffects[animationObject.easing];
-                    var stepDecimal = animationObject.currentStep / animationObject.numSteps;
-                    var easeDecimal = easingFunction(stepDecimal);
-
-                    chartInstance.draw(easeDecimal, stepDecimal, animationObject.currentStep);
-                };
-
-                // user events
-                animation.onAnimationProgress = this.options.onAnimationProgress;
-                animation.onAnimationComplete = this.options.onAnimationComplete;
-
-                Chart.animationService.addAnimation(this, animation);
-            }
-            else{
-                this.draw();
-                this.options.onAnimationComplete.call(this);
-            }
-            return this;
-        },
-        generateLegend : function(){
-            return helpers.template(this.options.legendTemplate, this);
-        },
-        destroy : function(){
-            this.stop();
-            this.clear();
-            unbindEvents(this, this.events);
-            var canvas = this.chart.canvas;
-
-            // Reset canvas height/width attributes starts a fresh with the canvas context
-            canvas.width = this.chart.width;
-            canvas.height = this.chart.height;
-
-            // < IE9 doesn't support removeProperty
-            if (canvas.style.removeProperty) {
-                canvas.style.removeProperty('width');
-                canvas.style.removeProperty('height');
-            } else {
-                canvas.style.removeAttribute('width');
-                canvas.style.removeAttribute('height');
-            }
-
-            delete Chart.instances[this.id];
-        },
-        showTooltip : function(ChartElements, forceRedraw){
-            // Only redraw the chart if we've actually changed what we're hovering on.
-            if (typeof this.activeElements === 'undefined') this.activeElements = [];
-
-            var isChanged = (function(Elements){
-                var changed = false;
-
-                if (Elements.length !== this.activeElements.length){
-                    changed = true;
-                    return changed;
-                }
-
-                each(Elements, function(element, index){
-                    if (element !== this.activeElements[index]){
-                        changed = true;
-                    }
-                }, this);
-                return changed;
-            }).call(this, ChartElements);
-
-            if (!isChanged && !forceRedraw){
-                return;
-            }
-            else{
-                this.activeElements = ChartElements;
-            }
-            this.draw();
-            if(this.options.customTooltips){
-                this.options.customTooltips(false);
-            }
-            if (ChartElements.length > 0){
-                // If we have multiple datasets, show a MultiTooltip for all of the data points at that index
-                if (this.datasets && this.datasets.length > 1) {
-                    var dataArray,
-                        dataIndex;
-
-                    for (var i = this.datasets.length - 1; i >= 0; i--) {
-                        dataArray = this.datasets[i].points || this.datasets[i].bars || this.datasets[i].segments;
-                        dataIndex = indexOf(dataArray, ChartElements[0]);
-                        if (dataIndex !== -1){
-                            break;
-                        }
-                    }
-                    var tooltipLabels = [],
-                        tooltipColors = [],
-                        medianPosition = (function(index) {
-
-                            // Get all the points at that particular index
-                            var Elements = [],
-                                dataCollection,
-                                xPositions = [],
-                                yPositions = [],
-                                xMax,
-                                yMax,
-                                xMin,
-                                yMin;
-                            helpers.each(this.datasets, function(dataset){
-                                dataCollection = dataset.points || dataset.bars || dataset.segments;
-                                if (dataCollection[dataIndex] && dataCollection[dataIndex].hasValue()){
-                                    Elements.push(dataCollection[dataIndex]);
-                                }
-                            });
-
-                            helpers.each(Elements, function(element) {
-                                xPositions.push(element.x);
-                                yPositions.push(element.y);
-
-
-                                //Include any colour information about the element
-                                tooltipLabels.push(helpers.template(this.options.multiTooltipTemplate, element));
-                                tooltipColors.push({
-                                    fill: element._saved.fillColor || element.fillColor,
-                                    stroke: element._saved.strokeColor || element.strokeColor
-                                });
-
-                            }, this);
-
-                            yMin = min(yPositions);
-                            yMax = max(yPositions);
-
-                            xMin = min(xPositions);
-                            xMax = max(xPositions);
-
-                            return {
-                                x: (xMin > this.chart.width/2) ? xMin : xMax,
-                                y: (yMin + yMax)/2
-                            };
-                        }).call(this, dataIndex);
-
-                    new Chart.MultiTooltip({
-                        x: medianPosition.x,
-                        y: medianPosition.y,
-                        xPadding: this.options.tooltipXPadding,
-                        yPadding: this.options.tooltipYPadding,
-                        xOffset: this.options.tooltipXOffset,
-                        fillColor: this.options.tooltipFillColor,
-                        textColor: this.options.tooltipFontColor,
-                        fontFamily: this.options.tooltipFontFamily,
-                        fontStyle: this.options.tooltipFontStyle,
-                        fontSize: this.options.tooltipFontSize,
-                        titleTextColor: this.options.tooltipTitleFontColor,
-                        titleFontFamily: this.options.tooltipTitleFontFamily,
-                        titleFontStyle: this.options.tooltipTitleFontStyle,
-                        titleFontSize: this.options.tooltipTitleFontSize,
-                        cornerRadius: this.options.tooltipCornerRadius,
-                        labels: tooltipLabels,
-                        legendColors: tooltipColors,
-                        legendColorBackground : this.options.multiTooltipKeyBackground,
-                        title: template(this.options.tooltipTitleTemplate,ChartElements[0]),
-                        chart: this.chart,
-                        ctx: this.chart.ctx,
-                        custom: this.options.customTooltips
-                    }).draw();
-
-                } else {
-                    each(ChartElements, function(Element) {
-                        var tooltipPosition = Element.tooltipPosition();
-                        new Chart.Tooltip({
-                            x: Math.round(tooltipPosition.x),
-                            y: Math.round(tooltipPosition.y),
-                            xPadding: this.options.tooltipXPadding,
-                            yPadding: this.options.tooltipYPadding,
-                            fillColor: this.options.tooltipFillColor,
-                            textColor: this.options.tooltipFontColor,
-                            fontFamily: this.options.tooltipFontFamily,
-                            fontStyle: this.options.tooltipFontStyle,
-                            fontSize: this.options.tooltipFontSize,
-                            caretHeight: this.options.tooltipCaretSize,
-                            cornerRadius: this.options.tooltipCornerRadius,
-                            text: template(this.options.tooltipTemplate, Element),
-                            chart: this.chart,
-                            custom: this.options.customTooltips
-                        }).draw();
-                    }, this);
-                }
-            }
-            return this;
-        },
-        toBase64Image : function(){
-            return this.chart.canvas.toDataURL.apply(this.chart.canvas, arguments);
-        }
-    });
-
-    Chart.Type.extend = function(extensions){
-
-        var parent = this;
-
-        var ChartType = function(){
-            return parent.apply(this,arguments);
-        };
-
-        //Copy the prototype object of the this class
-        ChartType.prototype = clone(parent.prototype);
-        //Now overwrite some of the properties in the base class with the new extensions
-        extend(ChartType.prototype, extensions);
-
-        ChartType.extend = Chart.Type.extend;
-
-        if (extensions.name || parent.prototype.name){
-
-            var chartName = extensions.name || parent.prototype.name;
-            //Assign any potential default values of the new chart type
-
-            //If none are defined, we'll use a clone of the chart type this is being extended from.
-            //I.e. if we extend a line chart, we'll use the defaults from the line chart if our new chart
-            //doesn't define some defaults of their own.
-
-            var baseDefaults = (Chart.defaults[parent.prototype.name]) ? clone(Chart.defaults[parent.prototype.name]) : {};
-
-            Chart.defaults[chartName] = extend(baseDefaults,extensions.defaults);
-
-            Chart.types[chartName] = ChartType;
-
-            //Register this new chart type in the Chart prototype
-            Chart.prototype[chartName] = function(data,options){
-                var config = merge(Chart.defaults.global, Chart.defaults[chartName], options || {});
-                return new ChartType(data,config,this);
-            };
-        } else{
-            warn("Name not provided for this chart, so it hasn't been registered");
-        }
-        return parent;
-    };
-
-    Chart.Element = function(configuration){
-        extend(this,configuration);
-        this.initialize.apply(this,arguments);
-        this.save();
-    };
-    extend(Chart.Element.prototype,{
-        initialize : function(){},
-        restore : function(props){
-            if (!props){
-                extend(this,this._saved);
-            } else {
-                each(props,function(key){
-                    this[key] = this._saved[key];
-                },this);
-            }
-            return this;
-        },
-        save : function(){
-            this._saved = clone(this);
-            delete this._saved._saved;
-            return this;
-        },
-        update : function(newProps){
-            each(newProps,function(value,key){
-                this._saved[key] = this[key];
-                this[key] = value;
-            },this);
-            return this;
-        },
-        transition : function(props,ease){
-            each(props,function(value,key){
-                this[key] = ((value - this._saved[key]) * ease) + this._saved[key];
-            },this);
-            return this;
-        },
-        tooltipPosition : function(){
-            return {
-                x : this.x,
-                y : this.y
-            };
-        },
-        hasValue: function(){
-            return isNumber(this.value);
-        }
-    });
-
-    Chart.Element.extend = inherits;
-
-
-    Chart.Point = Chart.Element.extend({
-        display: true,
-        inRange: function(chartX,chartY){
-            var hitDetectionRange = this.hitDetectionRadius + this.radius;
-            return ((Math.pow(chartX-this.x, 2)+Math.pow(chartY-this.y, 2)) < Math.pow(hitDetectionRange,2));
-        },
-        draw : function(){
-            if (this.display){
-                var ctx = this.ctx;
-                ctx.beginPath();
-
-                ctx.arc(this.x, this.y, this.radius, 0, Math.PI*2);
-                ctx.closePath();
-
-                ctx.strokeStyle = this.strokeColor;
-                ctx.lineWidth = this.strokeWidth;
-
-                ctx.fillStyle = this.fillColor;
-
-                ctx.fill();
-                ctx.stroke();
-            }
-
-
-            //Quick debug for bezier curve splining
-            //Highlights control points and the line between them.
-            //Handy for dev - stripped in the min version.
-
-            // ctx.save();
-            // ctx.fillStyle = "black";
-            // ctx.strokeStyle = "black"
-            // ctx.beginPath();
-            // ctx.arc(this.controlPoints.inner.x,this.controlPoints.inner.y, 2, 0, Math.PI*2);
-            // ctx.fill();
-
-            // ctx.beginPath();
-            // ctx.arc(this.controlPoints.outer.x,this.controlPoints.outer.y, 2, 0, Math.PI*2);
-            // ctx.fill();
-
-            // ctx.moveTo(this.controlPoints.inner.x,this.controlPoints.inner.y);
-            // ctx.lineTo(this.x, this.y);
-            // ctx.lineTo(this.controlPoints.outer.x,this.controlPoints.outer.y);
-            // ctx.stroke();
-
-            // ctx.restore();
-
-
-
-        }
-    });
-
-    Chart.Arc = Chart.Element.extend({
-        inRange : function(chartX,chartY){
-
-            var pointRelativePosition = helpers.getAngleFromPoint(this, {
-                x: chartX,
-                y: chartY
-            });
-
-            // Normalize all angles to 0 - 2*PI (0 - 360°)
-            var pointRelativeAngle = pointRelativePosition.angle % (Math.PI * 2),
-                startAngle = (Math.PI * 2 + this.startAngle) % (Math.PI * 2),
-                endAngle = (Math.PI * 2 + this.endAngle) % (Math.PI * 2) || 360;
-
-            // Calculate wether the pointRelativeAngle is between the start and the end angle
-            var betweenAngles = (endAngle < startAngle) ?
-                pointRelativeAngle <= endAngle || pointRelativeAngle >= startAngle:
-                pointRelativeAngle >= startAngle && pointRelativeAngle <= endAngle;
-
-            //Check if within the range of the open/close angle
-            var withinRadius = (pointRelativePosition.distance >= this.innerRadius && pointRelativePosition.distance <= this.outerRadius);
-
-            return (betweenAngles && withinRadius);
-            //Ensure within the outside of the arc centre, but inside arc outer
-        },
-        tooltipPosition : function(){
-            var centreAngle = this.startAngle + ((this.endAngle - this.startAngle) / 2),
-                rangeFromCentre = (this.outerRadius - this.innerRadius) / 2 + this.innerRadius;
-            return {
-                x : this.x + (Math.cos(centreAngle) * rangeFromCentre),
-                y : this.y + (Math.sin(centreAngle) * rangeFromCentre)
-            };
-        },
-        draw : function(animationPercent){
-
-            var easingDecimal = animationPercent || 1;
-
-            var ctx = this.ctx;
-
-            ctx.beginPath();
-
-            ctx.arc(this.x, this.y, this.outerRadius < 0 ? 0 : this.outerRadius, this.startAngle, this.endAngle);
-
-            ctx.arc(this.x, this.y, this.innerRadius < 0 ? 0 : this.innerRadius, this.endAngle, this.startAngle, true);
-
-            ctx.closePath();
-            ctx.strokeStyle = this.strokeColor;
-            ctx.lineWidth = this.strokeWidth;
-
-            ctx.fillStyle = this.fillColor;
-
-            ctx.fill();
-            ctx.lineJoin = 'bevel';
-
-            if (this.showStroke){
-                ctx.stroke();
-            }
-        }
-    });
-
-    Chart.Rectangle = Chart.Element.extend({
-        draw : function(){
-            var ctx = this.ctx,
-                halfWidth = this.width/2,
-                leftX = this.x - halfWidth,
-                rightX = this.x + halfWidth,
-                top = this.base - (this.base - this.y),
-                halfStroke = this.strokeWidth / 2;
-
-            // Canvas doesn't allow us to stroke inside the width so we can
-            // adjust the sizes to fit if we're setting a stroke on the line
-            if (this.showStroke){
-                leftX += halfStroke;
-                rightX -= halfStroke;
-                top += halfStroke;
-            }
-
-            ctx.beginPath();
-
-            ctx.fillStyle = this.fillColor;
-            ctx.strokeStyle = this.strokeColor;
-            ctx.lineWidth = this.strokeWidth;
-
-            // It'd be nice to keep this class totally generic to any rectangle
-            // and simply specify which border to miss out.
-            ctx.moveTo(leftX, this.base);
-            ctx.lineTo(leftX, top);
-            ctx.lineTo(rightX, top);
-            ctx.lineTo(rightX, this.base);
-            ctx.fill();
-            if (this.showStroke){
-                ctx.stroke();
-            }
-        },
-        height : function(){
-            return this.base - this.y;
-        },
-        inRange : function(chartX,chartY){
-            return (chartX >= this.x - this.width/2 && chartX <= this.x + this.width/2) && (chartY >= this.y && chartY <= this.base);
-        }
-    });
-
-    Chart.Animation = Chart.Element.extend({
-        currentStep: null, // the current animation step
-        numSteps: 60, // default number of steps
-        easing: "", // the easing to use for this animation
-        render: null, // render function used by the animation service
-
-        onAnimationProgress: null, // user specified callback to fire on each step of the animation
-        onAnimationComplete: null, // user specified callback to fire when the animation finishes
-    });
-
-    Chart.Tooltip = Chart.Element.extend({
-        draw : function(){
-
-            var ctx = this.chart.ctx;
-
-            ctx.font = fontString(this.fontSize,this.fontStyle,this.fontFamily);
-
-            this.xAlign = "center";
-            this.yAlign = "above";
-
-            //Distance between the actual element.y position and the start of the tooltip caret
-            var caretPadding = this.caretPadding = 2;
-
-            var tooltipWidth = ctx.measureText(this.text).width + 2*this.xPadding,
-                tooltipRectHeight = this.fontSize + 2*this.yPadding,
-                tooltipHeight = tooltipRectHeight + this.caretHeight + caretPadding;
-
-            if (this.x + tooltipWidth/2 >this.chart.width){
-                this.xAlign = "left";
-            } else if (this.x - tooltipWidth/2 < 0){
-                this.xAlign = "right";
-            }
-
-            if (this.y - tooltipHeight < 0){
-                this.yAlign = "below";
-            }
-
-
-            var tooltipX = this.x - tooltipWidth/2,
-                tooltipY = this.y - tooltipHeight;
-
-            ctx.fillStyle = this.fillColor;
-
-            // Custom Tooltips
-            if(this.custom){
-                this.custom(this);
-            }
-            else{
-                switch(this.yAlign)
-                {
-                case "above":
-                    //Draw a caret above the x/y
-                    ctx.beginPath();
-                    ctx.moveTo(this.x,this.y - caretPadding);
-                    ctx.lineTo(this.x + this.caretHeight, this.y - (caretPadding + this.caretHeight));
-                    ctx.lineTo(this.x - this.caretHeight, this.y - (caretPadding + this.caretHeight));
-                    ctx.closePath();
-                    ctx.fill();
-                    break;
-                case "below":
-                    tooltipY = this.y + caretPadding + this.caretHeight;
-                    //Draw a caret below the x/y
-                    ctx.beginPath();
-                    ctx.moveTo(this.x, this.y + caretPadding);
-                    ctx.lineTo(this.x + this.caretHeight, this.y + caretPadding + this.caretHeight);
-                    ctx.lineTo(this.x - this.caretHeight, this.y + caretPadding + this.caretHeight);
-                    ctx.closePath();
-                    ctx.fill();
-                    break;
-                }
-
-                switch(this.xAlign)
-                {
-                case "left":
-                    tooltipX = this.x - tooltipWidth + (this.cornerRadius + this.caretHeight);
-                    break;
-                case "right":
-                    tooltipX = this.x - (this.cornerRadius + this.caretHeight);
-                    break;
-                }
-
-                drawRoundedRectangle(ctx,tooltipX,tooltipY,tooltipWidth,tooltipRectHeight,this.cornerRadius);
-
-                ctx.fill();
-
-                ctx.fillStyle = this.textColor;
-                ctx.textAlign = "center";
-                ctx.textBaseline = "middle";
-                ctx.fillText(this.text, tooltipX + tooltipWidth/2, tooltipY + tooltipRectHeight/2);
-            }
-        }
-    });
-
-    Chart.MultiTooltip = Chart.Element.extend({
-        initialize : function(){
-            this.font = fontString(this.fontSize,this.fontStyle,this.fontFamily);
-
-            this.titleFont = fontString(this.titleFontSize,this.titleFontStyle,this.titleFontFamily);
-
-            this.titleHeight = this.title ? this.titleFontSize * 1.5 : 0;
-            this.height = (this.labels.length * this.fontSize) + ((this.labels.length-1) * (this.fontSize/2)) + (this.yPadding*2) + this.titleHeight;
-
-            this.ctx.font = this.titleFont;
-
-            var titleWidth = this.ctx.measureText(this.title).width,
-                //Label has a legend square as well so account for this.
-                labelWidth = longestText(this.ctx,this.font,this.labels) + this.fontSize + 3,
-                longestTextWidth = max([labelWidth,titleWidth]);
-
-            this.width = longestTextWidth + (this.xPadding*2);
-
-
-            var halfHeight = this.height/2;
-
-            //Check to ensure the height will fit on the canvas
-            if (this.y - halfHeight < 0 ){
-                this.y = halfHeight;
-            } else if (this.y + halfHeight > this.chart.height){
-                this.y = this.chart.height - halfHeight;
-            }
-
-            //Decide whether to align left or right based on position on canvas
-            if (this.x > this.chart.width/2){
-                this.x -= this.xOffset + this.width;
-            } else {
-                this.x += this.xOffset;
-            }
-
-
-        },
-        getLineHeight : function(index){
-            var baseLineHeight = this.y - (this.height/2) + this.yPadding,
-                afterTitleIndex = index-1;
-
-            //If the index is zero, we're getting the title
-            if (index === 0){
-                return baseLineHeight + this.titleHeight / 3;
-            } else{
-                return baseLineHeight + ((this.fontSize * 1.5 * afterTitleIndex) + this.fontSize / 2) + this.titleHeight;
-            }
-
-        },
-        draw : function(){
-            // Custom Tooltips
-            if(this.custom){
-                this.custom(this);
-            }
-            else{
-                drawRoundedRectangle(this.ctx,this.x,this.y - this.height/2,this.width,this.height,this.cornerRadius);
-                var ctx = this.ctx;
-                ctx.fillStyle = this.fillColor;
-                ctx.fill();
-                ctx.closePath();
-
-                ctx.textAlign = "left";
-                ctx.textBaseline = "middle";
-                ctx.fillStyle = this.titleTextColor;
-                ctx.font = this.titleFont;
-
-                ctx.fillText(this.title,this.x + this.xPadding, this.getLineHeight(0));
-
-                ctx.font = this.font;
-                helpers.each(this.labels,function(label,index){
-                    ctx.fillStyle = this.textColor;
-                    ctx.fillText(label,this.x + this.xPadding + this.fontSize + 3, this.getLineHeight(index + 1));
-
-                    //A bit gnarly, but clearing this rectangle breaks when using explorercanvas (clears whole canvas)
-                    //ctx.clearRect(this.x + this.xPadding, this.getLineHeight(index + 1) - this.fontSize/2, this.fontSize, this.fontSize);
-                    //Instead we'll make a white filled block to put the legendColour palette over.
-
-                    ctx.fillStyle = this.legendColorBackground;
-                    ctx.fillRect(this.x + this.xPadding, this.getLineHeight(index + 1) - this.fontSize/2, this.fontSize, this.fontSize);
-
-                    ctx.fillStyle = this.legendColors[index].fill;
-                    ctx.fillRect(this.x + this.xPadding, this.getLineHeight(index + 1) - this.fontSize/2, this.fontSize, this.fontSize);
-
-
-                },this);
-            }
-        }
-    });
-
-    Chart.Scale = Chart.Element.extend({
-        initialize : function(){
-            this.fit();
-        },
-        buildYLabels : function(){
-            this.yLabels = [];
-
-            var stepDecimalPlaces = getDecimalPlaces(this.stepValue);
-
-            for (var i=0; i<=this.steps; i++){
-                this.yLabels.push(template(this.templateString,{value:(this.min + (i * this.stepValue)).toFixed(stepDecimalPlaces)}));
-            }
-            this.yLabelWidth = (this.display && this.showLabels) ? longestText(this.ctx,this.font,this.yLabels) + 10 : 0;
-        },
-        addXLabel : function(label){
-            this.xLabels.push(label);
-            this.valuesCount++;
-            this.fit();
-        },
-        removeXLabel : function(){
-            this.xLabels.shift();
-            this.valuesCount--;
-            this.fit();
-        },
-        // Fitting loop to rotate x Labels and figure out what fits there, and also calculate how many Y steps to use
-        fit: function(){
-            // First we need the width of the yLabels, assuming the xLabels aren't rotated
-
-            // To do that we need the base line at the top and base of the chart, assuming there is no x label rotation
-            this.startPoint = (this.display) ? this.fontSize : 0;
-            this.endPoint = (this.display) ? this.height - (this.fontSize * 1.5) - 5 : this.height; // -5 to pad labels
-
-            // Apply padding settings to the start and end point.
-            this.startPoint += this.padding;
-            this.endPoint -= this.padding;
-
-            // Cache the starting endpoint, excluding the space for x labels
-            var cachedEndPoint = this.endPoint;
-
-            // Cache the starting height, so can determine if we need to recalculate the scale yAxis
-            var cachedHeight = this.endPoint - this.startPoint,
-                cachedYLabelWidth;
-
-            // Build the current yLabels so we have an idea of what size they'll be to start
-            /*
-             *	This sets what is returned from calculateScaleRange as static properties of this class:
-             *
-                this.steps;
-                this.stepValue;
-                this.min;
-                this.max;
-             *
-             */
-            this.calculateYRange(cachedHeight);
-
-            // With these properties set we can now build the array of yLabels
-            // and also the width of the largest yLabel
-            this.buildYLabels();
-
-            this.calculateXLabelRotation();
-
-            while((cachedHeight > this.endPoint - this.startPoint)){
-                cachedHeight = this.endPoint - this.startPoint;
-                cachedYLabelWidth = this.yLabelWidth;
-
-                this.calculateYRange(cachedHeight);
-                this.buildYLabels();
-
-                // Only go through the xLabel loop again if the yLabel width has changed
-                if (cachedYLabelWidth < this.yLabelWidth){
-                    this.endPoint = cachedEndPoint;
-                    this.calculateXLabelRotation();
-                }
-            }
-
-        },
-        calculateXLabelRotation : function(){
-            //Get the width of each grid by calculating the difference
-            //between x offsets between 0 and 1.
-
-            this.ctx.font = this.font;
-
-            var firstWidth = this.ctx.measureText(this.xLabels[0]).width,
-                lastWidth = this.ctx.measureText(this.xLabels[this.xLabels.length - 1]).width,
-                firstRotated,
-                lastRotated;
-
-
-            this.xScalePaddingRight = lastWidth/2 + 3;
-            this.xScalePaddingLeft = (firstWidth/2 > this.yLabelWidth) ? firstWidth/2 : this.yLabelWidth;
-
-            this.xLabelRotation = 0;
-            if (this.display){
-                var originalLabelWidth = longestText(this.ctx,this.font,this.xLabels),
-                    cosRotation,
-                    firstRotatedWidth;
-                this.xLabelWidth = originalLabelWidth;
-                //Allow 3 pixels x2 padding either side for label readability
-                var xGridWidth = Math.floor(this.calculateX(1) - this.calculateX(0)) - 6;
-
-                //Max label rotate should be 90 - also act as a loop counter
-                while ((this.xLabelWidth > xGridWidth && this.xLabelRotation === 0) || (this.xLabelWidth > xGridWidth && this.xLabelRotation <= 90 && this.xLabelRotation > 0)){
-                    cosRotation = Math.cos(toRadians(this.xLabelRotation));
-
-                    firstRotated = cosRotation * firstWidth;
-                    lastRotated = cosRotation * lastWidth;
-
-                    // We're right aligning the text now.
-                    if (firstRotated + this.fontSize / 2 > this.yLabelWidth){
-                        this.xScalePaddingLeft = firstRotated + this.fontSize / 2;
-                    }
-                    this.xScalePaddingRight = this.fontSize/2;
-
-
-                    this.xLabelRotation++;
-                    this.xLabelWidth = cosRotation * originalLabelWidth;
-
-                }
-                if (this.xLabelRotation > 0){
-                    this.endPoint -= Math.sin(toRadians(this.xLabelRotation))*originalLabelWidth + 3;
-                }
-            }
-            else{
-                this.xLabelWidth = 0;
-                this.xScalePaddingRight = this.padding;
-                this.xScalePaddingLeft = this.padding;
-            }
-
-        },
-        // Needs to be overidden in each Chart type
-        // Otherwise we need to pass all the data into the scale class
-        calculateYRange: noop,
-        drawingArea: function(){
-            return this.startPoint - this.endPoint;
-        },
-        calculateY : function(value){
-            var scalingFactor = this.drawingArea() / (this.min - this.max);
-            return this.endPoint - (scalingFactor * (value - this.min));
-        },
-        calculateX : function(index){
-            var isRotated = (this.xLabelRotation > 0),
-                // innerWidth = (this.offsetGridLines) ? this.width - offsetLeft - this.padding : this.width - (offsetLeft + halfLabelWidth * 2) - this.padding,
-                innerWidth = this.width - (this.xScalePaddingLeft + this.xScalePaddingRight),
-                valueWidth = innerWidth/Math.max((this.valuesCount - ((this.offsetGridLines) ? 0 : 1)), 1),
-                valueOffset = (valueWidth * index) + this.xScalePaddingLeft;
-
-            if (this.offsetGridLines){
-                valueOffset += (valueWidth/2);
-            }
-
-            return Math.round(valueOffset);
-        },
-        update : function(newProps){
-            helpers.extend(this, newProps);
-            this.fit();
-        },
-        draw : function(){
-            var ctx = this.ctx,
-                yLabelGap = (this.endPoint - this.startPoint) / this.steps,
-                xStart = Math.round(this.xScalePaddingLeft);
-            if (this.display){
-                ctx.fillStyle = this.textColor;
-                ctx.font = this.font;
-                each(this.yLabels,function(labelString,index){
-                    var yLabelCenter = this.endPoint - (yLabelGap * index),
-                        linePositionY = Math.round(yLabelCenter),
-                        drawHorizontalLine = this.showHorizontalLines;
-
-                    ctx.textAlign = "right";
-                    ctx.textBaseline = "middle";
-                    if (this.showLabels){
-                        ctx.fillText(labelString,xStart - 10,yLabelCenter);
-                    }
-
-                    // This is X axis, so draw it
-                    if (index === 0 && !drawHorizontalLine){
-                        drawHorizontalLine = true;
-                    }
-
-                    if (drawHorizontalLine){
-                        ctx.beginPath();
-                    }
-
-                    if (index > 0){
-                        // This is a grid line in the centre, so drop that
-                        ctx.lineWidth = this.gridLineWidth;
-                        ctx.strokeStyle = this.gridLineColor;
-                    } else {
-                        // This is the first line on the scale
-                        ctx.lineWidth = this.lineWidth;
-                        ctx.strokeStyle = this.lineColor;
-                    }
-
-                    linePositionY += helpers.aliasPixel(ctx.lineWidth);
-
-                    if(drawHorizontalLine){
-                        ctx.moveTo(xStart, linePositionY);
-                        ctx.lineTo(this.width, linePositionY);
-                        ctx.stroke();
-                        ctx.closePath();
-                    }
-
-                    ctx.lineWidth = this.lineWidth;
-                    ctx.strokeStyle = this.lineColor;
-                    ctx.beginPath();
-                    ctx.moveTo(xStart - 5, linePositionY);
-                    ctx.lineTo(xStart, linePositionY);
-                    ctx.stroke();
-                    ctx.closePath();
-
-                },this);
-
-                each(this.xLabels,function(label,index){
-                    var xPos = this.calculateX(index) + aliasPixel(this.lineWidth),
-                        // Check to see if line/bar here and decide where to place the line
-                        linePos = this.calculateX(index - (this.offsetGridLines ? 0.5 : 0)) + aliasPixel(this.lineWidth),
-                        isRotated = (this.xLabelRotation > 0),
-                        drawVerticalLine = this.showVerticalLines;
-
-                    // This is Y axis, so draw it
-                    if (index === 0 && !drawVerticalLine){
-                        drawVerticalLine = true;
-                    }
-
-                    if (drawVerticalLine){
-                        ctx.beginPath();
-                    }
-
-                    if (index > 0){
-                        // This is a grid line in the centre, so drop that
-                        ctx.lineWidth = this.gridLineWidth;
-                        ctx.strokeStyle = this.gridLineColor;
-                    } else {
-                        // This is the first line on the scale
-                        ctx.lineWidth = this.lineWidth;
-                        ctx.strokeStyle = this.lineColor;
-                    }
-
-                    if (drawVerticalLine){
-                        ctx.moveTo(linePos,this.endPoint);
-                        ctx.lineTo(linePos,this.startPoint - 3);
-                        ctx.stroke();
-                        ctx.closePath();
-                    }
-
-
-                    ctx.lineWidth = this.lineWidth;
-                    ctx.strokeStyle = this.lineColor;
-
-
-                    // Small lines at the bottom of the base grid line
-                    ctx.beginPath();
-                    ctx.moveTo(linePos,this.endPoint);
-                    ctx.lineTo(linePos,this.endPoint + 5);
-                    ctx.stroke();
-                    ctx.closePath();
-
-                    ctx.save();
-                    ctx.translate(xPos,(isRotated) ? this.endPoint + 12 : this.endPoint + 8);
-                    ctx.rotate(toRadians(this.xLabelRotation)*-1);
-                    ctx.font = this.font;
-                    ctx.textAlign = (isRotated) ? "right" : "center";
-                    ctx.textBaseline = (isRotated) ? "middle" : "top";
-                    ctx.fillText(label, 0, 0);
-                    ctx.restore();
-                },this);
-
-            }
-        }
-
-    });
-
-    Chart.RadialScale = Chart.Element.extend({
-        initialize: function(){
-            this.size = min([this.height, this.width]);
-            this.drawingArea = (this.display) ? (this.size/2) - (this.fontSize/2 + this.backdropPaddingY) : (this.size/2);
-        },
-        calculateCenterOffset: function(value){
-            // Take into account half font size + the yPadding of the top value
-            var scalingFactor = this.drawingArea / (this.max - this.min);
-
-            return (value - this.min) * scalingFactor;
-        },
-        update : function(){
-            if (!this.lineArc){
-                this.setScaleSize();
-            } else {
-                this.drawingArea = (this.display) ? (this.size/2) - (this.fontSize/2 + this.backdropPaddingY) : (this.size/2);
-            }
-            this.buildYLabels();
-        },
-        buildYLabels: function(){
-            this.yLabels = [];
-
-            var stepDecimalPlaces = getDecimalPlaces(this.stepValue);
-
-            for (var i=0; i<=this.steps; i++){
-                this.yLabels.push(template(this.templateString,{value:(this.min + (i * this.stepValue)).toFixed(stepDecimalPlaces)}));
-            }
-        },
-        getCircumference : function(){
-            return ((Math.PI*2) / this.valuesCount);
-        },
-        setScaleSize: function(){
-            /*
-             * Right, this is really confusing and there is a lot of maths going on here
-             * The gist of the problem is here: https://gist.github.com/nnnick/696cc9c55f4b0beb8fe9
-             *
-             * Reaction: https://dl.dropboxusercontent.com/u/34601363/toomuchscience.gif
-             *
-             * Solution:
-             *
-             * We assume the radius of the polygon is half the size of the canvas at first
-             * at each index we check if the text overlaps.
-             *
-             * Where it does, we store that angle and that index.
-             *
-             * After finding the largest index and angle we calculate how much we need to remove
-             * from the shape radius to move the point inwards by that x.
-             *
-             * We average the left and right distances to get the maximum shape radius that can fit in the box
-             * along with labels.
-             *
-             * Once we have that, we can find the centre point for the chart, by taking the x text protrusion
-             * on each side, removing that from the size, halving it and adding the left x protrusion width.
-             *
-             * This will mean we have a shape fitted to the canvas, as large as it can be with the labels
-             * and position it in the most space efficient manner
-             *
-             * https://dl.dropboxusercontent.com/u/34601363/yeahscience.gif
-             */
-
-
-            // Get maximum radius of the polygon. Either half the height (minus the text width) or half the width.
-            // Use this to calculate the offset + change. - Make sure L/R protrusion is at least 0 to stop issues with centre points
-            var largestPossibleRadius = min([(this.height/2 - this.pointLabelFontSize - 5), this.width/2]),
-                pointPosition,
-                i,
-                textWidth,
-                halfTextWidth,
-                furthestRight = this.width,
-                furthestRightIndex,
-                furthestRightAngle,
-                furthestLeft = 0,
-                furthestLeftIndex,
-                furthestLeftAngle,
-                xProtrusionLeft,
-                xProtrusionRight,
-                radiusReductionRight,
-                radiusReductionLeft,
-                maxWidthRadius;
-            this.ctx.font = fontString(this.pointLabelFontSize,this.pointLabelFontStyle,this.pointLabelFontFamily);
-            for (i=0;i<this.valuesCount;i++){
-                // 5px to space the text slightly out - similar to what we do in the draw function.
-                pointPosition = this.getPointPosition(i, largestPossibleRadius);
-                textWidth = this.ctx.measureText(template(this.templateString, { value: this.labels[i] })).width + 5;
-                if (i === 0 || i === this.valuesCount/2){
-                    // If we're at index zero, or exactly the middle, we're at exactly the top/bottom
-                    // of the radar chart, so text will be aligned centrally, so we'll half it and compare
-                    // w/left and right text sizes
-                    halfTextWidth = textWidth/2;
-                    if (pointPosition.x + halfTextWidth > furthestRight) {
-                        furthestRight = pointPosition.x + halfTextWidth;
-                        furthestRightIndex = i;
-                    }
-                    if (pointPosition.x - halfTextWidth < furthestLeft) {
-                        furthestLeft = pointPosition.x - halfTextWidth;
-                        furthestLeftIndex = i;
-                    }
-                }
-                else if (i < this.valuesCount/2) {
-                    // Less than half the values means we'll left align the text
-                    if (pointPosition.x + textWidth > furthestRight) {
-                        furthestRight = pointPosition.x + textWidth;
-                        furthestRightIndex = i;
-                    }
-                }
-                else if (i > this.valuesCount/2){
-                    // More than half the values means we'll right align the text
-                    if (pointPosition.x - textWidth < furthestLeft) {
-                        furthestLeft = pointPosition.x - textWidth;
-                        furthestLeftIndex = i;
-                    }
-                }
-            }
-
-            xProtrusionLeft = furthestLeft;
-
-            xProtrusionRight = Math.ceil(furthestRight - this.width);
-
-            furthestRightAngle = this.getIndexAngle(furthestRightIndex);
-
-            furthestLeftAngle = this.getIndexAngle(furthestLeftIndex);
-
-            radiusReductionRight = xProtrusionRight / Math.sin(furthestRightAngle + Math.PI/2);
-
-            radiusReductionLeft = xProtrusionLeft / Math.sin(furthestLeftAngle + Math.PI/2);
-
-            // Ensure we actually need to reduce the size of the chart
-            radiusReductionRight = (isNumber(radiusReductionRight)) ? radiusReductionRight : 0;
-            radiusReductionLeft = (isNumber(radiusReductionLeft)) ? radiusReductionLeft : 0;
-
-            this.drawingArea = largestPossibleRadius - (radiusReductionLeft + radiusReductionRight)/2;
-
-            //this.drawingArea = min([maxWidthRadius, (this.height - (2 * (this.pointLabelFontSize + 5)))/2])
-            this.setCenterPoint(radiusReductionLeft, radiusReductionRight);
+  // assume sRGB
+  r = r > 0.0031308 ? ((1.055 * Math.pow(r, 1.0 / 2.4)) - 0.055)
+    : r = (r * 12.92);
 
-        },
-        setCenterPoint: function(leftMovement, rightMovement){
+  g = g > 0.0031308 ? ((1.055 * Math.pow(g, 1.0 / 2.4)) - 0.055)
+    : g = (g * 12.92);
 
-            var maxRight = this.width - rightMovement - this.drawingArea,
-                maxLeft = leftMovement + this.drawingArea;
+  b = b > 0.0031308 ? ((1.055 * Math.pow(b, 1.0 / 2.4)) - 0.055)
+    : b = (b * 12.92);
 
-            this.xCenter = (maxLeft + maxRight)/2;
-            // Always vertically in the centre as the text height doesn't change
-            this.yCenter = (this.height/2);
-        },
+  r = Math.min(Math.max(0, r), 1);
+  g = Math.min(Math.max(0, g), 1);
+  b = Math.min(Math.max(0, b), 1);
 
-        getIndexAngle : function(index){
-            var angleMultiplier = (Math.PI * 2) / this.valuesCount;
-            // Start from the top instead of right, so remove a quarter of the circle
+  return [r * 255, g * 255, b * 255];
+}
 
-            return index * angleMultiplier - (Math.PI/2);
-        },
-        getPointPosition : function(index, distanceFromCenter){
-            var thisAngle = this.getIndexAngle(index);
-            return {
-                x : (Math.cos(thisAngle) * distanceFromCenter) + this.xCenter,
-                y : (Math.sin(thisAngle) * distanceFromCenter) + this.yCenter
-            };
-        },
-        draw: function(){
-            if (this.display){
-                var ctx = this.ctx;
-                each(this.yLabels, function(label, index){
-                    // Don't draw a centre value
-                    if (index > 0){
-                        var yCenterOffset = index * (this.drawingArea/this.steps),
-                            yHeight = this.yCenter - yCenterOffset,
-                            pointPosition;
+function xyz2lab(xyz) {
+  var x = xyz[0],
+      y = xyz[1],
+      z = xyz[2],
+      l, a, b;
 
-                        // Draw circular lines around the scale
-                        if (this.lineWidth > 0){
-                            ctx.strokeStyle = this.lineColor;
-                            ctx.lineWidth = this.lineWidth;
+  x /= 95.047;
+  y /= 100;
+  z /= 108.883;
 
-                            if(this.lineArc){
-                                ctx.beginPath();
-                                ctx.arc(this.xCenter, this.yCenter, yCenterOffset, 0, Math.PI*2);
-                                ctx.closePath();
-                                ctx.stroke();
-                            } else{
-                                ctx.beginPath();
-                                for (var i=0;i<this.valuesCount;i++)
-                                {
-                                    pointPosition = this.getPointPosition(i, this.calculateCenterOffset(this.min + (index * this.stepValue)));
-                                    if (i === 0){
-                                        ctx.moveTo(pointPosition.x, pointPosition.y);
-                                    } else {
-                                        ctx.lineTo(pointPosition.x, pointPosition.y);
-                                    }
-                                }
-                                ctx.closePath();
-                                ctx.stroke();
-                            }
-                        }
-                        if(this.showLabels){
-                            ctx.font = fontString(this.fontSize,this.fontStyle,this.fontFamily);
-                            if (this.showLabelBackdrop){
-                                var labelWidth = ctx.measureText(label).width;
-                                ctx.fillStyle = this.backdropColor;
-                                ctx.fillRect(
-                                    this.xCenter - labelWidth/2 - this.backdropPaddingX,
-                                    yHeight - this.fontSize/2 - this.backdropPaddingY,
-                                    labelWidth + this.backdropPaddingX*2,
-                                    this.fontSize + this.backdropPaddingY*2
-                                );
-                            }
-                            ctx.textAlign = 'center';
-                            ctx.textBaseline = "middle";
-                            ctx.fillStyle = this.fontColor;
-                            ctx.fillText(label, this.xCenter, yHeight);
-                        }
-                    }
-                }, this);
+  x = x > 0.008856 ? Math.pow(x, 1/3) : (7.787 * x) + (16 / 116);
+  y = y > 0.008856 ? Math.pow(y, 1/3) : (7.787 * y) + (16 / 116);
+  z = z > 0.008856 ? Math.pow(z, 1/3) : (7.787 * z) + (16 / 116);
 
-                if (!this.lineArc){
-                    ctx.lineWidth = this.angleLineWidth;
-                    ctx.strokeStyle = this.angleLineColor;
-                    for (var i = this.valuesCount - 1; i >= 0; i--) {
-                        var centerOffset = null, outerPosition = null;
+  l = (116 * y) - 16;
+  a = 500 * (x - y);
+  b = 200 * (y - z);
 
-                        if (this.angleLineWidth > 0 && (i % this.angleLineInterval === 0)){
-                            centerOffset = this.calculateCenterOffset(this.max);
-                            outerPosition = this.getPointPosition(i, centerOffset);
-                            ctx.beginPath();
-                            ctx.moveTo(this.xCenter, this.yCenter);
-                            ctx.lineTo(outerPosition.x, outerPosition.y);
-                            ctx.stroke();
-                            ctx.closePath();
-                        }
+  return [l, a, b];
+}
 
-                        if (this.backgroundColors && this.backgroundColors.length == this.valuesCount) {
-                            if (centerOffset == null)
-                                centerOffset = this.calculateCenterOffset(this.max);
+function xyz2lch(args) {
+  return lab2lch(xyz2lab(args));
+}
 
-                            if (outerPosition == null)
-                                outerPosition = this.getPointPosition(i, centerOffset);
+function lab2xyz(lab) {
+  var l = lab[0],
+      a = lab[1],
+      b = lab[2],
+      x, y, z, y2;
 
-                            var previousOuterPosition = this.getPointPosition(i === 0 ? this.valuesCount - 1 : i - 1, centerOffset);
-                            var nextOuterPosition = this.getPointPosition(i === this.valuesCount - 1 ? 0 : i + 1, centerOffset);
+  if (l <= 8) {
+    y = (l * 100) / 903.3;
+    y2 = (7.787 * (y / 100)) + (16 / 116);
+  } else {
+    y = 100 * Math.pow((l + 16) / 116, 3);
+    y2 = Math.pow(y / 100, 1/3);
+  }
 
-                            var previousOuterHalfway = { x: (previousOuterPosition.x + outerPosition.x) / 2, y: (previousOuterPosition.y + outerPosition.y) / 2 };
-                            var nextOuterHalfway = { x: (outerPosition.x + nextOuterPosition.x) / 2, y: (outerPosition.y + nextOuterPosition.y) / 2 };
+  x = x / 95.047 <= 0.008856 ? x = (95.047 * ((a / 500) + y2 - (16 / 116))) / 7.787 : 95.047 * Math.pow((a / 500) + y2, 3);
 
-                            ctx.beginPath();
-                            ctx.moveTo(this.xCenter, this.yCenter);
-                            ctx.lineTo(previousOuterHalfway.x, previousOuterHalfway.y);
-                            ctx.lineTo(outerPosition.x, outerPosition.y);
-                            ctx.lineTo(nextOuterHalfway.x, nextOuterHalfway.y);
-                            ctx.fillStyle = this.backgroundColors[i];
-                            ctx.fill();
-                            ctx.closePath();
-                        }
-                        // Extra 3px out for some label spacing
-                        var pointLabelPosition = this.getPointPosition(i, this.calculateCenterOffset(this.max) + 5);
-                        ctx.font = fontString(this.pointLabelFontSize,this.pointLabelFontStyle,this.pointLabelFontFamily);
-                        ctx.fillStyle = this.pointLabelFontColor;
+  z = z / 108.883 <= 0.008859 ? z = (108.883 * (y2 - (b / 200) - (16 / 116))) / 7.787 : 108.883 * Math.pow(y2 - (b / 200), 3);
 
-                        var labelsCount = this.labels.length,
-                            halfLabelsCount = this.labels.length/2,
-                            quarterLabelsCount = halfLabelsCount/2,
-                            upperHalf = (i < quarterLabelsCount || i > labelsCount - quarterLabelsCount),
-                            exactQuarter = (i === quarterLabelsCount || i === labelsCount - quarterLabelsCount);
-                        if (i === 0){
-                            ctx.textAlign = 'center';
-                        } else if(i === halfLabelsCount){
-                            ctx.textAlign = 'center';
-                        } else if (i < halfLabelsCount){
-                            ctx.textAlign = 'left';
-                        } else {
-                            ctx.textAlign = 'right';
-                        }
+  return [x, y, z];
+}
 
-                        // Set the correct text baseline based on outer positioning
-                        if (exactQuarter){
-                            ctx.textBaseline = 'middle';
-                        } else if (upperHalf){
-                            ctx.textBaseline = 'bottom';
-                        } else {
-                            ctx.textBaseline = 'top';
-                        }
+function lab2lch(lab) {
+  var l = lab[0],
+      a = lab[1],
+      b = lab[2],
+      hr, h, c;
 
-                        ctx.fillText(this.labels[i], pointLabelPosition.x, pointLabelPosition.y);
-                    }
-                }
-            }
-        }
-    });
+  hr = Math.atan2(b, a);
+  h = hr * 360 / 2 / Math.PI;
+  if (h < 0) {
+    h += 360;
+  }
+  c = Math.sqrt(a * a + b * b);
+  return [l, c, h];
+}
 
-    Chart.animationService = {
-        frameDuration: 17,
-        animations: [],
-        dropFrames: 0,
-        addAnimation: function(chartInstance, animationObject) {
-            for (var index = 0; index < this.animations.length; ++ index){
-                if (this.animations[index].chartInstance === chartInstance){
-                    // replacing an in progress animation
-                    this.animations[index].animationObject = animationObject;
-                    return;
-                }
-            }
+function lab2rgb(args) {
+  return xyz2rgb(lab2xyz(args));
+}
 
-            this.animations.push({
-                chartInstance: chartInstance,
-                animationObject: animationObject
-            });
+function lch2lab(lch) {
+  var l = lch[0],
+      c = lch[1],
+      h = lch[2],
+      a, b, hr;
 
-            // If there are no animations queued, manually kickstart a digest, for lack of a better word
-            if (this.animations.length == 1) {
-                helpers.requestAnimFrame.call(window, this.digestWrapper);
-            }
-        },
-        // Cancel the animation for a given chart instance
-        cancelAnimation: function(chartInstance) {
-            var index = helpers.findNextWhere(this.animations, function(animationWrapper) {
-                return animationWrapper.chartInstance === chartInstance;
-            });
+  hr = h / 360 * 2 * Math.PI;
+  a = c * Math.cos(hr);
+  b = c * Math.sin(hr);
+  return [l, a, b];
+}
 
-            if (index)
-            {
-                this.animations.splice(index, 1);
-            }
-        },
-        // calls startDigest with the proper context
-        digestWrapper: function() {
-            Chart.animationService.startDigest.call(Chart.animationService);
-        },
-        startDigest: function() {
+function lch2xyz(args) {
+  return lab2xyz(lch2lab(args));
+}
 
-            var startTime = Date.now();
-            var framesToDrop = 0;
+function lch2rgb(args) {
+  return lab2rgb(lch2lab(args));
+}
 
-            if(this.dropFrames > 1){
-                framesToDrop = Math.floor(this.dropFrames);
-                this.dropFrames -= framesToDrop;
-            }
+function keyword2rgb(keyword) {
+  return cssKeywords[keyword];
+}
 
-            for (var i = 0; i < this.animations.length; i++) {
+function keyword2hsl(args) {
+  return rgb2hsl(keyword2rgb(args));
+}
 
-                if (this.animations[i].animationObject.currentStep === null){
-                    this.animations[i].animationObject.currentStep = 0;
-                }
+function keyword2hsv(args) {
+  return rgb2hsv(keyword2rgb(args));
+}
 
-                this.animations[i].animationObject.currentStep += 1 + framesToDrop;
-                if(this.animations[i].animationObject.currentStep > this.animations[i].animationObject.numSteps){
-                    this.animations[i].animationObject.currentStep = this.animations[i].animationObject.numSteps;
-                }
+function keyword2hwb(args) {
+  return rgb2hwb(keyword2rgb(args));
+}
 
-                this.animations[i].animationObject.render(this.animations[i].chartInstance, this.animations[i].animationObject);
+function keyword2cmyk(args) {
+  return rgb2cmyk(keyword2rgb(args));
+}
 
-                // Check if executed the last frame.
-                if (this.animations[i].animationObject.currentStep == this.animations[i].animationObject.numSteps){
-                    // Call onAnimationComplete
-                    this.animations[i].animationObject.onAnimationComplete.call(this.animations[i].chartInstance);
-                    // Remove the animation.
-                    this.animations.splice(i, 1);
-                    // Keep the index in place to offset the splice
-                    i--;
-                }
-            }
+function keyword2lab(args) {
+  return rgb2lab(keyword2rgb(args));
+}
 
-            var endTime = Date.now();
-            var delay = endTime - startTime - this.frameDuration;
-            var frameDelay = delay / this.frameDuration;
+function keyword2xyz(args) {
+  return rgb2xyz(keyword2rgb(args));
+}
 
-            if(frameDelay > 1){
-                this.dropFrames += frameDelay;
-            }
+var cssKeywords = {
+  aliceblue:  [240,248,255],
+  antiquewhite: [250,235,215],
+  aqua: [0,255,255],
+  aquamarine: [127,255,212],
+  azure:  [240,255,255],
+  beige:  [245,245,220],
+  bisque: [255,228,196],
+  black:  [0,0,0],
+  blanchedalmond: [255,235,205],
+  blue: [0,0,255],
+  blueviolet: [138,43,226],
+  brown:  [165,42,42],
+  burlywood:  [222,184,135],
+  cadetblue:  [95,158,160],
+  chartreuse: [127,255,0],
+  chocolate:  [210,105,30],
+  coral:  [255,127,80],
+  cornflowerblue: [100,149,237],
+  cornsilk: [255,248,220],
+  crimson:  [220,20,60],
+  cyan: [0,255,255],
+  darkblue: [0,0,139],
+  darkcyan: [0,139,139],
+  darkgoldenrod:  [184,134,11],
+  darkgray: [169,169,169],
+  darkgreen:  [0,100,0],
+  darkgrey: [169,169,169],
+  darkkhaki:  [189,183,107],
+  darkmagenta:  [139,0,139],
+  darkolivegreen: [85,107,47],
+  darkorange: [255,140,0],
+  darkorchid: [153,50,204],
+  darkred:  [139,0,0],
+  darksalmon: [233,150,122],
+  darkseagreen: [143,188,143],
+  darkslateblue:  [72,61,139],
+  darkslategray:  [47,79,79],
+  darkslategrey:  [47,79,79],
+  darkturquoise:  [0,206,209],
+  darkviolet: [148,0,211],
+  deeppink: [255,20,147],
+  deepskyblue:  [0,191,255],
+  dimgray:  [105,105,105],
+  dimgrey:  [105,105,105],
+  dodgerblue: [30,144,255],
+  firebrick:  [178,34,34],
+  floralwhite:  [255,250,240],
+  forestgreen:  [34,139,34],
+  fuchsia:  [255,0,255],
+  gainsboro:  [220,220,220],
+  ghostwhite: [248,248,255],
+  gold: [255,215,0],
+  goldenrod:  [218,165,32],
+  gray: [128,128,128],
+  green:  [0,128,0],
+  greenyellow:  [173,255,47],
+  grey: [128,128,128],
+  honeydew: [240,255,240],
+  hotpink:  [255,105,180],
+  indianred:  [205,92,92],
+  indigo: [75,0,130],
+  ivory:  [255,255,240],
+  khaki:  [240,230,140],
+  lavender: [230,230,250],
+  lavenderblush:  [255,240,245],
+  lawngreen:  [124,252,0],
+  lemonchiffon: [255,250,205],
+  lightblue:  [173,216,230],
+  lightcoral: [240,128,128],
+  lightcyan:  [224,255,255],
+  lightgoldenrodyellow: [250,250,210],
+  lightgray:  [211,211,211],
+  lightgreen: [144,238,144],
+  lightgrey:  [211,211,211],
+  lightpink:  [255,182,193],
+  lightsalmon:  [255,160,122],
+  lightseagreen:  [32,178,170],
+  lightskyblue: [135,206,250],
+  lightslategray: [119,136,153],
+  lightslategrey: [119,136,153],
+  lightsteelblue: [176,196,222],
+  lightyellow:  [255,255,224],
+  lime: [0,255,0],
+  limegreen:  [50,205,50],
+  linen:  [250,240,230],
+  magenta:  [255,0,255],
+  maroon: [128,0,0],
+  mediumaquamarine: [102,205,170],
+  mediumblue: [0,0,205],
+  mediumorchid: [186,85,211],
+  mediumpurple: [147,112,219],
+  mediumseagreen: [60,179,113],
+  mediumslateblue:  [123,104,238],
+  mediumspringgreen:  [0,250,154],
+  mediumturquoise:  [72,209,204],
+  mediumvioletred:  [199,21,133],
+  midnightblue: [25,25,112],
+  mintcream:  [245,255,250],
+  mistyrose:  [255,228,225],
+  moccasin: [255,228,181],
+  navajowhite:  [255,222,173],
+  navy: [0,0,128],
+  oldlace:  [253,245,230],
+  olive:  [128,128,0],
+  olivedrab:  [107,142,35],
+  orange: [255,165,0],
+  orangered:  [255,69,0],
+  orchid: [218,112,214],
+  palegoldenrod:  [238,232,170],
+  palegreen:  [152,251,152],
+  paleturquoise:  [175,238,238],
+  palevioletred:  [219,112,147],
+  papayawhip: [255,239,213],
+  peachpuff:  [255,218,185],
+  peru: [205,133,63],
+  pink: [255,192,203],
+  plum: [221,160,221],
+  powderblue: [176,224,230],
+  purple: [128,0,128],
+  rebeccapurple: [102, 51, 153],
+  red:  [255,0,0],
+  rosybrown:  [188,143,143],
+  royalblue:  [65,105,225],
+  saddlebrown:  [139,69,19],
+  salmon: [250,128,114],
+  sandybrown: [244,164,96],
+  seagreen: [46,139,87],
+  seashell: [255,245,238],
+  sienna: [160,82,45],
+  silver: [192,192,192],
+  skyblue:  [135,206,235],
+  slateblue:  [106,90,205],
+  slategray:  [112,128,144],
+  slategrey:  [112,128,144],
+  snow: [255,250,250],
+  springgreen:  [0,255,127],
+  steelblue:  [70,130,180],
+  tan:  [210,180,140],
+  teal: [0,128,128],
+  thistle:  [216,191,216],
+  tomato: [255,99,71],
+  turquoise:  [64,224,208],
+  violet: [238,130,238],
+  wheat:  [245,222,179],
+  white:  [255,255,255],
+  whitesmoke: [245,245,245],
+  yellow: [255,255,0],
+  yellowgreen:  [154,205,50]
+};
 
-            // Do we have more stuff to animate?
-            if (this.animations.length > 0){
-                helpers.requestAnimFrame.call(window, this.digestWrapper);
-            }
-        }
-    };
+var reverseKeywords = {};
+for (var key in cssKeywords) {
+  reverseKeywords[JSON.stringify(cssKeywords[key])] = key;
+}
 
-    // Attach global event to resize each chart instance when the browser resizes
-    helpers.addEvent(window, "resize", (function(){
-        // Basic debounce of resize function so it doesn't hurt performance when resizing browser.
-        var timeout;
-        return function(){
-            clearTimeout(timeout);
-            timeout = setTimeout(function(){
-                each(Chart.instances,function(instance){
-                    // If the responsive flag is set in the chart instance config
-                    // Cascade the resize event down to the chart.
-                    if (instance.options.responsive){
-                        instance.resize(instance.render, true);
-                    }
-                });
-            }, 50);
-        };
-    })());
+},{}],5:[function(require,module,exports){
+var conversions = require(4);
 
+var convert = function() {
+   return new Converter();
+}
 
-    if (amd) {
-        define('Chart', [], function(){
-            return Chart;
-        });
-    } else if (typeof module === 'object' && module.exports) {
-        module.exports = Chart;
+for (var func in conversions) {
+  // export Raw versions
+  convert[func + "Raw"] =  (function(func) {
+    // accept array or plain args
+    return function(arg) {
+      if (typeof arg == "number")
+        arg = Array.prototype.slice.call(arguments);
+      return conversions[func](arg);
     }
+  })(func);
 
-    root.Chart = Chart;
+  var pair = /(\w+)2(\w+)/.exec(func),
+      from = pair[1],
+      to = pair[2];
 
-    Chart.noConflict = function(){
-        root.Chart = previous;
-        return Chart;
-    };
+  // export rgb2hsl and ["rgb"]["hsl"]
+  convert[from] = convert[from] || {};
 
-}).call(this);
+  convert[from][to] = convert[func] = (function(func) { 
+    return function(arg) {
+      if (typeof arg == "number")
+        arg = Array.prototype.slice.call(arguments);
+      
+      var val = conversions[func](arg);
+      if (typeof val == "string" || val === undefined)
+        return val; // keyword
 
-(function(){
-    "use strict";
-
-    var root = this,
-        Chart = root.Chart,
-        helpers = Chart.helpers;
+      for (var i = 0; i < val.length; i++)
+        val[i] = Math.round(val[i]);
+      return val;
+    }
+  })(func);
+}
 
 
-    var defaultConfig = {
-        //Boolean - Whether the scale should start at zero, or an order of magnitude down from the lowest value
-        scaleBeginAtZero : true,
+/* Converter does lazy conversion and caching */
+var Converter = function() {
+   this.convs = {};
+};
 
-        //Boolean - Whether grid lines are shown across the chart
-        scaleShowGridLines : true,
+/* Either get the values for a space or
+  set the values for a space, depending on args */
+Converter.prototype.routeSpace = function(space, args) {
+   var values = args[0];
+   if (values === undefined) {
+      // color.rgb()
+      return this.getValues(space);
+   }
+   // color.rgb(10, 10, 10)
+   if (typeof values == "number") {
+      values = Array.prototype.slice.call(args);        
+   }
 
-        //String - Colour of the grid lines
-        scaleGridLineColor : "rgba(0,0,0,.05)",
+   return this.setValues(space, values);
+};
+  
+/* Set the values for a space, invalidating cache */
+Converter.prototype.setValues = function(space, values) {
+   this.space = space;
+   this.convs = {};
+   this.convs[space] = values;
+   return this;
+};
 
-        //Number - Width of the grid lines
-        scaleGridLineWidth : 1,
+/* Get the values for a space. If there's already
+  a conversion for the space, fetch it, otherwise
+  compute it */
+Converter.prototype.getValues = function(space) {
+   var vals = this.convs[space];
+   if (!vals) {
+      var fspace = this.space,
+          from = this.convs[fspace];
+      vals = convert[fspace][space](from);
 
-        //Boolean - Whether to show horizontal lines (except X axis)
-        scaleShowHorizontalLines: true,
+      this.convs[space] = vals;
+   }
+  return vals;
+};
 
-        //Boolean - Whether to show vertical lines (except Y axis)
-        scaleShowVerticalLines: true,
+["rgb", "hsl", "hsv", "cmyk", "keyword"].forEach(function(space) {
+   Converter.prototype[space] = function(vals) {
+      return this.routeSpace(space, arguments);
+   }
+});
 
-        //Boolean - If there is a stroke on each bar
-        barShowStroke : true,
+module.exports = convert;
+},{"4":4}],6:[function(require,module,exports){
+module.exports = {
+	"aliceblue": [240, 248, 255],
+	"antiquewhite": [250, 235, 215],
+	"aqua": [0, 255, 255],
+	"aquamarine": [127, 255, 212],
+	"azure": [240, 255, 255],
+	"beige": [245, 245, 220],
+	"bisque": [255, 228, 196],
+	"black": [0, 0, 0],
+	"blanchedalmond": [255, 235, 205],
+	"blue": [0, 0, 255],
+	"blueviolet": [138, 43, 226],
+	"brown": [165, 42, 42],
+	"burlywood": [222, 184, 135],
+	"cadetblue": [95, 158, 160],
+	"chartreuse": [127, 255, 0],
+	"chocolate": [210, 105, 30],
+	"coral": [255, 127, 80],
+	"cornflowerblue": [100, 149, 237],
+	"cornsilk": [255, 248, 220],
+	"crimson": [220, 20, 60],
+	"cyan": [0, 255, 255],
+	"darkblue": [0, 0, 139],
+	"darkcyan": [0, 139, 139],
+	"darkgoldenrod": [184, 134, 11],
+	"darkgray": [169, 169, 169],
+	"darkgreen": [0, 100, 0],
+	"darkgrey": [169, 169, 169],
+	"darkkhaki": [189, 183, 107],
+	"darkmagenta": [139, 0, 139],
+	"darkolivegreen": [85, 107, 47],
+	"darkorange": [255, 140, 0],
+	"darkorchid": [153, 50, 204],
+	"darkred": [139, 0, 0],
+	"darksalmon": [233, 150, 122],
+	"darkseagreen": [143, 188, 143],
+	"darkslateblue": [72, 61, 139],
+	"darkslategray": [47, 79, 79],
+	"darkslategrey": [47, 79, 79],
+	"darkturquoise": [0, 206, 209],
+	"darkviolet": [148, 0, 211],
+	"deeppink": [255, 20, 147],
+	"deepskyblue": [0, 191, 255],
+	"dimgray": [105, 105, 105],
+	"dimgrey": [105, 105, 105],
+	"dodgerblue": [30, 144, 255],
+	"firebrick": [178, 34, 34],
+	"floralwhite": [255, 250, 240],
+	"forestgreen": [34, 139, 34],
+	"fuchsia": [255, 0, 255],
+	"gainsboro": [220, 220, 220],
+	"ghostwhite": [248, 248, 255],
+	"gold": [255, 215, 0],
+	"goldenrod": [218, 165, 32],
+	"gray": [128, 128, 128],
+	"green": [0, 128, 0],
+	"greenyellow": [173, 255, 47],
+	"grey": [128, 128, 128],
+	"honeydew": [240, 255, 240],
+	"hotpink": [255, 105, 180],
+	"indianred": [205, 92, 92],
+	"indigo": [75, 0, 130],
+	"ivory": [255, 255, 240],
+	"khaki": [240, 230, 140],
+	"lavender": [230, 230, 250],
+	"lavenderblush": [255, 240, 245],
+	"lawngreen": [124, 252, 0],
+	"lemonchiffon": [255, 250, 205],
+	"lightblue": [173, 216, 230],
+	"lightcoral": [240, 128, 128],
+	"lightcyan": [224, 255, 255],
+	"lightgoldenrodyellow": [250, 250, 210],
+	"lightgray": [211, 211, 211],
+	"lightgreen": [144, 238, 144],
+	"lightgrey": [211, 211, 211],
+	"lightpink": [255, 182, 193],
+	"lightsalmon": [255, 160, 122],
+	"lightseagreen": [32, 178, 170],
+	"lightskyblue": [135, 206, 250],
+	"lightslategray": [119, 136, 153],
+	"lightslategrey": [119, 136, 153],
+	"lightsteelblue": [176, 196, 222],
+	"lightyellow": [255, 255, 224],
+	"lime": [0, 255, 0],
+	"limegreen": [50, 205, 50],
+	"linen": [250, 240, 230],
+	"magenta": [255, 0, 255],
+	"maroon": [128, 0, 0],
+	"mediumaquamarine": [102, 205, 170],
+	"mediumblue": [0, 0, 205],
+	"mediumorchid": [186, 85, 211],
+	"mediumpurple": [147, 112, 219],
+	"mediumseagreen": [60, 179, 113],
+	"mediumslateblue": [123, 104, 238],
+	"mediumspringgreen": [0, 250, 154],
+	"mediumturquoise": [72, 209, 204],
+	"mediumvioletred": [199, 21, 133],
+	"midnightblue": [25, 25, 112],
+	"mintcream": [245, 255, 250],
+	"mistyrose": [255, 228, 225],
+	"moccasin": [255, 228, 181],
+	"navajowhite": [255, 222, 173],
+	"navy": [0, 0, 128],
+	"oldlace": [253, 245, 230],
+	"olive": [128, 128, 0],
+	"olivedrab": [107, 142, 35],
+	"orange": [255, 165, 0],
+	"orangered": [255, 69, 0],
+	"orchid": [218, 112, 214],
+	"palegoldenrod": [238, 232, 170],
+	"palegreen": [152, 251, 152],
+	"paleturquoise": [175, 238, 238],
+	"palevioletred": [219, 112, 147],
+	"papayawhip": [255, 239, 213],
+	"peachpuff": [255, 218, 185],
+	"peru": [205, 133, 63],
+	"pink": [255, 192, 203],
+	"plum": [221, 160, 221],
+	"powderblue": [176, 224, 230],
+	"purple": [128, 0, 128],
+	"rebeccapurple": [102, 51, 153],
+	"red": [255, 0, 0],
+	"rosybrown": [188, 143, 143],
+	"royalblue": [65, 105, 225],
+	"saddlebrown": [139, 69, 19],
+	"salmon": [250, 128, 114],
+	"sandybrown": [244, 164, 96],
+	"seagreen": [46, 139, 87],
+	"seashell": [255, 245, 238],
+	"sienna": [160, 82, 45],
+	"silver": [192, 192, 192],
+	"skyblue": [135, 206, 235],
+	"slateblue": [106, 90, 205],
+	"slategray": [112, 128, 144],
+	"slategrey": [112, 128, 144],
+	"snow": [255, 250, 250],
+	"springgreen": [0, 255, 127],
+	"steelblue": [70, 130, 180],
+	"tan": [210, 180, 140],
+	"teal": [0, 128, 128],
+	"thistle": [216, 191, 216],
+	"tomato": [255, 99, 71],
+	"turquoise": [64, 224, 208],
+	"violet": [238, 130, 238],
+	"wheat": [245, 222, 179],
+	"white": [255, 255, 255],
+	"whitesmoke": [245, 245, 245],
+	"yellow": [255, 255, 0],
+	"yellowgreen": [154, 205, 50]
+};
+},{}],7:[function(require,module,exports){
+/**
+ * @namespace Chart
+ */
+var Chart = require(27)();
 
-        //Number - Pixel width of the bar stroke
-        barStrokeWidth : 2,
+require(26)(Chart);
+require(22)(Chart);
+require(25)(Chart);
+require(21)(Chart);
+require(23)(Chart);
+require(24)(Chart);
+require(28)(Chart);
+require(32)(Chart);
+require(30)(Chart);
+require(31)(Chart);
+require(33)(Chart);
+require(29)(Chart);
+require(34)(Chart);
 
-        //Number - Spacing between each of the X value sets
-        barValueSpacing : 5,
+require(35)(Chart);
+require(36)(Chart);
+require(37)(Chart);
+require(38)(Chart);
 
-        //Number - Spacing between data sets within X values
-        barDatasetSpacing : 1,
+require(41)(Chart);
+require(39)(Chart);
+require(40)(Chart);
+require(42)(Chart);
+require(43)(Chart);
+require(44)(Chart);
 
-        //String - A legend template
-        legendTemplate : "<ul class=\"<%=name.toLowerCase()%>-legend\"><% for (var i=0; i<datasets.length; i++){%><li><span class=\"<%=name.toLowerCase()%>-legend-icon\" style=\"background-color:<%=datasets[i].fillColor%>\"></span><span class=\"<%=name.toLowerCase()%>-legend-text\"><%if(datasets[i].label){%><%=datasets[i].label%><%}%></span></li><%}%></ul>"
+// Controllers must be loaded after elements
+// See Chart.core.datasetController.dataElementType
+require(15)(Chart);
+require(16)(Chart);
+require(17)(Chart);
+require(18)(Chart);
+require(19)(Chart);
+require(20)(Chart);
 
-    };
+require(8)(Chart);
+require(9)(Chart);
+require(10)(Chart);
+require(11)(Chart);
+require(12)(Chart);
+require(13)(Chart);
+require(14)(Chart);
+
+window.Chart = module.exports = Chart;
+
+},{"10":10,"11":11,"12":12,"13":13,"14":14,"15":15,"16":16,"17":17,"18":18,"19":19,"20":20,"21":21,"22":22,"23":23,"24":24,"25":25,"26":26,"27":27,"28":28,"29":29,"30":30,"31":31,"32":32,"33":33,"34":34,"35":35,"36":36,"37":37,"38":38,"39":39,"40":40,"41":41,"42":42,"43":43,"44":44,"8":8,"9":9}],8:[function(require,module,exports){
+"use strict";
+
+module.exports = function(Chart) {
+
+	Chart.Bar = function(context, config) {
+		config.type = 'bar';
+
+		return new Chart(context, config);
+	};
+
+};
+},{}],9:[function(require,module,exports){
+"use strict";
+
+module.exports = function(Chart) {
+
+	Chart.Bubble = function(context, config) {
+		config.type = 'bubble';
+		return new Chart(context, config);
+	};
+
+};
+},{}],10:[function(require,module,exports){
+"use strict";
+
+module.exports = function(Chart) {
+
+	Chart.Doughnut = function(context, config) {
+		config.type = 'doughnut';
+
+		return new Chart(context, config);
+	};
+
+};
+},{}],11:[function(require,module,exports){
+"use strict";
+
+module.exports = function(Chart) {
+
+	Chart.Line = function(context, config) {
+		config.type = 'line';
+
+		return new Chart(context, config);
+	};
+
+};
+},{}],12:[function(require,module,exports){
+"use strict";
+
+module.exports = function(Chart) {
+
+	Chart.PolarArea = function(context, config) {
+		config.type = 'polarArea';
+
+		return new Chart(context, config);
+	};
+
+};
+},{}],13:[function(require,module,exports){
+"use strict";
+
+module.exports = function(Chart) {
+	
+	Chart.Radar = function(context, config) {
+		config.options = Chart.helpers.configMerge({ aspectRatio: 1 }, config.options);
+		config.type = 'radar';
+
+		return new Chart(context, config);
+	};
+
+};
+
+},{}],14:[function(require,module,exports){
+"use strict";
+
+module.exports = function(Chart) {
+
+	var defaultConfig = {
+		hover: {
+			mode: 'single'
+		},
+
+		scales: {
+			xAxes: [{
+				type: "linear", // scatter should not use a category axis
+				position: "bottom",
+				id: "x-axis-1" // need an ID so datasets can reference the scale
+			}],
+			yAxes: [{
+				type: "linear",
+				position: "left",
+				id: "y-axis-1"
+			}]
+		},
+
+		tooltips: {
+			callbacks: {
+				title: function() {
+					// Title doesn't make sense for scatter since we format the data as a point
+					return '';
+				},
+				label: function(tooltipItem) {
+					return '(' + tooltipItem.xLabel + ', ' + tooltipItem.yLabel + ')';
+				}
+			}
+		}
+	};
+
+	// Register the default config for this type
+	Chart.defaults.scatter = defaultConfig;
+
+	// Scatter charts use line controllers
+	Chart.controllers.scatter = Chart.controllers.line;
+
+	Chart.Scatter = function(context, config) {
+		config.type = 'scatter';
+		return new Chart(context, config);
+	};
+
+};
+},{}],15:[function(require,module,exports){
+"use strict";
+
+module.exports = function(Chart) {
+
+	var helpers = Chart.helpers;
+
+	Chart.defaults.bar = {
+		hover: {
+			mode: "label"
+		},
+
+		scales: {
+			xAxes: [{
+				type: "category",
+
+				// Specific to Bar Controller
+				categoryPercentage: 0.8,
+				barPercentage: 0.9,
+
+				// grid line settings
+				gridLines: {
+					offsetGridLines: true
+				}
+			}],
+			yAxes: [{
+				type: "linear"
+			}]
+		}
+	};
+
+	Chart.controllers.bar = Chart.DatasetController.extend({
+
+		dataElementType: Chart.elements.Rectangle,
+
+		initialize: function(chart, datasetIndex) {
+			Chart.DatasetController.prototype.initialize.call(this, chart, datasetIndex);
+
+			// Use this to indicate that this is a bar dataset.
+			this.getMeta().bar = true;
+		},
+
+		// Get the number of datasets that display bars. We use this to correctly calculate the bar width
+		getBarCount: function() {
+			var me = this;
+			var barCount = 0;
+			helpers.each(me.chart.data.datasets, function(dataset, datasetIndex) {
+				var meta = me.chart.getDatasetMeta(datasetIndex);
+				if (meta.bar && me.chart.isDatasetVisible(datasetIndex)) {
+					++barCount;
+				}
+			}, me);
+			return barCount;
+		},
+
+		update: function(reset) {
+			var me = this;
+			helpers.each(me.getMeta().data, function(rectangle, index) {
+				me.updateElement(rectangle, index, reset);
+			}, me);
+		},
+
+		updateElement: function(rectangle, index, reset) {
+			var me = this;
+			var meta = me.getMeta();
+			var xScale = me.getScaleForId(meta.xAxisID);
+			var yScale = me.getScaleForId(meta.yAxisID);
+			var scaleBase = yScale.getBasePixel();
+			var rectangleElementOptions = me.chart.options.elements.rectangle;
+			var custom = rectangle.custom || {};
+			var dataset = me.getDataset();
+
+			helpers.extend(rectangle, {
+				// Utility
+				_xScale: xScale,
+				_yScale: yScale,
+				_datasetIndex: me.index,
+				_index: index,
+
+				// Desired view properties
+				_model: {
+					x: me.calculateBarX(index, me.index),
+					y: reset ? scaleBase : me.calculateBarY(index, me.index),
+
+					// Tooltip
+					label: me.chart.data.labels[index],
+					datasetLabel: dataset.label,
+
+					// Appearance
+					base: reset ? scaleBase : me.calculateBarBase(me.index, index),
+					width: me.calculateBarWidth(index),
+					backgroundColor: custom.backgroundColor ? custom.backgroundColor : helpers.getValueAtIndexOrDefault(dataset.backgroundColor, index, rectangleElementOptions.backgroundColor),
+					borderSkipped: custom.borderSkipped ? custom.borderSkipped : rectangleElementOptions.borderSkipped,
+					borderColor: custom.borderColor ? custom.borderColor : helpers.getValueAtIndexOrDefault(dataset.borderColor, index, rectangleElementOptions.borderColor),
+					borderWidth: custom.borderWidth ? custom.borderWidth : helpers.getValueAtIndexOrDefault(dataset.borderWidth, index, rectangleElementOptions.borderWidth)
+				}
+			});
+			rectangle.pivot();
+		},
+
+		calculateBarBase: function(datasetIndex, index) {
+			var me = this;
+			var meta = me.getMeta();
+			var yScale = me.getScaleForId(meta.yAxisID);
+			var base = 0;
+
+			if (yScale.options.stacked) {
+				var chart = me.chart;
+				var datasets = chart.data.datasets;
+				var value = Number(datasets[datasetIndex].data[index]);
+
+				for (var i = 0; i < datasetIndex; i++) {
+					var currentDs = datasets[i];
+					var currentDsMeta = chart.getDatasetMeta(i);
+					if (currentDsMeta.bar && currentDsMeta.yAxisID === yScale.id && chart.isDatasetVisible(i)) {
+						var currentVal = Number(currentDs.data[index]);
+						base += value < 0 ? Math.min(currentVal, 0) : Math.max(currentVal, 0);
+					}
+				}
+
+				return yScale.getPixelForValue(base);
+			}
+
+			return yScale.getBasePixel();
+		},
+
+		getRuler: function(index) {
+			var me = this;
+			var meta = me.getMeta();
+			var xScale = me.getScaleForId(meta.xAxisID);
+			var datasetCount = me.getBarCount();
+
+			var tickWidth;
+
+			if (xScale.options.type === 'category') {
+				tickWidth = xScale.getPixelForTick(index + 1) - xScale.getPixelForTick(index);
+			} else {
+				// Average width
+				tickWidth = xScale.width / xScale.ticks.length;
+			}
+			var categoryWidth = tickWidth * xScale.options.categoryPercentage;
+			var categorySpacing = (tickWidth - (tickWidth * xScale.options.categoryPercentage)) / 2;
+			var fullBarWidth = categoryWidth / datasetCount;
+
+			if (xScale.ticks.length !== me.chart.data.labels.length) {
+			    var perc = xScale.ticks.length / me.chart.data.labels.length;
+			    fullBarWidth = fullBarWidth * perc;
+			}
+
+			var barWidth = fullBarWidth * xScale.options.barPercentage;
+			var barSpacing = fullBarWidth - (fullBarWidth * xScale.options.barPercentage);
+
+			return {
+				datasetCount: datasetCount,
+				tickWidth: tickWidth,
+				categoryWidth: categoryWidth,
+				categorySpacing: categorySpacing,
+				fullBarWidth: fullBarWidth,
+				barWidth: barWidth,
+				barSpacing: barSpacing
+			};
+		},
+
+		calculateBarWidth: function(index) {
+			var xScale = this.getScaleForId(this.getMeta().xAxisID);
+			if (xScale.options.barThickness) {
+				return xScale.options.barThickness;
+			}
+			var ruler = this.getRuler(index);
+			return xScale.options.stacked ? ruler.categoryWidth : ruler.barWidth;
+		},
+
+		// Get bar index from the given dataset index accounting for the fact that not all bars are visible
+		getBarIndex: function(datasetIndex) {
+			var barIndex = 0;
+			var meta, j;
+
+			for (j = 0; j < datasetIndex; ++j) {
+				meta = this.chart.getDatasetMeta(j);
+				if (meta.bar && this.chart.isDatasetVisible(j)) {
+					++barIndex;
+				}
+			}
+
+			return barIndex;
+		},
+
+		calculateBarX: function(index, datasetIndex) {
+			var me = this;
+			var meta = me.getMeta();
+			var xScale = me.getScaleForId(meta.xAxisID);
+			var barIndex = me.getBarIndex(datasetIndex);
+
+			var ruler = me.getRuler(index);
+			var leftTick = xScale.getPixelForValue(null, index, datasetIndex, me.chart.isCombo);
+			leftTick -= me.chart.isCombo ? (ruler.tickWidth / 2) : 0;
+
+			if (xScale.options.stacked) {
+				return leftTick + (ruler.categoryWidth / 2) + ruler.categorySpacing;
+			}
+
+			return leftTick +
+				(ruler.barWidth / 2) +
+				ruler.categorySpacing +
+				(ruler.barWidth * barIndex) +
+				(ruler.barSpacing / 2) +
+				(ruler.barSpacing * barIndex);
+		},
+
+		calculateBarY: function(index, datasetIndex) {
+			var me = this;
+			var meta = me.getMeta();
+			var yScale = me.getScaleForId(meta.yAxisID);
+			var value = Number(me.getDataset().data[index]);
+
+			if (yScale.options.stacked) {
+
+				var sumPos = 0,
+					sumNeg = 0;
+
+				for (var i = 0; i < datasetIndex; i++) {
+					var ds = me.chart.data.datasets[i];
+					var dsMeta = me.chart.getDatasetMeta(i);
+					if (dsMeta.bar && dsMeta.yAxisID === yScale.id && me.chart.isDatasetVisible(i)) {
+						var stackedVal = Number(ds.data[index]);
+						if (stackedVal < 0) {
+							sumNeg += stackedVal || 0;
+						} else {
+							sumPos += stackedVal || 0;
+						}
+					}
+				}
+
+				if (value < 0) {
+					return yScale.getPixelForValue(sumNeg + value);
+				} else {
+					return yScale.getPixelForValue(sumPos + value);
+				}
+			}
+
+			return yScale.getPixelForValue(value);
+		},
+
+		draw: function(ease) {
+			var me = this;
+			var easingDecimal = ease || 1;
+			helpers.each(me.getMeta().data, function(rectangle, index) {
+				var d = me.getDataset().data[index];
+				if (d !== null && d !== undefined && !isNaN(d)) {
+					rectangle.transition(easingDecimal).draw();
+				}
+			}, me);
+		},
+
+		setHoverStyle: function(rectangle) {
+			var dataset = this.chart.data.datasets[rectangle._datasetIndex];
+			var index = rectangle._index;
+
+			var custom = rectangle.custom || {};
+			var model = rectangle._model;
+			model.backgroundColor = custom.hoverBackgroundColor ? custom.hoverBackgroundColor : helpers.getValueAtIndexOrDefault(dataset.hoverBackgroundColor, index, helpers.getHoverColor(model.backgroundColor));
+			model.borderColor = custom.hoverBorderColor ? custom.hoverBorderColor : helpers.getValueAtIndexOrDefault(dataset.hoverBorderColor, index, helpers.getHoverColor(model.borderColor));
+			model.borderWidth = custom.hoverBorderWidth ? custom.hoverBorderWidth : helpers.getValueAtIndexOrDefault(dataset.hoverBorderWidth, index, model.borderWidth);
+		},
+
+		removeHoverStyle: function(rectangle) {
+			var dataset = this.chart.data.datasets[rectangle._datasetIndex];
+			var index = rectangle._index;
+			var custom = rectangle.custom || {};
+			var model = rectangle._model;
+			var rectangleElementOptions = this.chart.options.elements.rectangle;
+
+			model.backgroundColor = custom.backgroundColor ? custom.backgroundColor : helpers.getValueAtIndexOrDefault(dataset.backgroundColor, index, rectangleElementOptions.backgroundColor);
+			model.borderColor = custom.borderColor ? custom.borderColor : helpers.getValueAtIndexOrDefault(dataset.borderColor, index, rectangleElementOptions.borderColor);
+			model.borderWidth = custom.borderWidth ? custom.borderWidth : helpers.getValueAtIndexOrDefault(dataset.borderWidth, index, rectangleElementOptions.borderWidth);
+		}
+
+	});
 
 
-    Chart.Type.extend({
-        name: "Bar",
-        defaults : defaultConfig,
-        initialize:  function(data){
+	// including horizontalBar in the bar file, instead of a file of its own
+	// it extends bar (like pie extends doughnut)
+	Chart.defaults.horizontalBar = {
+		hover: {
+			mode: "label"
+		},
 
-            //Expose options as a scope variable here so we can access it in the ScaleClass
-            var options = this.options;
+		scales: {
+			xAxes: [{
+				type: "linear",
+				position: "bottom"
+			}],
+			yAxes: [{
+				position: "left",
+				type: "category",
 
-            this.ScaleClass = Chart.Scale.extend({
-                offsetGridLines : true,
-                calculateBarX : function(datasetCount, datasetIndex, barIndex){
-                    //Reusable method for calculating the xPosition of a given bar based on datasetIndex & width of the bar
-                    var xWidth = this.calculateBaseWidth(),
-                        xAbsolute = this.calculateX(barIndex) - (xWidth/2),
-                        barWidth = this.calculateBarWidth(datasetCount);
+				// Specific to Horizontal Bar Controller
+				categoryPercentage: 0.8,
+				barPercentage: 0.9,
 
-                    return xAbsolute + (barWidth * datasetIndex) + (datasetIndex * options.barDatasetSpacing) + barWidth/2;
-                },
-                calculateBaseWidth : function(){
-                    return (this.calculateX(1) - this.calculateX(0)) - (2*options.barValueSpacing);
-                },
-                calculateBarWidth : function(datasetCount){
-                    //The padding between datasets is to the right of each bar, providing that there are more than 1 dataset
-                    var baseWidth = this.calculateBaseWidth() - ((datasetCount - 1) * options.barDatasetSpacing);
+				// grid line settings
+				gridLines: {
+					offsetGridLines: true
+				}
+			}]
+		},
+		elements: {
+			rectangle: {
+				borderSkipped: 'left'
+			}
+		},
+		tooltips: {
+			callbacks: {
+				title: function(tooltipItems, data) {
+					// Pick first xLabel for now
+					var title = '';
 
-                    return (baseWidth / datasetCount);
-                }
-            });
+					if (tooltipItems.length > 0) {
+						if (tooltipItems[0].yLabel) {
+							title = tooltipItems[0].yLabel;
+						} else if (data.labels.length > 0 && tooltipItems[0].index < data.labels.length) {
+							title = data.labels[tooltipItems[0].index];
+						}
+					}
 
-            this.datasets = [];
+					return title;
+				},
+				label: function(tooltipItem, data) {
+					var datasetLabel = data.datasets[tooltipItem.datasetIndex].label || '';
+				return datasetLabel + ': ' + tooltipItem.xLabel;
+				}
+			}
+		}
+	};
 
-            //Set up tooltip events on the chart
-            if (this.options.showTooltips){
-                helpers.bindEvents(this, this.options.tooltipEvents, function(evt){
-                    var activeBars = (evt.type !== 'mouseout') ? this.getBarsAtEvent(evt) : [];
+	Chart.controllers.horizontalBar = Chart.controllers.bar.extend({
+		updateElement: function(rectangle, index, reset) {
+			var me = this;
+			var meta = me.getMeta();
+			var xScale = me.getScaleForId(meta.xAxisID);
+			var yScale = me.getScaleForId(meta.yAxisID);
+			var scaleBase = xScale.getBasePixel();
+			var custom = rectangle.custom || {};
+			var dataset = me.getDataset();
+			var rectangleElementOptions = me.chart.options.elements.rectangle;
 
-                    this.eachBars(function(bar){
-                        bar.restore(['fillColor', 'strokeColor']);
-                    });
-                    helpers.each(activeBars, function(activeBar){
-                        if (activeBar) {
-                            activeBar.fillColor = activeBar.highlightFill;
-                            activeBar.strokeColor = activeBar.highlightStroke;
-                        }
-                    });
-                    this.showTooltip(activeBars);
-                });
+			helpers.extend(rectangle, {
+				// Utility
+				_xScale: xScale,
+				_yScale: yScale,
+				_datasetIndex: me.index,
+				_index: index,
+
+				// Desired view properties
+				_model: {
+					x: reset ? scaleBase : me.calculateBarX(index, me.index),
+					y: me.calculateBarY(index, me.index),
+
+					// Tooltip
+					label: me.chart.data.labels[index],
+					datasetLabel: dataset.label,
+
+					// Appearance
+					base: reset ? scaleBase : me.calculateBarBase(me.index, index),
+					height: me.calculateBarHeight(index),
+					backgroundColor: custom.backgroundColor ? custom.backgroundColor : helpers.getValueAtIndexOrDefault(dataset.backgroundColor, index, rectangleElementOptions.backgroundColor),
+					borderSkipped: custom.borderSkipped ? custom.borderSkipped : rectangleElementOptions.borderSkipped,
+					borderColor: custom.borderColor ? custom.borderColor : helpers.getValueAtIndexOrDefault(dataset.borderColor, index, rectangleElementOptions.borderColor),
+					borderWidth: custom.borderWidth ? custom.borderWidth : helpers.getValueAtIndexOrDefault(dataset.borderWidth, index, rectangleElementOptions.borderWidth)
+				},
+
+				draw: function () {
+					var ctx = this._chart.ctx;
+					var vm = this._view;
+
+					var halfHeight = vm.height / 2,
+						topY = vm.y - halfHeight,
+						bottomY = vm.y + halfHeight,
+						right = vm.base - (vm.base - vm.x),
+						halfStroke = vm.borderWidth / 2;
+
+					// Canvas doesn't allow us to stroke inside the width so we can
+					// adjust the sizes to fit if we're setting a stroke on the line
+					if (vm.borderWidth) {
+						topY += halfStroke;
+						bottomY -= halfStroke;
+						right += halfStroke;
+					}
+
+					ctx.beginPath();
+
+					ctx.fillStyle = vm.backgroundColor;
+					ctx.strokeStyle = vm.borderColor;
+					ctx.lineWidth = vm.borderWidth;
+
+					// Corner points, from bottom-left to bottom-right clockwise
+					// | 1 2 |
+					// | 0 3 |
+					var corners = [
+						[vm.base, bottomY],
+						[vm.base, topY],
+						[right, topY],
+						[right, bottomY]
+					];
+
+					// Find first (starting) corner with fallback to 'bottom'
+					var borders = ['bottom', 'left', 'top', 'right'];
+					var startCorner = borders.indexOf(vm.borderSkipped, 0);
+					if (startCorner === -1)
+						startCorner = 0;
+
+					function cornerAt(index) {
+						return corners[(startCorner + index) % 4];
+					}
+
+					// Draw rectangle from 'startCorner'
+					ctx.moveTo.apply(ctx, cornerAt(0));
+					for (var i = 1; i < 4; i++)
+						ctx.lineTo.apply(ctx, cornerAt(i));
+
+					ctx.fill();
+					if (vm.borderWidth) {
+						ctx.stroke();
+					}
+				},
+
+				inRange: function (mouseX, mouseY) {
+					var vm = this._view;
+					var inRange = false;
+
+					if (vm) {
+						if (vm.x < vm.base) {
+							inRange = (mouseY >= vm.y - vm.height / 2 && mouseY <= vm.y + vm.height / 2) && (mouseX >= vm.x && mouseX <= vm.base);
+						} else {
+							inRange = (mouseY >= vm.y - vm.height / 2 && mouseY <= vm.y + vm.height / 2) && (mouseX >= vm.base && mouseX <= vm.x);
+						}
+					}
+
+					return inRange;
+				}
+			});
+
+			rectangle.pivot();
+		},
+
+		calculateBarBase: function (datasetIndex, index) {
+			var me = this;
+			var meta = me.getMeta();
+			var xScale = me.getScaleForId(meta.xAxisID);
+			var base = 0;
+
+			if (xScale.options.stacked) {
+				var chart = me.chart;
+				var datasets = chart.data.datasets;
+				var value = Number(datasets[datasetIndex].data[index]);
+
+				for (var i = 0; i < datasetIndex; i++) {
+					var currentDs = datasets[i];
+					var currentDsMeta = chart.getDatasetMeta(i);
+					if (currentDsMeta.bar && currentDsMeta.xAxisID === xScale.id && chart.isDatasetVisible(i)) {
+						var currentVal = Number(currentDs.data[index]);
+						base += value < 0 ? Math.min(currentVal, 0) : Math.max(currentVal, 0);
+					}
+				}
+
+				return xScale.getPixelForValue(base);
+			}
+
+			return xScale.getBasePixel();
+		},
+
+		getRuler: function (index) {
+			var me = this;
+			var meta = me.getMeta();
+			var yScale = me.getScaleForId(meta.yAxisID);
+			var datasetCount = me.getBarCount();
+
+			var tickHeight;
+			if (yScale.options.type === 'category') {
+				tickHeight = yScale.getPixelForTick(index + 1) - yScale.getPixelForTick(index);
+			} else {
+				// Average width
+				tickHeight = yScale.width / yScale.ticks.length;
+			}
+			var categoryHeight = tickHeight * yScale.options.categoryPercentage;
+			var categorySpacing = (tickHeight - (tickHeight * yScale.options.categoryPercentage)) / 2;
+			var fullBarHeight = categoryHeight / datasetCount;
+
+			if (yScale.ticks.length !== me.chart.data.labels.length) {
+				var perc = yScale.ticks.length / me.chart.data.labels.length;
+				fullBarHeight = fullBarHeight * perc;
+			}
+
+			var barHeight = fullBarHeight * yScale.options.barPercentage;
+			var barSpacing = fullBarHeight - (fullBarHeight * yScale.options.barPercentage);
+
+			return {
+				datasetCount: datasetCount,
+				tickHeight: tickHeight,
+				categoryHeight: categoryHeight,
+				categorySpacing: categorySpacing,
+				fullBarHeight: fullBarHeight,
+				barHeight: barHeight,
+				barSpacing: barSpacing,
+			};
+		},
+
+		calculateBarHeight: function (index) {
+			var me = this;
+			var yScale = me.getScaleForId(me.getMeta().yAxisID);
+			if (yScale.options.barThickness) {
+				return yScale.options.barThickness;
+			}
+			var ruler = me.getRuler(index);
+			return yScale.options.stacked ? ruler.categoryHeight : ruler.barHeight;
+		},
+
+		calculateBarX: function (index, datasetIndex) {
+			var me = this;
+			var meta = me.getMeta();
+			var xScale = me.getScaleForId(meta.xAxisID);
+			var value = Number(me.getDataset().data[index]);
+
+			if (xScale.options.stacked) {
+
+				var sumPos = 0,
+					sumNeg = 0;
+
+				for (var i = 0; i < datasetIndex; i++) {
+					var ds = me.chart.data.datasets[i];
+					var dsMeta = me.chart.getDatasetMeta(i);
+					if (dsMeta.bar && dsMeta.xAxisID === xScale.id && me.chart.isDatasetVisible(i)) {
+						var stackedVal = Number(ds.data[index]);
+						if (stackedVal < 0) {
+							sumNeg += stackedVal || 0;
+						} else {
+							sumPos += stackedVal || 0;
+						}
+					}
+				}
+
+				if (value < 0) {
+					return xScale.getPixelForValue(sumNeg + value);
+				} else {
+					return xScale.getPixelForValue(sumPos + value);
+				}
+			}
+
+			return xScale.getPixelForValue(value);
+		},
+
+		calculateBarY: function (index, datasetIndex) {
+			var me = this;
+			var meta = me.getMeta();
+			var yScale = me.getScaleForId(meta.yAxisID);
+			var barIndex = me.getBarIndex(datasetIndex);
+
+			var ruler = me.getRuler(index);
+			var topTick = yScale.getPixelForValue(null, index, datasetIndex, me.chart.isCombo);
+			topTick -= me.chart.isCombo ? (ruler.tickHeight / 2) : 0;
+
+			if (yScale.options.stacked) {
+				return topTick + (ruler.categoryHeight / 2) + ruler.categorySpacing;
+			}
+
+			return topTick +
+				(ruler.barHeight / 2) +
+				ruler.categorySpacing +
+				(ruler.barHeight * barIndex) +
+				(ruler.barSpacing / 2) +
+				(ruler.barSpacing * barIndex);
+		}
+	});
+};
+
+},{}],16:[function(require,module,exports){
+"use strict";
+
+module.exports = function(Chart) {
+
+	var helpers = Chart.helpers;
+
+	Chart.defaults.bubble = {
+		hover: {
+			mode: "single"
+		},
+
+		scales: {
+			xAxes: [{
+				type: "linear", // bubble should probably use a linear scale by default
+				position: "bottom",
+				id: "x-axis-0" // need an ID so datasets can reference the scale
+			}],
+			yAxes: [{
+				type: "linear",
+				position: "left",
+				id: "y-axis-0"
+			}]
+		},
+
+		tooltips: {
+			callbacks: {
+				title: function() {
+					// Title doesn't make sense for scatter since we format the data as a point
+					return '';
+				},
+				label: function(tooltipItem, data) {
+					var datasetLabel = data.datasets[tooltipItem.datasetIndex].label || '';
+					var dataPoint = data.datasets[tooltipItem.datasetIndex].data[tooltipItem.index];
+					return datasetLabel + ': (' + dataPoint.x + ', ' + dataPoint.y + ', ' + dataPoint.r + ')';
+				}
+			}
+		}
+	};
+
+	Chart.controllers.bubble = Chart.DatasetController.extend({
+
+		dataElementType: Chart.elements.Point,
+
+		update: function(reset) {
+			var me = this;
+			var meta = me.getMeta();
+			var points = meta.data;
+
+			// Update Points
+			helpers.each(points, function(point, index) {
+				me.updateElement(point, index, reset);
+			});
+		},
+
+		updateElement: function(point, index, reset) {
+			var me = this;
+			var meta = me.getMeta();
+			var xScale = me.getScaleForId(meta.xAxisID);
+			var yScale = me.getScaleForId(meta.yAxisID);
+
+			var custom = point.custom || {};
+			var dataset = me.getDataset();
+			var data = dataset.data[index];
+			var pointElementOptions = me.chart.options.elements.point;
+			var dsIndex = me.index;
+
+			helpers.extend(point, {
+				// Utility
+				_xScale: xScale,
+				_yScale: yScale,
+				_datasetIndex: dsIndex,
+				_index: index,
+
+				// Desired view properties
+				_model: {
+					x: reset ? xScale.getPixelForDecimal(0.5) : xScale.getPixelForValue(typeof data === 'object' ? data : NaN, index, dsIndex, me.chart.isCombo),
+					y: reset ? yScale.getBasePixel() : yScale.getPixelForValue(data, index, dsIndex),
+					// Appearance
+					radius: reset ? 0 : custom.radius ? custom.radius : me.getRadius(data),
+
+					// Tooltip
+					hitRadius: custom.hitRadius ? custom.hitRadius : helpers.getValueAtIndexOrDefault(dataset.hitRadius, index, pointElementOptions.hitRadius)
+				}
+			});
+
+			// Trick to reset the styles of the point
+			Chart.DatasetController.prototype.removeHoverStyle.call(me, point, pointElementOptions);
+
+			var model = point._model;
+			model.skip = custom.skip ? custom.skip : (isNaN(model.x) || isNaN(model.y));
+
+			point.pivot();
+		},
+
+		getRadius: function(value) {
+			return value.r || this.chart.options.elements.point.radius;
+		},
+
+		setHoverStyle: function(point) {
+			var me = this;
+			Chart.DatasetController.prototype.setHoverStyle.call(me, point);
+
+			// Radius
+			var dataset = me.chart.data.datasets[point._datasetIndex];
+			var index = point._index;
+			var custom = point.custom || {};
+			var model = point._model;
+			model.radius = custom.hoverRadius ? custom.hoverRadius : (helpers.getValueAtIndexOrDefault(dataset.hoverRadius, index, me.chart.options.elements.point.hoverRadius)) + me.getRadius(dataset.data[index]);
+		},
+
+		removeHoverStyle: function(point) {
+			var me = this;
+			Chart.DatasetController.prototype.removeHoverStyle.call(me, point, me.chart.options.elements.point);
+
+			var dataVal = me.chart.data.datasets[point._datasetIndex].data[point._index];
+			var custom = point.custom || {};
+			var model = point._model;
+
+			model.radius = custom.radius ? custom.radius : me.getRadius(dataVal);
+		}
+	});
+};
+
+},{}],17:[function(require,module,exports){
+"use strict";
+
+module.exports = function(Chart) {
+
+	var helpers = Chart.helpers,
+		defaults = Chart.defaults;
+
+	defaults.doughnut = {
+		animation: {
+			//Boolean - Whether we animate the rotation of the Doughnut
+			animateRotate: true,
+			//Boolean - Whether we animate scaling the Doughnut from the centre
+			animateScale: false
+		},
+		aspectRatio: 1,
+		hover: {
+			mode: 'single'
+		},
+		legendCallback: function(chart) {
+			var text = [];
+			text.push('<ul class="' + chart.id + '-legend">');
+
+			var data = chart.data;
+			var datasets = data.datasets;
+			var labels = data.labels;
+
+			if (datasets.length) {
+				for (var i = 0; i < datasets[0].data.length; ++i) {
+					text.push('<li><span style="background-color:' + datasets[0].backgroundColor[i] + '"></span>');
+					if (labels[i]) {
+						text.push(labels[i]);
+					}
+					text.push('</li>');
+				}
+			}
+
+			text.push('</ul>');
+			return text.join("");
+		},
+		legend: {
+			labels: {
+				generateLabels: function(chart) {
+					var data = chart.data;
+					if (data.labels.length && data.datasets.length) {
+						return data.labels.map(function(label, i) {
+							var meta = chart.getDatasetMeta(0);
+							var ds = data.datasets[0];
+							var arc = meta.data[i];
+							var custom = arc && arc.custom || {};
+							var getValueAtIndexOrDefault = helpers.getValueAtIndexOrDefault;
+							var arcOpts = chart.options.elements.arc;
+							var fill = custom.backgroundColor ? custom.backgroundColor : getValueAtIndexOrDefault(ds.backgroundColor, i, arcOpts.backgroundColor);
+							var stroke = custom.borderColor ? custom.borderColor : getValueAtIndexOrDefault(ds.borderColor, i, arcOpts.borderColor);
+							var bw = custom.borderWidth ? custom.borderWidth : getValueAtIndexOrDefault(ds.borderWidth, i, arcOpts.borderWidth);
+
+							return {
+								text: label,
+								fillStyle: fill,
+								strokeStyle: stroke,
+								lineWidth: bw,
+								hidden: isNaN(ds.data[i]) || meta.data[i].hidden,
+
+								// Extra data used for toggling the correct item
+								index: i
+							};
+						});
+					} else {
+						return [];
+					}
+				}
+			},
+
+			onClick: function(e, legendItem) {
+				var index = legendItem.index;
+				var chart = this.chart;
+				var i, ilen, meta;
+
+				for (i = 0, ilen = (chart.data.datasets || []).length; i < ilen; ++i) {
+					meta = chart.getDatasetMeta(i);
+					meta.data[index].hidden = !meta.data[index].hidden;
+				}
+
+				chart.update();
+			}
+		},
+
+		//The percentage of the chart that we cut out of the middle.
+		cutoutPercentage: 50,
+
+		//The rotation of the chart, where the first data arc begins.
+		rotation: Math.PI * -0.5,
+
+		//The total circumference of the chart.
+		circumference: Math.PI * 2.0,
+
+		// Need to override these to give a nice default
+		tooltips: {
+			callbacks: {
+				title: function() {
+					return '';
+				},
+				label: function(tooltipItem, data) {
+					return data.labels[tooltipItem.index] + ': ' + data.datasets[tooltipItem.datasetIndex].data[tooltipItem.index];
+				}
+			}
+		}
+	};
+
+	defaults.pie = helpers.clone(defaults.doughnut);
+	helpers.extend(defaults.pie, {
+		cutoutPercentage: 0
+	});
+
+
+	Chart.controllers.doughnut = Chart.controllers.pie = Chart.DatasetController.extend({
+
+		dataElementType: Chart.elements.Arc,
+
+		linkScales: helpers.noop,
+
+		// Get index of the dataset in relation to the visible datasets. This allows determining the inner and outer radius correctly
+		getRingIndex: function(datasetIndex) {
+			var ringIndex = 0;
+
+			for (var j = 0; j < datasetIndex; ++j) {
+				if (this.chart.isDatasetVisible(j)) {
+					++ringIndex;
+				}
+			}
+
+			return ringIndex;
+		},
+
+		update: function(reset) {
+			var me = this;
+			var chart = me.chart,
+				chartArea = chart.chartArea,
+				opts = chart.options,
+				arcOpts = opts.elements.arc,
+				availableWidth = chartArea.right - chartArea.left - arcOpts.borderWidth,
+				availableHeight = chartArea.bottom - chartArea.top - arcOpts.borderWidth,
+				minSize = Math.min(availableWidth, availableHeight),
+				offset = {
+					x: 0,
+					y: 0
+				},
+				meta = me.getMeta(),
+				cutoutPercentage = opts.cutoutPercentage,
+				circumference = opts.circumference;
+
+			// If the chart's circumference isn't a full circle, calculate minSize as a ratio of the width/height of the arc
+			if (circumference < Math.PI * 2.0) {
+				var startAngle = opts.rotation % (Math.PI * 2.0);
+				startAngle += Math.PI * 2.0 * (startAngle >= Math.PI ? -1 : startAngle < -Math.PI ? 1 : 0);
+				var endAngle = startAngle + circumference;
+				var start = {x: Math.cos(startAngle), y: Math.sin(startAngle)};
+				var end = {x: Math.cos(endAngle), y: Math.sin(endAngle)};
+				var contains0 = (startAngle <= 0 && 0 <= endAngle) || (startAngle <= Math.PI * 2.0 && Math.PI * 2.0 <= endAngle);
+				var contains90 = (startAngle <= Math.PI * 0.5 && Math.PI * 0.5 <= endAngle) || (startAngle <= Math.PI * 2.5 && Math.PI * 2.5 <= endAngle);
+				var contains180 = (startAngle <= -Math.PI && -Math.PI <= endAngle) || (startAngle <= Math.PI && Math.PI <= endAngle);
+				var contains270 = (startAngle <= -Math.PI * 0.5 && -Math.PI * 0.5 <= endAngle) || (startAngle <= Math.PI * 1.5 && Math.PI * 1.5 <= endAngle);
+				var cutout = cutoutPercentage / 100.0;
+				var min = {x: contains180 ? -1 : Math.min(start.x * (start.x < 0 ? 1 : cutout), end.x * (end.x < 0 ? 1 : cutout)), y: contains270 ? -1 : Math.min(start.y * (start.y < 0 ? 1 : cutout), end.y * (end.y < 0 ? 1 : cutout))};
+				var max = {x: contains0 ? 1 : Math.max(start.x * (start.x > 0 ? 1 : cutout), end.x * (end.x > 0 ? 1 : cutout)), y: contains90 ? 1 : Math.max(start.y * (start.y > 0 ? 1 : cutout), end.y * (end.y > 0 ? 1 : cutout))};
+				var size = {width: (max.x - min.x) * 0.5, height: (max.y - min.y) * 0.5};
+				minSize = Math.min(availableWidth / size.width, availableHeight / size.height);
+				offset = {x: (max.x + min.x) * -0.5, y: (max.y + min.y) * -0.5};
+			}
+            chart.borderWidth = me.getMaxBorderWidth(meta.data);
+
+			chart.outerRadius = Math.max((minSize - chart.borderWidth) / 2, 0);
+			chart.innerRadius = Math.max(cutoutPercentage ? (chart.outerRadius / 100) * (cutoutPercentage) : 1, 0);
+			chart.radiusLength = (chart.outerRadius - chart.innerRadius) / chart.getVisibleDatasetCount();
+			chart.offsetX = offset.x * chart.outerRadius;
+			chart.offsetY = offset.y * chart.outerRadius;
+
+			meta.total = me.calculateTotal();
+
+			me.outerRadius = chart.outerRadius - (chart.radiusLength * me.getRingIndex(me.index));
+			me.innerRadius = me.outerRadius - chart.radiusLength;
+
+			helpers.each(meta.data, function(arc, index) {
+				me.updateElement(arc, index, reset);
+			});
+		},
+
+		updateElement: function(arc, index, reset) {
+			var me = this;
+			var chart = me.chart,
+				chartArea = chart.chartArea,
+				opts = chart.options,
+				animationOpts = opts.animation,
+				centerX = (chartArea.left + chartArea.right) / 2,
+				centerY = (chartArea.top + chartArea.bottom) / 2,
+				startAngle = opts.rotation, // non reset case handled later
+				endAngle = opts.rotation, // non reset case handled later
+				dataset = me.getDataset(),
+				circumference = reset && animationOpts.animateRotate ? 0 : arc.hidden ? 0 : me.calculateCircumference(dataset.data[index]) * (opts.circumference / (2.0 * Math.PI)),
+				innerRadius = reset && animationOpts.animateScale ? 0 : me.innerRadius,
+				outerRadius = reset && animationOpts.animateScale ? 0 : me.outerRadius,
+				valueAtIndexOrDefault = helpers.getValueAtIndexOrDefault;
+
+			helpers.extend(arc, {
+				// Utility
+				_datasetIndex: me.index,
+				_index: index,
+
+				// Desired view properties
+				_model: {
+					x: centerX + chart.offsetX,
+					y: centerY + chart.offsetY,
+					startAngle: startAngle,
+					endAngle: endAngle,
+					circumference: circumference,
+					outerRadius: outerRadius,
+					innerRadius: innerRadius,
+					label: valueAtIndexOrDefault(dataset.label, index, chart.data.labels[index])
+				}
+			});
+
+			var model = arc._model;
+			// Resets the visual styles
+			this.removeHoverStyle(arc);
+
+			// Set correct angles if not resetting
+			if (!reset || !animationOpts.animateRotate) {
+				if (index === 0) {
+					model.startAngle = opts.rotation;
+				} else {
+					model.startAngle = me.getMeta().data[index - 1]._model.endAngle;
+				}
+
+				model.endAngle = model.startAngle + model.circumference;
+			}
+
+			arc.pivot();
+		},
+
+		removeHoverStyle: function(arc) {
+			Chart.DatasetController.prototype.removeHoverStyle.call(this, arc, this.chart.options.elements.arc);
+		},
+
+		calculateTotal: function() {
+			var dataset = this.getDataset();
+			var meta = this.getMeta();
+			var total = 0;
+			var value;
+
+			helpers.each(meta.data, function(element, index) {
+				value = dataset.data[index];
+				if (!isNaN(value) && !element.hidden) {
+					total += Math.abs(value);
+				}
+			});
+
+			/*if (total === 0) {
+				total = NaN;
+			}*/
+
+			return total;
+		},
+
+		calculateCircumference: function(value) {
+			var total = this.getMeta().total;
+			if (total > 0 && !isNaN(value)) {
+				return (Math.PI * 2.0) * (value / total);
+			} else {
+				return 0;
+			}
+		},
+		
+		//gets the max border or hover width to properly scale pie charts
+        getMaxBorderWidth: function (elements) {
+            var max = 0,
+				index = this.index,
+				length = elements.length,
+				borderWidth,
+				hoverWidth;
+
+            for (var i = 0; i < length; i++) {
+               	borderWidth = elements[i]._model ? elements[i]._model.borderWidth : 0;
+                hoverWidth = elements[i]._chart ? elements[i]._chart.config.data.datasets[index].hoverBorderWidth : 0;
+				
+                max = borderWidth > max ? borderWidth : max;
+                max = hoverWidth > max ? hoverWidth : max;
             }
-
-            //Declare the extension of the default point, to cater for the options passed in to the constructor
-            this.BarClass = Chart.Rectangle.extend({
-                strokeWidth : this.options.barStrokeWidth,
-                showStroke : this.options.barShowStroke,
-                ctx : this.chart.ctx
-            });
-
-            //Iterate through each of the datasets, and build this into a property of the chart
-            helpers.each(data.datasets,function(dataset,datasetIndex){
-
-                var datasetObject = {
-                    label : dataset.label || null,
-                    fillColor : dataset.fillColor,
-                    strokeColor : dataset.strokeColor,
-                    bars : []
-                };
-
-                this.datasets.push(datasetObject);
-
-                helpers.each(dataset.data,function(dataPoint,index){
-                    //Add a new point for each piece of data, passing any required data to draw.
-                    datasetObject.bars.push(new this.BarClass({
-                        value : dataPoint,
-                        label : data.labels[index],
-                        datasetLabel: dataset.label,
-                        strokeColor : (typeof dataset.strokeColor == 'object') ? dataset.strokeColor[index] : dataset.strokeColor,
-                        fillColor : (typeof dataset.fillColor == 'object') ? dataset.fillColor[index] : dataset.fillColor,
-                        highlightFill : (dataset.highlightFill) ? (typeof dataset.highlightFill == 'object') ? dataset.highlightFill[index] : dataset.highlightFill : (typeof dataset.fillColor == 'object') ? dataset.fillColor[index] : dataset.fillColor,
-                        highlightStroke : (dataset.highlightStroke) ? (typeof dataset.highlightStroke == 'object') ? dataset.highlightStroke[index] : dataset.highlightStroke : (typeof dataset.strokeColor == 'object') ? dataset.strokeColor[index] : dataset.strokeColor
-                    }));
-                },this);
-
-            },this);
-
-            this.buildScale(data.labels);
-
-            this.BarClass.prototype.base = this.scale.endPoint;
-
-            this.eachBars(function(bar, index, datasetIndex){
-                helpers.extend(bar, {
-                    width : this.scale.calculateBarWidth(this.datasets.length),
-                    x: this.scale.calculateBarX(this.datasets.length, datasetIndex, index),
-                    y: this.scale.endPoint
-                });
-                bar.save();
-            }, this);
-
-            this.render();
-        },
-        update : function(){
-            this.scale.update();
-            // Reset any highlight colours before updating.
-            helpers.each(this.activeElements, function(activeElement){
-                activeElement.restore(['fillColor', 'strokeColor']);
-            });
-
-            this.eachBars(function(bar){
-                bar.save();
-            });
-            this.render();
-        },
-        eachBars : function(callback){
-            helpers.each(this.datasets,function(dataset, datasetIndex){
-                helpers.each(dataset.bars, callback, this, datasetIndex);
-            },this);
-        },
-        getBarsAtEvent : function(e){
-            var barsArray = [],
-                eventPosition = helpers.getRelativePosition(e),
-                datasetIterator = function(dataset){
-                    barsArray.push(dataset.bars[barIndex]);
-                },
-                barIndex;
-
-            for (var datasetIndex = 0; datasetIndex < this.datasets.length; datasetIndex++) {
-                for (barIndex = 0; barIndex < this.datasets[datasetIndex].bars.length; barIndex++) {
-                    if (this.datasets[datasetIndex].bars[barIndex].inRange(eventPosition.x,eventPosition.y)){
-                        helpers.each(this.datasets, datasetIterator);
-                        return barsArray;
-                    }
-                }
-            }
-
-            return barsArray;
-        },
-        buildScale : function(labels){
-            var self = this;
-
-            var dataTotal = function(){
-                var values = [];
-                self.eachBars(function(bar){
-                    values.push(bar.value);
-                });
-                return values;
-            };
-
-            var scaleOptions = {
-                templateString : this.options.scaleLabel,
-                height : this.chart.height,
-                width : this.chart.width,
-                ctx : this.chart.ctx,
-                textColor : this.options.scaleFontColor,
-                fontSize : this.options.scaleFontSize,
-                fontStyle : this.options.scaleFontStyle,
-                fontFamily : this.options.scaleFontFamily,
-                valuesCount : labels.length,
-                beginAtZero : this.options.scaleBeginAtZero,
-                integersOnly : this.options.scaleIntegersOnly,
-                calculateYRange: function(currentHeight){
-                    var updatedRanges = helpers.calculateScaleRange(
-                        dataTotal(),
-                        currentHeight,
-                        this.fontSize,
-                        this.beginAtZero,
-                        this.integersOnly
-                    );
-                    helpers.extend(this, updatedRanges);
-                },
-                xLabels : labels,
-                font : helpers.fontString(this.options.scaleFontSize, this.options.scaleFontStyle, this.options.scaleFontFamily),
-                lineWidth : this.options.scaleLineWidth,
-                lineColor : this.options.scaleLineColor,
-                showHorizontalLines : this.options.scaleShowHorizontalLines,
-                showVerticalLines : this.options.scaleShowVerticalLines,
-                gridLineWidth : (this.options.scaleShowGridLines) ? this.options.scaleGridLineWidth : 0,
-                gridLineColor : (this.options.scaleShowGridLines) ? this.options.scaleGridLineColor : "rgba(0,0,0,0)",
-                padding : (this.options.showScale) ? 0 : (this.options.barShowStroke) ? this.options.barStrokeWidth : 0,
-                showLabels : this.options.scaleShowLabels,
-                display : this.options.showScale
-            };
-
-            if (this.options.scaleOverride){
-                helpers.extend(scaleOptions, {
-                    calculateYRange: helpers.noop,
-                    steps: this.options.scaleSteps,
-                    stepValue: this.options.scaleStepWidth,
-                    min: this.options.scaleStartValue,
-                    max: this.options.scaleStartValue + (this.options.scaleSteps * this.options.scaleStepWidth)
-                });
-            }
-
-            this.scale = new this.ScaleClass(scaleOptions);
-        },
-        addData : function(valuesArray,label){
-            //Map the values array for each of the datasets
-            helpers.each(valuesArray,function(value,datasetIndex){
-                //Add a new point for each piece of data, passing any required data to draw.
-                this.datasets[datasetIndex].bars.push(new this.BarClass({
-                    value : value,
-                    label : label,
-                    datasetLabel: this.datasets[datasetIndex].label,
-                    x: this.scale.calculateBarX(this.datasets.length, datasetIndex, this.scale.valuesCount+1),
-                    y: this.scale.endPoint,
-                    width : this.scale.calculateBarWidth(this.datasets.length),
-                    base : this.scale.endPoint,
-                    strokeColor : this.datasets[datasetIndex].strokeColor,
-                    fillColor : this.datasets[datasetIndex].fillColor
-                }));
-            },this);
-
-            this.scale.addXLabel(label);
-            //Then re-render the chart.
-            this.update();
-        },
-        removeData : function(){
-            this.scale.removeXLabel();
-            //Then re-render the chart.
-            helpers.each(this.datasets,function(dataset){
-                dataset.bars.shift();
-            },this);
-            this.update();
-        },
-        reflow : function(){
-            helpers.extend(this.BarClass.prototype,{
-                y: this.scale.endPoint,
-                base : this.scale.endPoint
-            });
-            var newScaleProps = helpers.extend({
-                height : this.chart.height,
-                width : this.chart.width
-            });
-            this.scale.update(newScaleProps);
-        },
-        draw : function(ease){
-            var easingDecimal = ease || 1;
-            this.clear();
-
-            var ctx = this.chart.ctx;
-
-            this.scale.draw(easingDecimal);
-
-            //Draw all the bars for each dataset
-            helpers.each(this.datasets,function(dataset,datasetIndex){
-                helpers.each(dataset.bars,function(bar,index){
-                    if (bar.hasValue()){
-                        bar.base = this.scale.endPoint;
-                        //Transition then draw
-                        bar.transition({
-                            x : this.scale.calculateBarX(this.datasets.length, datasetIndex, index),
-                            y : this.scale.calculateY(bar.value),
-                            width : this.scale.calculateBarWidth(this.datasets.length)
-                        }, easingDecimal).draw();
-                    }
-                },this);
-
-            },this);
+            return max;
         }
+	});
+};
+
+},{}],18:[function(require,module,exports){
+"use strict";
+
+module.exports = function(Chart) {
+
+	var helpers = Chart.helpers;
+
+	Chart.defaults.line = {
+		showLines: true,
+		spanGaps: false,
+
+		hover: {
+			mode: "label"
+		},
+
+		scales: {
+			xAxes: [{
+				type: "category",
+				id: 'x-axis-0'
+			}],
+			yAxes: [{
+				type: "linear",
+				id: 'y-axis-0'
+			}]
+		}
+	};
+
+	function lineEnabled(dataset, options) {
+		return helpers.getValueOrDefault(dataset.showLine, options.showLines);
+	}
+
+	Chart.controllers.line = Chart.DatasetController.extend({
+
+		datasetElementType: Chart.elements.Line,
+
+		dataElementType: Chart.elements.Point,
+
+		addElementAndReset: function(index) {
+			var me = this;
+			var options = me.chart.options;
+			var meta = me.getMeta();
+
+			Chart.DatasetController.prototype.addElementAndReset.call(me, index);
+
+			// Make sure bezier control points are updated
+			if (lineEnabled(me.getDataset(), options) && meta.dataset._model.tension !== 0) {
+				me.updateBezierControlPoints();
+			}
+		},
+
+		update: function(reset) {
+			var me = this;
+			var meta = me.getMeta();
+			var line = meta.dataset;
+			var points = meta.data || [];
+			var options = me.chart.options;
+			var lineElementOptions = options.elements.line;
+			var scale = me.getScaleForId(meta.yAxisID);
+			var i, ilen, custom;
+			var dataset = me.getDataset();
+			var showLine = lineEnabled(dataset, options);
+
+			// Update Line
+			if (showLine) {
+				custom = line.custom || {};
+
+				// Compatibility: If the properties are defined with only the old name, use those values
+				if ((dataset.tension !== undefined) && (dataset.lineTension === undefined)) {
+					dataset.lineTension = dataset.tension;
+				}
+
+				// Utility
+				line._scale = scale;
+				line._datasetIndex = me.index;
+				// Data
+				line._children = points;
+				// Model
+				line._model = {
+					// Appearance
+					// The default behavior of lines is to break at null values, according
+					// to https://github.com/chartjs/Chart.js/issues/2435#issuecomment-216718158
+					// This option gives linse the ability to span gaps
+					spanGaps: dataset.spanGaps ? dataset.spanGaps : options.spanGaps,
+					tension: custom.tension ? custom.tension : helpers.getValueOrDefault(dataset.lineTension, lineElementOptions.tension),
+					backgroundColor: custom.backgroundColor ? custom.backgroundColor : (dataset.backgroundColor || lineElementOptions.backgroundColor),
+					borderWidth: custom.borderWidth ? custom.borderWidth : (dataset.borderWidth || lineElementOptions.borderWidth),
+					borderColor: custom.borderColor ? custom.borderColor : (dataset.borderColor || lineElementOptions.borderColor),
+					borderCapStyle: custom.borderCapStyle ? custom.borderCapStyle : (dataset.borderCapStyle || lineElementOptions.borderCapStyle),
+					borderDash: custom.borderDash ? custom.borderDash : (dataset.borderDash || lineElementOptions.borderDash),
+					borderDashOffset: custom.borderDashOffset ? custom.borderDashOffset : (dataset.borderDashOffset || lineElementOptions.borderDashOffset),
+					borderJoinStyle: custom.borderJoinStyle ? custom.borderJoinStyle : (dataset.borderJoinStyle || lineElementOptions.borderJoinStyle),
+					fill: custom.fill ? custom.fill : (dataset.fill !== undefined ? dataset.fill : lineElementOptions.fill),
+					steppedLine: custom.steppedLine ? custom.steppedLine : helpers.getValueOrDefault(dataset.steppedLine, lineElementOptions.stepped),
+					// Scale
+					scaleTop: scale.top,
+					scaleBottom: scale.bottom,
+					scaleZero: scale.getBasePixel()
+				};
+
+				line.pivot();
+			}
+
+			// Update Points
+			for (i=0, ilen=points.length; i<ilen; ++i) {
+				me.updateElement(points[i], i, reset);
+			}
+
+			if (showLine && line._model.tension !== 0) {
+				me.updateBezierControlPoints();
+			}
+
+			// Now pivot the point for animation
+			for (i=0, ilen=points.length; i<ilen; ++i) {
+				points[i].pivot();
+			}
+		},
+
+		getPointBackgroundColor: function(point, index) {
+			var backgroundColor = this.chart.options.elements.point.backgroundColor;
+			var dataset = this.getDataset();
+			var custom = point.custom || {};
+
+			if (custom.backgroundColor) {
+				backgroundColor = custom.backgroundColor;
+			} else if (dataset.pointBackgroundColor) {
+				backgroundColor = helpers.getValueAtIndexOrDefault(dataset.pointBackgroundColor, index, backgroundColor);
+			} else if (dataset.backgroundColor) {
+				backgroundColor = dataset.backgroundColor;
+			}
+
+			return backgroundColor;
+		},
+
+		getPointBorderColor: function(point, index) {
+			var borderColor = this.chart.options.elements.point.borderColor;
+			var dataset = this.getDataset();
+			var custom = point.custom || {};
+
+			if (custom.borderColor) {
+				borderColor = custom.borderColor;
+			} else if (dataset.pointBorderColor) {
+				borderColor = helpers.getValueAtIndexOrDefault(dataset.pointBorderColor, index, borderColor);
+			} else if (dataset.borderColor) {
+				borderColor = dataset.borderColor;
+			}
+
+			return borderColor;
+		},
+
+		getPointBorderWidth: function(point, index) {
+			var borderWidth = this.chart.options.elements.point.borderWidth;
+			var dataset = this.getDataset();
+			var custom = point.custom || {};
+
+			if (custom.borderWidth) {
+				borderWidth = custom.borderWidth;
+			} else if (dataset.pointBorderWidth) {
+				borderWidth = helpers.getValueAtIndexOrDefault(dataset.pointBorderWidth, index, borderWidth);
+			} else if (dataset.borderWidth) {
+				borderWidth = dataset.borderWidth;
+			}
+
+			return borderWidth;
+		},
+
+		updateElement: function(point, index, reset) {
+			var me = this;
+			var meta = me.getMeta();
+			var custom = point.custom || {};
+			var dataset = me.getDataset();
+			var datasetIndex = me.index;
+			var value = dataset.data[index];
+			var yScale = me.getScaleForId(meta.yAxisID);
+			var xScale = me.getScaleForId(meta.xAxisID);
+			var pointOptions = me.chart.options.elements.point;
+			var x, y;
+
+			// Compatibility: If the properties are defined with only the old name, use those values
+			if ((dataset.radius !== undefined) && (dataset.pointRadius === undefined)) {
+				dataset.pointRadius = dataset.radius;
+			}
+			if ((dataset.hitRadius !== undefined) && (dataset.pointHitRadius === undefined)) {
+				dataset.pointHitRadius = dataset.hitRadius;
+			}
+
+			x = xScale.getPixelForValue(typeof value === 'object' ? value : NaN, index, datasetIndex, me.chart.isCombo);
+			y = reset ? yScale.getBasePixel() : me.calculatePointY(value, index, datasetIndex);
+
+			// Utility
+			point._xScale = xScale;
+			point._yScale = yScale;
+			point._datasetIndex = datasetIndex;
+			point._index = index;
+
+			// Desired view properties
+			point._model = {
+				x: x,
+				y: y,
+				skip: custom.skip || isNaN(x) || isNaN(y),
+				// Appearance
+				radius: custom.radius || helpers.getValueAtIndexOrDefault(dataset.pointRadius, index, pointOptions.radius),
+				pointStyle: custom.pointStyle || helpers.getValueAtIndexOrDefault(dataset.pointStyle, index, pointOptions.pointStyle),
+				backgroundColor: me.getPointBackgroundColor(point, index),
+				borderColor: me.getPointBorderColor(point, index),
+				borderWidth: me.getPointBorderWidth(point, index),
+				tension: meta.dataset._model ? meta.dataset._model.tension : 0,
+				steppedLine: meta.dataset._model ? meta.dataset._model.steppedLine : false,
+				// Tooltip
+				hitRadius: custom.hitRadius || helpers.getValueAtIndexOrDefault(dataset.pointHitRadius, index, pointOptions.hitRadius)
+			};
+		},
+
+		calculatePointY: function(value, index, datasetIndex) {
+			var me = this;
+			var chart = me.chart;
+			var meta = me.getMeta();
+			var yScale = me.getScaleForId(meta.yAxisID);
+			var sumPos = 0;
+			var sumNeg = 0;
+			var i, ds, dsMeta;
+
+			if (yScale.options.stacked) {
+				for (i = 0; i < datasetIndex; i++) {
+					ds = chart.data.datasets[i];
+					dsMeta = chart.getDatasetMeta(i);
+					if (dsMeta.type === 'line' && dsMeta.yAxisID === yScale.id && chart.isDatasetVisible(i)) {
+						var stackedRightValue = Number(yScale.getRightValue(ds.data[index]));
+						if (stackedRightValue < 0) {
+							sumNeg += stackedRightValue || 0;
+						} else {
+							sumPos += stackedRightValue || 0;
+						}
+					}
+				}
+
+				var rightValue = Number(yScale.getRightValue(value));
+				if (rightValue < 0) {
+					return yScale.getPixelForValue(sumNeg + rightValue);
+				} else {
+					return yScale.getPixelForValue(sumPos + rightValue);
+				}
+			}
+
+			return yScale.getPixelForValue(value);
+		},
+
+		updateBezierControlPoints: function() {
+			var me = this;
+			var meta = me.getMeta();
+			var area = me.chart.chartArea;
+
+			// only consider points that are drawn in case the spanGaps option is ued
+			var points = (meta.data || []).filter(function(pt) { return !pt._model.skip; });
+			var i, ilen, point, model, controlPoints;
+
+			var needToCap = me.chart.options.elements.line.capBezierPoints;
+			function capIfNecessary(pt, min, max) {
+				return needToCap ? Math.max(Math.min(pt, max), min) : pt;
+			}
+
+			for (i=0, ilen=points.length; i<ilen; ++i) {
+				point = points[i];
+				model = point._model;
+				controlPoints = helpers.splineCurve(
+					helpers.previousItem(points, i)._model,
+					model,
+					helpers.nextItem(points, i)._model,
+					meta.dataset._model.tension
+				);
+
+				model.controlPointPreviousX = capIfNecessary(controlPoints.previous.x, area.left, area.right);
+				model.controlPointPreviousY = capIfNecessary(controlPoints.previous.y, area.top, area.bottom);
+				model.controlPointNextX = capIfNecessary(controlPoints.next.x, area.left, area.right);
+				model.controlPointNextY = capIfNecessary(controlPoints.next.y, area.top, area.bottom);
+			}
+		},
+
+		draw: function(ease) {
+			var me = this;
+			var meta = me.getMeta();
+			var points = meta.data || [];
+			var easingDecimal = ease || 1;
+			var i, ilen;
+
+			// Transition Point Locations
+			for (i=0, ilen=points.length; i<ilen; ++i) {
+				points[i].transition(easingDecimal);
+			}
+
+			// Transition and Draw the line
+			if (lineEnabled(me.getDataset(), me.chart.options)) {
+				meta.dataset.transition(easingDecimal).draw();
+			}
+
+			// Draw the points
+			for (i=0, ilen=points.length; i<ilen; ++i) {
+				points[i].draw();
+			}
+		},
+
+		setHoverStyle: function(point) {
+			// Point
+			var dataset = this.chart.data.datasets[point._datasetIndex];
+			var index = point._index;
+			var custom = point.custom || {};
+			var model = point._model;
+
+			model.radius = custom.hoverRadius || helpers.getValueAtIndexOrDefault(dataset.pointHoverRadius, index, this.chart.options.elements.point.hoverRadius);
+			model.backgroundColor = custom.hoverBackgroundColor || helpers.getValueAtIndexOrDefault(dataset.pointHoverBackgroundColor, index, helpers.getHoverColor(model.backgroundColor));
+			model.borderColor = custom.hoverBorderColor || helpers.getValueAtIndexOrDefault(dataset.pointHoverBorderColor, index, helpers.getHoverColor(model.borderColor));
+			model.borderWidth = custom.hoverBorderWidth || helpers.getValueAtIndexOrDefault(dataset.pointHoverBorderWidth, index, model.borderWidth);
+		},
+
+		removeHoverStyle: function(point) {
+			var me = this;
+			var dataset = me.chart.data.datasets[point._datasetIndex];
+			var index = point._index;
+			var custom = point.custom || {};
+			var model = point._model;
+
+			// Compatibility: If the properties are defined with only the old name, use those values
+			if ((dataset.radius !== undefined) && (dataset.pointRadius === undefined)) {
+				dataset.pointRadius = dataset.radius;
+			}
+
+			model.radius = custom.radius || helpers.getValueAtIndexOrDefault(dataset.pointRadius, index, me.chart.options.elements.point.radius);
+			model.backgroundColor = me.getPointBackgroundColor(point, index);
+			model.borderColor = me.getPointBorderColor(point, index);
+			model.borderWidth = me.getPointBorderWidth(point, index);
+		}
+	});
+};
+
+},{}],19:[function(require,module,exports){
+"use strict";
+
+module.exports = function(Chart) {
+
+	var helpers = Chart.helpers;
+
+	Chart.defaults.polarArea = {
+
+		scale: {
+			type: "radialLinear",
+			lineArc: true, // so that lines are circular
+			ticks: {
+				beginAtZero: true
+			}
+		},
+
+		//Boolean - Whether to animate the rotation of the chart
+		animation: {
+			animateRotate: true,
+			animateScale: true
+		},
+
+		startAngle: -0.5 * Math.PI,
+		aspectRatio: 1,
+		legendCallback: function(chart) {
+			var text = [];
+			text.push('<ul class="' + chart.id + '-legend">');
+
+			var data = chart.data;
+			var datasets = data.datasets;
+			var labels = data.labels;
+
+			if (datasets.length) {
+				for (var i = 0; i < datasets[0].data.length; ++i) {
+					text.push('<li><span style="background-color:' + datasets[0].backgroundColor[i] + '">');
+					if (labels[i]) {
+						text.push(labels[i]);
+					}
+					text.push('</span></li>');
+				}
+			}
+
+			text.push('</ul>');
+			return text.join("");
+		},
+		legend: {
+			labels: {
+				generateLabels: function(chart) {
+					var data = chart.data;
+					if (data.labels.length && data.datasets.length) {
+						return data.labels.map(function(label, i) {
+							var meta = chart.getDatasetMeta(0);
+							var ds = data.datasets[0];
+							var arc = meta.data[i];
+							var custom = arc.custom || {};
+							var getValueAtIndexOrDefault = helpers.getValueAtIndexOrDefault;
+							var arcOpts = chart.options.elements.arc;
+							var fill = custom.backgroundColor ? custom.backgroundColor : getValueAtIndexOrDefault(ds.backgroundColor, i, arcOpts.backgroundColor);
+							var stroke = custom.borderColor ? custom.borderColor : getValueAtIndexOrDefault(ds.borderColor, i, arcOpts.borderColor);
+							var bw = custom.borderWidth ? custom.borderWidth : getValueAtIndexOrDefault(ds.borderWidth, i, arcOpts.borderWidth);
+
+							return {
+								text: label,
+								fillStyle: fill,
+								strokeStyle: stroke,
+								lineWidth: bw,
+								hidden: isNaN(ds.data[i]) || meta.data[i].hidden,
+
+								// Extra data used for toggling the correct item
+								index: i
+							};
+						});
+					} else {
+						return [];
+					}
+				}
+			},
+
+			onClick: function(e, legendItem) {
+				var index = legendItem.index;
+				var chart = this.chart;
+				var i, ilen, meta;
+
+				for (i = 0, ilen = (chart.data.datasets || []).length; i < ilen; ++i) {
+					meta = chart.getDatasetMeta(i);
+					meta.data[index].hidden = !meta.data[index].hidden;
+				}
+
+				chart.update();
+			}
+		},
+
+		// Need to override these to give a nice default
+		tooltips: {
+			callbacks: {
+				title: function() {
+					return '';
+				},
+				label: function(tooltipItem, data) {
+					return data.labels[tooltipItem.index] + ': ' + tooltipItem.yLabel;
+				}
+			}
+		}
+	};
+
+	Chart.controllers.polarArea = Chart.DatasetController.extend({
+
+		dataElementType: Chart.elements.Arc,
+
+		linkScales: helpers.noop,
+
+		update: function(reset) {
+			var me = this;
+			var chart = me.chart;
+			var chartArea = chart.chartArea;
+			var meta = me.getMeta();
+			var opts = chart.options;
+			var arcOpts = opts.elements.arc;
+			var minSize = Math.min(chartArea.right - chartArea.left, chartArea.bottom - chartArea.top);
+			chart.outerRadius = Math.max((minSize - arcOpts.borderWidth / 2) / 2, 0);
+			chart.innerRadius = Math.max(opts.cutoutPercentage ? (chart.outerRadius / 100) * (opts.cutoutPercentage) : 1, 0);
+			chart.radiusLength = (chart.outerRadius - chart.innerRadius) / chart.getVisibleDatasetCount();
+
+			me.outerRadius = chart.outerRadius - (chart.radiusLength * me.index);
+			me.innerRadius = me.outerRadius - chart.radiusLength;
+
+			meta.count = me.countVisibleElements();
+
+			helpers.each(meta.data, function(arc, index) {
+				me.updateElement(arc, index, reset);
+			});
+		},
+
+		updateElement: function(arc, index, reset) {
+			var me = this;
+			var chart = me.chart;
+			var dataset = me.getDataset();
+			var opts = chart.options;
+			var animationOpts = opts.animation;
+			var scale = chart.scale;
+			var getValueAtIndexOrDefault = helpers.getValueAtIndexOrDefault;
+			var labels = chart.data.labels;
+
+			var circumference = me.calculateCircumference(dataset.data[index]);
+			var centerX = scale.xCenter;
+			var centerY = scale.yCenter;
+
+			// If there is NaN data before us, we need to calculate the starting angle correctly.
+			// We could be way more efficient here, but its unlikely that the polar area chart will have a lot of data
+			var visibleCount = 0;
+			var meta = me.getMeta();
+			for (var i = 0; i < index; ++i) {
+				if (!isNaN(dataset.data[i]) && !meta.data[i].hidden) {
+					++visibleCount;
+				}
+			}
+
+			//var negHalfPI = -0.5 * Math.PI;
+			var datasetStartAngle = opts.startAngle;
+			var distance = arc.hidden ? 0 : scale.getDistanceFromCenterForValue(dataset.data[index]);
+			var startAngle = datasetStartAngle + (circumference * visibleCount);
+			var endAngle = startAngle + (arc.hidden ? 0 : circumference);
+
+			var resetRadius = animationOpts.animateScale ? 0 : scale.getDistanceFromCenterForValue(dataset.data[index]);
+
+			helpers.extend(arc, {
+				// Utility
+				_datasetIndex: me.index,
+				_index: index,
+				_scale: scale,
+
+				// Desired view properties
+				_model: {
+					x: centerX,
+					y: centerY,
+					innerRadius: 0,
+					outerRadius: reset ? resetRadius : distance,
+					startAngle: reset && animationOpts.animateRotate ? datasetStartAngle : startAngle,
+					endAngle: reset && animationOpts.animateRotate ? datasetStartAngle : endAngle,
+					label: getValueAtIndexOrDefault(labels, index, labels[index])
+				}
+			});
+
+			// Apply border and fill style
+			me.removeHoverStyle(arc);
+
+			arc.pivot();
+		},
+
+		removeHoverStyle: function(arc) {
+			Chart.DatasetController.prototype.removeHoverStyle.call(this, arc, this.chart.options.elements.arc);
+		},
+
+		countVisibleElements: function() {
+			var dataset = this.getDataset();
+			var meta = this.getMeta();
+			var count = 0;
+
+			helpers.each(meta.data, function(element, index) {
+				if (!isNaN(dataset.data[index]) && !element.hidden) {
+					count++;
+				}
+			});
+
+			return count;
+		},
+
+		calculateCircumference: function(value) {
+			var count = this.getMeta().count;
+			if (count > 0 && !isNaN(value)) {
+				return (2 * Math.PI) / count;
+			} else {
+				return 0;
+			}
+		}
+	});
+};
+
+},{}],20:[function(require,module,exports){
+"use strict";
+
+module.exports = function(Chart) {
+
+	var helpers = Chart.helpers;
+
+	Chart.defaults.radar = {
+		scale: {
+			type: "radialLinear"
+		},
+		elements: {
+			line: {
+				tension: 0 // no bezier in radar
+			}
+		}
+	};
+
+	Chart.controllers.radar = Chart.DatasetController.extend({
+
+		datasetElementType: Chart.elements.Line,
+
+		dataElementType: Chart.elements.Point,
+
+		linkScales: helpers.noop,
+
+		addElementAndReset: function(index) {
+			Chart.DatasetController.prototype.addElementAndReset.call(this, index);
+
+			// Make sure bezier control points are updated
+			this.updateBezierControlPoints();
+		},
+
+		update: function(reset) {
+			var me = this;
+			var meta = me.getMeta();
+			var line = meta.dataset;
+			var points = meta.data;
+			var custom = line.custom || {};
+			var dataset = me.getDataset();
+			var lineElementOptions = me.chart.options.elements.line;
+			var scale = me.chart.scale;
+
+			// Compatibility: If the properties are defined with only the old name, use those values
+			if ((dataset.tension !== undefined) && (dataset.lineTension === undefined)) {
+				dataset.lineTension = dataset.tension;
+			}
+
+			helpers.extend(meta.dataset, {
+				// Utility
+				_datasetIndex: me.index,
+				// Data
+				_children: points,
+				_loop: true,
+				// Model
+				_model: {
+					// Appearance
+					tension: custom.tension ? custom.tension : helpers.getValueOrDefault(dataset.lineTension, lineElementOptions.tension),
+					backgroundColor: custom.backgroundColor ? custom.backgroundColor : (dataset.backgroundColor || lineElementOptions.backgroundColor),
+					borderWidth: custom.borderWidth ? custom.borderWidth : (dataset.borderWidth || lineElementOptions.borderWidth),
+					borderColor: custom.borderColor ? custom.borderColor : (dataset.borderColor || lineElementOptions.borderColor),
+					fill: custom.fill ? custom.fill : (dataset.fill !== undefined ? dataset.fill : lineElementOptions.fill),
+					borderCapStyle: custom.borderCapStyle ? custom.borderCapStyle : (dataset.borderCapStyle || lineElementOptions.borderCapStyle),
+					borderDash: custom.borderDash ? custom.borderDash : (dataset.borderDash || lineElementOptions.borderDash),
+					borderDashOffset: custom.borderDashOffset ? custom.borderDashOffset : (dataset.borderDashOffset || lineElementOptions.borderDashOffset),
+					borderJoinStyle: custom.borderJoinStyle ? custom.borderJoinStyle : (dataset.borderJoinStyle || lineElementOptions.borderJoinStyle),
+
+					// Scale
+					scaleTop: scale.top,
+					scaleBottom: scale.bottom,
+					scaleZero: scale.getBasePosition()
+				}
+			});
+
+			meta.dataset.pivot();
+
+			// Update Points
+			helpers.each(points, function(point, index) {
+				me.updateElement(point, index, reset);
+			}, me);
+
+
+			// Update bezier control points
+			me.updateBezierControlPoints();
+		},
+		updateElement: function(point, index, reset) {
+			var me = this;
+			var custom = point.custom || {};
+			var dataset = me.getDataset();
+			var scale = me.chart.scale;
+			var pointElementOptions = me.chart.options.elements.point;
+			var pointPosition = scale.getPointPositionForValue(index, dataset.data[index]);
+
+			helpers.extend(point, {
+				// Utility
+				_datasetIndex: me.index,
+				_index: index,
+				_scale: scale,
+
+				// Desired view properties
+				_model: {
+					x: reset ? scale.xCenter : pointPosition.x, // value not used in dataset scale, but we want a consistent API between scales
+					y: reset ? scale.yCenter : pointPosition.y,
+
+					// Appearance
+					tension: custom.tension ? custom.tension : helpers.getValueOrDefault(dataset.tension, me.chart.options.elements.line.tension),
+					radius: custom.radius ? custom.radius : helpers.getValueAtIndexOrDefault(dataset.pointRadius, index, pointElementOptions.radius),
+					backgroundColor: custom.backgroundColor ? custom.backgroundColor : helpers.getValueAtIndexOrDefault(dataset.pointBackgroundColor, index, pointElementOptions.backgroundColor),
+					borderColor: custom.borderColor ? custom.borderColor : helpers.getValueAtIndexOrDefault(dataset.pointBorderColor, index, pointElementOptions.borderColor),
+					borderWidth: custom.borderWidth ? custom.borderWidth : helpers.getValueAtIndexOrDefault(dataset.pointBorderWidth, index, pointElementOptions.borderWidth),
+					pointStyle: custom.pointStyle ? custom.pointStyle : helpers.getValueAtIndexOrDefault(dataset.pointStyle, index, pointElementOptions.pointStyle),
+
+					// Tooltip
+					hitRadius: custom.hitRadius ? custom.hitRadius : helpers.getValueAtIndexOrDefault(dataset.hitRadius, index, pointElementOptions.hitRadius)
+				}
+			});
+
+			point._model.skip = custom.skip ? custom.skip : (isNaN(point._model.x) || isNaN(point._model.y));
+		},
+		updateBezierControlPoints: function() {
+			var chartArea = this.chart.chartArea;
+			var meta = this.getMeta();
+
+			helpers.each(meta.data, function(point, index) {
+				var model = point._model;
+				var controlPoints = helpers.splineCurve(
+					helpers.previousItem(meta.data, index, true)._model,
+					model,
+					helpers.nextItem(meta.data, index, true)._model,
+					model.tension
+				);
+
+				// Prevent the bezier going outside of the bounds of the graph
+				model.controlPointPreviousX = Math.max(Math.min(controlPoints.previous.x, chartArea.right), chartArea.left);
+				model.controlPointPreviousY = Math.max(Math.min(controlPoints.previous.y, chartArea.bottom), chartArea.top);
+
+				model.controlPointNextX = Math.max(Math.min(controlPoints.next.x, chartArea.right), chartArea.left);
+				model.controlPointNextY = Math.max(Math.min(controlPoints.next.y, chartArea.bottom), chartArea.top);
+
+				// Now pivot the point for animation
+				point.pivot();
+			});
+		},
+
+		draw: function(ease) {
+			var meta = this.getMeta();
+			var easingDecimal = ease || 1;
+
+			// Transition Point Locations
+			helpers.each(meta.data, function(point) {
+				point.transition(easingDecimal);
+			});
+
+			// Transition and Draw the line
+			meta.dataset.transition(easingDecimal).draw();
+
+			// Draw the points
+			helpers.each(meta.data, function(point) {
+				point.draw();
+			});
+		},
+
+		setHoverStyle: function(point) {
+			// Point
+			var dataset = this.chart.data.datasets[point._datasetIndex];
+			var custom = point.custom || {};
+			var index = point._index;
+			var model = point._model;
+
+			model.radius = custom.hoverRadius ? custom.hoverRadius : helpers.getValueAtIndexOrDefault(dataset.pointHoverRadius, index, this.chart.options.elements.point.hoverRadius);
+			model.backgroundColor = custom.hoverBackgroundColor ? custom.hoverBackgroundColor : helpers.getValueAtIndexOrDefault(dataset.pointHoverBackgroundColor, index, helpers.getHoverColor(model.backgroundColor));
+			model.borderColor = custom.hoverBorderColor ? custom.hoverBorderColor : helpers.getValueAtIndexOrDefault(dataset.pointHoverBorderColor, index, helpers.getHoverColor(model.borderColor));
+			model.borderWidth = custom.hoverBorderWidth ? custom.hoverBorderWidth : helpers.getValueAtIndexOrDefault(dataset.pointHoverBorderWidth, index, model.borderWidth);
+		},
+
+		removeHoverStyle: function(point) {
+			var dataset = this.chart.data.datasets[point._datasetIndex];
+			var custom = point.custom || {};
+			var index = point._index;
+			var model = point._model;
+			var pointElementOptions = this.chart.options.elements.point;
+
+			model.radius = custom.radius ? custom.radius : helpers.getValueAtIndexOrDefault(dataset.radius, index, pointElementOptions.radius);
+			model.backgroundColor = custom.backgroundColor ? custom.backgroundColor : helpers.getValueAtIndexOrDefault(dataset.pointBackgroundColor, index, pointElementOptions.backgroundColor);
+			model.borderColor = custom.borderColor ? custom.borderColor : helpers.getValueAtIndexOrDefault(dataset.pointBorderColor, index, pointElementOptions.borderColor);
+			model.borderWidth = custom.borderWidth ? custom.borderWidth : helpers.getValueAtIndexOrDefault(dataset.pointBorderWidth, index, pointElementOptions.borderWidth);
+		}
+	});
+};
+
+},{}],21:[function(require,module,exports){
+/*global window: false */
+"use strict";
+
+module.exports = function(Chart) {
+
+	var helpers = Chart.helpers;
+
+	Chart.defaults.global.animation = {
+		duration: 1000,
+		easing: "easeOutQuart",
+		onProgress: helpers.noop,
+		onComplete: helpers.noop
+	};
+
+	Chart.Animation = Chart.Element.extend({
+		currentStep: null, // the current animation step
+		numSteps: 60, // default number of steps
+		easing: "", // the easing to use for this animation
+		render: null, // render function used by the animation service
+
+		onAnimationProgress: null, // user specified callback to fire on each step of the animation
+		onAnimationComplete: null // user specified callback to fire when the animation finishes
+	});
+
+	Chart.animationService = {
+		frameDuration: 17,
+		animations: [],
+		dropFrames: 0,
+		request: null,
+		addAnimation: function(chartInstance, animationObject, duration, lazy) {
+			var me = this;
+
+			if (!lazy) {
+				chartInstance.animating = true;
+			}
+
+			for (var index = 0; index < me.animations.length; ++index) {
+				if (me.animations[index].chartInstance === chartInstance) {
+					// replacing an in progress animation
+					me.animations[index].animationObject = animationObject;
+					return;
+				}
+			}
+
+			me.animations.push({
+				chartInstance: chartInstance,
+				animationObject: animationObject
+			});
+
+			// If there are no animations queued, manually kickstart a digest, for lack of a better word
+			if (me.animations.length === 1) {
+				me.requestAnimationFrame();
+			}
+		},
+		// Cancel the animation for a given chart instance
+		cancelAnimation: function(chartInstance) {
+			var index = helpers.findIndex(this.animations, function(animationWrapper) {
+				return animationWrapper.chartInstance === chartInstance;
+			});
+
+			if (index !== -1) {
+				this.animations.splice(index, 1);
+				chartInstance.animating = false;
+			}
+		},
+		requestAnimationFrame: function() {
+			var me = this;
+			if (me.request === null) {
+				// Skip animation frame requests until the active one is executed.
+				// This can happen when processing mouse events, e.g. 'mousemove'
+				// and 'mouseout' events will trigger multiple renders.
+				me.request = helpers.requestAnimFrame.call(window, function() {
+					me.request = null;
+					me.startDigest();
+				});
+			}
+		},
+		startDigest: function() {
+			var me = this;
+
+			var startTime = Date.now();
+			var framesToDrop = 0;
+
+			if (me.dropFrames > 1) {
+				framesToDrop = Math.floor(me.dropFrames);
+				me.dropFrames = me.dropFrames % 1;
+			}
+
+			var i = 0;
+			while (i < me.animations.length) {
+				if (me.animations[i].animationObject.currentStep === null) {
+					me.animations[i].animationObject.currentStep = 0;
+				}
+
+				me.animations[i].animationObject.currentStep += 1 + framesToDrop;
+
+				if (me.animations[i].animationObject.currentStep > me.animations[i].animationObject.numSteps) {
+					me.animations[i].animationObject.currentStep = me.animations[i].animationObject.numSteps;
+				}
+
+				me.animations[i].animationObject.render(me.animations[i].chartInstance, me.animations[i].animationObject);
+				if (me.animations[i].animationObject.onAnimationProgress && me.animations[i].animationObject.onAnimationProgress.call) {
+					me.animations[i].animationObject.onAnimationProgress.call(me.animations[i].chartInstance, me.animations[i]);
+				}
+
+				if (me.animations[i].animationObject.currentStep === me.animations[i].animationObject.numSteps) {
+					if (me.animations[i].animationObject.onAnimationComplete && me.animations[i].animationObject.onAnimationComplete.call) {
+						me.animations[i].animationObject.onAnimationComplete.call(me.animations[i].chartInstance, me.animations[i]);
+					}
+
+					// executed the last frame. Remove the animation.
+					me.animations[i].chartInstance.animating = false;
+
+					me.animations.splice(i, 1);
+				} else {
+					++i;
+				}
+			}
+
+			var endTime = Date.now();
+			var dropFrames = (endTime - startTime) / me.frameDuration;
+
+			me.dropFrames += dropFrames;
+
+			// Do we have more stuff to animate?
+			if (me.animations.length > 0) {
+				me.requestAnimationFrame();
+			}
+		}
+	};
+};
+},{}],22:[function(require,module,exports){
+"use strict";
+
+module.exports = function(Chart) {
+	// Global Chart canvas helpers object for drawing items to canvas
+	var helpers = Chart.canvasHelpers = {};
+
+	helpers.drawPoint = function(ctx, pointStyle, radius, x, y) {
+		var type, edgeLength, xOffset, yOffset, height, size;
+
+		if (typeof pointStyle === 'object') {
+			type = pointStyle.toString();
+			if (type === '[object HTMLImageElement]' || type === '[object HTMLCanvasElement]') {
+				ctx.drawImage(pointStyle, x - pointStyle.width / 2, y - pointStyle.height / 2);
+				return;
+			}
+		}
+
+		if (isNaN(radius) || radius <= 0) {
+			return;
+		}
+
+		switch (pointStyle) {
+		// Default includes circle
+		default:
+			ctx.beginPath();
+			ctx.arc(x, y, radius, 0, Math.PI * 2);
+			ctx.closePath();
+			ctx.fill();
+			break;
+		case 'triangle':
+			ctx.beginPath();
+			edgeLength = 3 * radius / Math.sqrt(3);
+			height = edgeLength * Math.sqrt(3) / 2;
+			ctx.moveTo(x - edgeLength / 2, y + height / 3);
+			ctx.lineTo(x + edgeLength / 2, y + height / 3);
+			ctx.lineTo(x, y - 2 * height / 3);
+			ctx.closePath();
+			ctx.fill();
+			break;
+		case 'rect':
+			size = 1 / Math.SQRT2 * radius;
+			ctx.beginPath();
+			ctx.fillRect(x - size, y - size, 2 * size,  2 * size);
+			ctx.strokeRect(x - size, y - size, 2 * size, 2 * size);
+			break;
+		case 'rectRot':
+			size = 1 / Math.SQRT2 * radius;
+			ctx.beginPath();
+			ctx.moveTo(x - size, y);
+			ctx.lineTo(x, y + size);
+			ctx.lineTo(x + size, y);
+			ctx.lineTo(x, y - size);
+			ctx.closePath();
+			ctx.fill();
+			break;
+		case 'cross':
+			ctx.beginPath();
+			ctx.moveTo(x, y + radius);
+			ctx.lineTo(x, y - radius);
+			ctx.moveTo(x - radius, y);
+			ctx.lineTo(x + radius, y);
+			ctx.closePath();
+			break;
+		case 'crossRot':
+			ctx.beginPath();
+			xOffset = Math.cos(Math.PI / 4) * radius;
+			yOffset = Math.sin(Math.PI / 4) * radius;
+			ctx.moveTo(x - xOffset, y - yOffset);
+			ctx.lineTo(x + xOffset, y + yOffset);
+			ctx.moveTo(x - xOffset, y + yOffset);
+			ctx.lineTo(x + xOffset, y - yOffset);
+			ctx.closePath();
+			break;
+		case 'star':
+			ctx.beginPath();
+			ctx.moveTo(x, y + radius);
+			ctx.lineTo(x, y - radius);
+			ctx.moveTo(x - radius, y);
+			ctx.lineTo(x + radius, y);
+			xOffset = Math.cos(Math.PI / 4) * radius;
+			yOffset = Math.sin(Math.PI / 4) * radius;
+			ctx.moveTo(x - xOffset, y - yOffset);
+			ctx.lineTo(x + xOffset, y + yOffset);
+			ctx.moveTo(x - xOffset, y + yOffset);
+			ctx.lineTo(x + xOffset, y - yOffset);
+			ctx.closePath();
+			break;
+		case 'line':
+			ctx.beginPath();
+			ctx.moveTo(x - radius, y);
+			ctx.lineTo(x + radius, y);
+			ctx.closePath();
+			break;
+		case 'dash':
+			ctx.beginPath();
+			ctx.moveTo(x, y);
+			ctx.lineTo(x + radius, y);
+			ctx.closePath();
+			break;
+		}
+
+		ctx.stroke();
+	};
+};
+},{}],23:[function(require,module,exports){
+"use strict";
+
+module.exports = function(Chart) {
+
+	var helpers = Chart.helpers;
+	//Create a dictionary of chart types, to allow for extension of existing types
+	Chart.types = {};
+
+	//Store a reference to each instance - allowing us to globally resize chart instances on window resize.
+	//Destroy method on the chart will remove the instance of the chart from this reference.
+	Chart.instances = {};
+
+	// Controllers available for dataset visualization eg. bar, line, slice, etc.
+	Chart.controllers = {};
+
+	/**
+	 * @class Chart.Controller
+	 * The main controller of a chart.
+	 */
+	Chart.Controller = function(instance) {
+
+		this.chart = instance;
+		this.config = instance.config;
+		this.options = this.config.options = helpers.configMerge(Chart.defaults.global, Chart.defaults[this.config.type], this.config.options || {});
+		this.id = helpers.uid();
+
+		Object.defineProperty(this, 'data', {
+			get: function() {
+				return this.config.data;
+			}
+		});
+
+		//Add the chart instance to the global namespace
+		Chart.instances[this.id] = this;
+
+		if (this.options.responsive) {
+			// Silent resize before chart draws
+			this.resize(true);
+		}
+
+		this.initialize();
+
+		return this;
+	};
+
+	helpers.extend(Chart.Controller.prototype, /** @lends Chart.Controller */ {
+
+		initialize: function() {
+			var me = this;
+			// Before init plugin notification
+			Chart.plugins.notify('beforeInit', [me]);
+
+			me.bindEvents();
+
+			// Make sure controllers are built first so that each dataset is bound to an axis before the scales
+			// are built
+			me.ensureScalesHaveIDs();
+			me.buildOrUpdateControllers();
+			me.buildScales();
+			me.updateLayout();
+			me.resetElements();
+			me.initToolTip();
+			me.update();
+
+			// After init plugin notification
+			Chart.plugins.notify('afterInit', [me]);
+
+			return me;
+		},
+
+		clear: function() {
+			helpers.clear(this.chart);
+			return this;
+		},
+
+		stop: function() {
+			// Stops any current animation loop occuring
+			Chart.animationService.cancelAnimation(this);
+			return this;
+		},
+
+		resize: function resize(silent) {
+			var me = this;
+			var chart = me.chart;
+			var canvas = chart.canvas;
+			var newWidth = helpers.getMaximumWidth(canvas);
+			var aspectRatio = chart.aspectRatio;
+			var newHeight = (me.options.maintainAspectRatio && isNaN(aspectRatio) === false && isFinite(aspectRatio) && aspectRatio !== 0) ? newWidth / aspectRatio : helpers.getMaximumHeight(canvas);
+
+			var sizeChanged = chart.width !== newWidth || chart.height !== newHeight;
+
+			if (!sizeChanged) {
+				return me;
+			}
+
+			canvas.width = chart.width = newWidth;
+			canvas.height = chart.height = newHeight;
+
+			helpers.retinaScale(chart);
+
+			// Notify any plugins about the resize
+			var newSize = { width: newWidth, height: newHeight };
+			Chart.plugins.notify('resize', [me, newSize]);
+
+			// Notify of resize
+			if (me.options.onResize) {
+				me.options.onResize(me, newSize);
+			}
+
+			if (!silent) {
+				me.stop();
+				me.update(me.options.responsiveAnimationDuration);
+			}
+
+			return me;
+		},
+
+		ensureScalesHaveIDs: function() {
+			var options = this.options;
+			var scalesOptions = options.scales || {};
+			var scaleOptions = options.scale;
+
+			helpers.each(scalesOptions.xAxes, function(xAxisOptions, index) {
+				xAxisOptions.id = xAxisOptions.id || ('x-axis-' + index);
+			});
+
+			helpers.each(scalesOptions.yAxes, function(yAxisOptions, index) {
+				yAxisOptions.id = yAxisOptions.id || ('y-axis-' + index);
+			});
+
+			if (scaleOptions) {
+				scaleOptions.id = scaleOptions.id || 'scale';
+			}
+		},
+
+		/**
+		 * Builds a map of scale ID to scale object for future lookup.
+		 */
+		buildScales: function() {
+			var me = this;
+			var options = me.options;
+			var scales = me.scales = {};
+			var items = [];
+
+			if (options.scales) {
+				items = items.concat(
+					(options.scales.xAxes || []).map(function(xAxisOptions) {
+						return { options: xAxisOptions, dtype: 'category' }; }),
+					(options.scales.yAxes || []).map(function(yAxisOptions) {
+						return { options: yAxisOptions, dtype: 'linear' }; }));
+			}
+
+			if (options.scale) {
+				items.push({ options: options.scale, dtype: 'radialLinear', isDefault: true });
+			}
+
+			helpers.each(items, function(item) {
+				var scaleOptions = item.options;
+				var scaleType = helpers.getValueOrDefault(scaleOptions.type, item.dtype);
+				var scaleClass = Chart.scaleService.getScaleConstructor(scaleType);
+				if (!scaleClass) {
+					return;
+				}
+
+				var scale = new scaleClass({
+					id: scaleOptions.id,
+					options: scaleOptions,
+					ctx: me.chart.ctx,
+					chart: me
+				});
+
+				scales[scale.id] = scale;
+
+				// TODO(SB): I think we should be able to remove this custom case (options.scale)
+				// and consider it as a regular scale part of the "scales"" map only! This would
+				// make the logic easier and remove some useless? custom code.
+				if (item.isDefault) {
+					me.scale = scale;
+				}
+			});
+
+			Chart.scaleService.addScalesToLayout(this);
+		},
+
+		updateLayout: function() {
+			Chart.layoutService.update(this, this.chart.width, this.chart.height);
+		},
+
+		buildOrUpdateControllers: function() {
+			var me = this;
+			var types = [];
+			var newControllers = [];
+
+			helpers.each(me.data.datasets, function(dataset, datasetIndex) {
+				var meta = me.getDatasetMeta(datasetIndex);
+				if (!meta.type) {
+					meta.type = dataset.type || me.config.type;
+				}
+
+				types.push(meta.type);
+
+				if (meta.controller) {
+					meta.controller.updateIndex(datasetIndex);
+				} else {
+					meta.controller = new Chart.controllers[meta.type](me, datasetIndex);
+					newControllers.push(meta.controller);
+				}
+			}, me);
+
+			if (types.length > 1) {
+				for (var i = 1; i < types.length; i++) {
+					if (types[i] !== types[i - 1]) {
+						me.isCombo = true;
+						break;
+					}
+				}
+			}
+
+			return newControllers;
+		},
+
+		resetElements: function() {
+			var me = this;
+			helpers.each(me.data.datasets, function(dataset, datasetIndex) {
+				me.getDatasetMeta(datasetIndex).controller.reset();
+			}, me);
+		},
+
+		update: function update(animationDuration, lazy) {
+			var me = this;
+			Chart.plugins.notify('beforeUpdate', [me]);
+
+			// In case the entire data object changed
+			me.tooltip._data = me.data;
+
+			// Make sure dataset controllers are updated and new controllers are reset
+			var newControllers = me.buildOrUpdateControllers();
+
+			// Make sure all dataset controllers have correct meta data counts
+			helpers.each(me.data.datasets, function(dataset, datasetIndex) {
+				me.getDatasetMeta(datasetIndex).controller.buildOrUpdateElements();
+			}, me);
+
+			Chart.layoutService.update(me, me.chart.width, me.chart.height);
+
+			// Apply changes to the dataets that require the scales to have been calculated i.e BorderColor chages
+			Chart.plugins.notify('afterScaleUpdate', [me]);
+
+			// Can only reset the new controllers after the scales have been updated
+			helpers.each(newControllers, function(controller) {
+				controller.reset();
+			});
+
+			me.updateDatasets();
+
+			// Do this before render so that any plugins that need final scale updates can use it
+			Chart.plugins.notify('afterUpdate', [me]);
+
+			me.render(animationDuration, lazy);
+		},
+
+		/**
+		 * @method beforeDatasetsUpdate
+		 * @description Called before all datasets are updated. If a plugin returns false,
+		 * the datasets update will be cancelled until another chart update is triggered.
+		 * @param {Object} instance the chart instance being updated.
+		 * @returns {Boolean} false to cancel the datasets update.
+		 * @memberof Chart.PluginBase
+		 * @since version 2.1.5
+		 * @instance
+		 */
+
+		/**
+		 * @method afterDatasetsUpdate
+		 * @description Called after all datasets have been updated. Note that this
+		 * extension will not be called if the datasets update has been cancelled.
+		 * @param {Object} instance the chart instance being updated.
+		 * @memberof Chart.PluginBase
+		 * @since version 2.1.5
+		 * @instance
+		 */
+
+		/**
+		 * Updates all datasets unless a plugin returns false to the beforeDatasetsUpdate
+		 * extension, in which case no datasets will be updated and the afterDatasetsUpdate
+		 * notification will be skipped.
+		 * @protected
+		 * @instance
+		 */
+		updateDatasets: function() {
+			var me = this;
+			var i, ilen;
+
+			if (Chart.plugins.notify('beforeDatasetsUpdate', [ me ])) {
+				for (i = 0, ilen = me.data.datasets.length; i < ilen; ++i) {
+					me.getDatasetMeta(i).controller.update();
+				}
+
+				Chart.plugins.notify('afterDatasetsUpdate', [ me ]);
+			}
+		},
+
+		render: function render(duration, lazy) {
+			var me = this;
+			Chart.plugins.notify('beforeRender', [me]);
+
+			var animationOptions = me.options.animation;
+			if (animationOptions && ((typeof duration !== 'undefined' && duration !== 0) || (typeof duration === 'undefined' && animationOptions.duration !== 0))) {
+				var animation = new Chart.Animation();
+				animation.numSteps = (duration || animationOptions.duration) / 16.66; //60 fps
+				animation.easing = animationOptions.easing;
+
+				// render function
+				animation.render = function(chartInstance, animationObject) {
+					var easingFunction = helpers.easingEffects[animationObject.easing];
+					var stepDecimal = animationObject.currentStep / animationObject.numSteps;
+					var easeDecimal = easingFunction(stepDecimal);
+
+					chartInstance.draw(easeDecimal, stepDecimal, animationObject.currentStep);
+				};
+
+				// user events
+				animation.onAnimationProgress = animationOptions.onProgress;
+				animation.onAnimationComplete = animationOptions.onComplete;
+
+				Chart.animationService.addAnimation(me, animation, duration, lazy);
+			} else {
+				me.draw();
+				if (animationOptions && animationOptions.onComplete && animationOptions.onComplete.call) {
+					animationOptions.onComplete.call(me);
+				}
+			}
+			return me;
+		},
+
+		draw: function(ease) {
+			var me = this;
+			var easingDecimal = ease || 1;
+			me.clear();
+
+			Chart.plugins.notify('beforeDraw', [me, easingDecimal]);
+
+			// Draw all the scales
+			helpers.each(me.boxes, function(box) {
+				box.draw(me.chartArea);
+			}, me);
+			if (me.scale) {
+				me.scale.draw();
+			}
+
+			Chart.plugins.notify('beforeDatasetsDraw', [me, easingDecimal]);
+
+			// Draw each dataset via its respective controller (reversed to support proper line stacking)
+			helpers.each(me.data.datasets, function(dataset, datasetIndex) {
+				if (me.isDatasetVisible(datasetIndex)) {
+					me.getDatasetMeta(datasetIndex).controller.draw(ease);
+				}
+			}, me, true);
+
+			Chart.plugins.notify('afterDatasetsDraw', [me, easingDecimal]);
+
+			// Finally draw the tooltip
+			me.tooltip.transition(easingDecimal).draw();
+
+			Chart.plugins.notify('afterDraw', [me, easingDecimal]);
+		},
+
+		// Get the single element that was clicked on
+		// @return : An object containing the dataset index and element index of the matching element. Also contains the rectangle that was draw
+		getElementAtEvent: function(e) {
+			var me = this;
+			var eventPosition = helpers.getRelativePosition(e, me.chart);
+			var elementsArray = [];
+
+			helpers.each(me.data.datasets, function(dataset, datasetIndex) {
+				if (me.isDatasetVisible(datasetIndex)) {
+					var meta = me.getDatasetMeta(datasetIndex);
+					helpers.each(meta.data, function(element) {
+						if (element.inRange(eventPosition.x, eventPosition.y)) {
+							elementsArray.push(element);
+							return elementsArray;
+						}
+					});
+				}
+			});
+
+			return elementsArray.slice(0, 1);
+		},
+
+		getElementsAtEvent: function(e) {
+			var me = this;
+			var eventPosition = helpers.getRelativePosition(e, me.chart);
+			var elementsArray = [];
+
+			var found = (function() {
+				if (me.data.datasets) {
+					for (var i = 0; i < me.data.datasets.length; i++) {
+						var meta = me.getDatasetMeta(i);
+						if (me.isDatasetVisible(i)) {
+							for (var j = 0; j < meta.data.length; j++) {
+								if (meta.data[j].inRange(eventPosition.x, eventPosition.y)) {
+									return meta.data[j];
+								}
+							}
+						}
+					}
+				}
+			}).call(me);
+
+			if (!found) {
+				return elementsArray;
+			}
+
+			helpers.each(me.data.datasets, function(dataset, datasetIndex) {
+				if (me.isDatasetVisible(datasetIndex)) {
+					var meta = me.getDatasetMeta(datasetIndex),
+						element = meta.data[found._index];
+					if(element && !element._view.skip){
+						elementsArray.push(element);
+					}
+				}
+			}, me);
+
+			return elementsArray;
+		},
+
+		getElementsAtXAxis: function(e) {
+			var me = this;
+			var eventPosition = helpers.getRelativePosition(e, me.chart);
+			var elementsArray = [];
+
+			var found = (function() {
+				if (me.data.datasets) {
+					for (var i = 0; i < me.data.datasets.length; i++) {
+						var meta = me.getDatasetMeta(i);
+						if (me.isDatasetVisible(i)) {
+							for (var j = 0; j < meta.data.length; j++) {
+								if (meta.data[j].inLabelRange(eventPosition.x, eventPosition.y)) {
+									return meta.data[j];
+								}
+							}
+						}
+					}
+				}
+			}).call(me);
+
+			if (!found) {
+				return elementsArray;
+			}
+
+			helpers.each(me.data.datasets, function(dataset, datasetIndex) {
+				if (me.isDatasetVisible(datasetIndex)) {
+					var meta = me.getDatasetMeta(datasetIndex);
+					var index = helpers.findIndex(meta.data, function (it) {
+						return found._model.x === it._model.x;
+					});
+					if(index !== -1 && !meta.data[index]._view.skip) {
+						elementsArray.push(meta.data[index]);
+					}
+				}
+			}, me);
+
+			return elementsArray;
+		},		
+
+		getElementsAtEventForMode: function(e, mode) {
+			var me = this;
+			switch (mode) {
+			case 'single':
+				return me.getElementAtEvent(e);
+			case 'label':
+				return me.getElementsAtEvent(e);
+			case 'dataset':
+				return me.getDatasetAtEvent(e);
+            case 'x-axis':
+                return me.getElementsAtXAxis(e);
+			default:
+				return e;
+			}
+		},
+
+		getDatasetAtEvent: function(e) {
+			var elementsArray = this.getElementAtEvent(e);
+
+			if (elementsArray.length > 0) {
+				elementsArray = this.getDatasetMeta(elementsArray[0]._datasetIndex).data;
+			}
+
+			return elementsArray;
+		},
+
+		getDatasetMeta: function(datasetIndex) {
+			var me = this;
+			var dataset = me.data.datasets[datasetIndex];
+			if (!dataset._meta) {
+				dataset._meta = {};
+			}
+
+			var meta = dataset._meta[me.id];
+			if (!meta) {
+				meta = dataset._meta[me.id] = {
+				type: null,
+				data: [],
+				dataset: null,
+				controller: null,
+				hidden: null,			// See isDatasetVisible() comment
+				xAxisID: null,
+				yAxisID: null
+			};
+			}
+
+			return meta;
+		},
+
+		getVisibleDatasetCount: function() {
+			var count = 0;
+			for (var i = 0, ilen = this.data.datasets.length; i<ilen; ++i) {
+				 if (this.isDatasetVisible(i)) {
+					count++;
+				}
+			}
+			return count;
+		},
+
+		isDatasetVisible: function(datasetIndex) {
+			var meta = this.getDatasetMeta(datasetIndex);
+
+			// meta.hidden is a per chart dataset hidden flag override with 3 states: if true or false,
+			// the dataset.hidden value is ignored, else if null, the dataset hidden state is returned.
+			return typeof meta.hidden === 'boolean'? !meta.hidden : !this.data.datasets[datasetIndex].hidden;
+		},
+
+		generateLegend: function() {
+			return this.options.legendCallback(this);
+		},
+
+		destroy: function() {
+			var me = this;
+			me.stop();
+			me.clear();
+			helpers.unbindEvents(me, me.events);
+			helpers.removeResizeListener(me.chart.canvas.parentNode);
+
+			// Reset canvas height/width attributes
+			var canvas = me.chart.canvas;
+			canvas.width = me.chart.width;
+			canvas.height = me.chart.height;
+
+			// if we scaled the canvas in response to a devicePixelRatio !== 1, we need to undo that transform here
+			if (me.chart.originalDevicePixelRatio !== undefined) {
+				me.chart.ctx.scale(1 / me.chart.originalDevicePixelRatio, 1 / me.chart.originalDevicePixelRatio);
+			}
+
+			// Reset to the old style since it may have been changed by the device pixel ratio changes
+			canvas.style.width = me.chart.originalCanvasStyleWidth;
+			canvas.style.height = me.chart.originalCanvasStyleHeight;
+
+			Chart.plugins.notify('destroy', [me]);
+
+			delete Chart.instances[me.id];
+		},
+
+		toBase64Image: function() {
+			return this.chart.canvas.toDataURL.apply(this.chart.canvas, arguments);
+		},
+
+		initToolTip: function() {
+			var me = this;
+			me.tooltip = new Chart.Tooltip({
+				_chart: me.chart,
+				_chartInstance: me,
+				_data: me.data,
+				_options: me.options.tooltips
+			}, me);
+		},
+
+		bindEvents: function() {
+			var me = this;
+			helpers.bindEvents(me, me.options.events, function(evt) {
+				me.eventHandler(evt);
+			});
+		},
+
+		updateHoverStyle: function(elements, mode, enabled) {
+			var method = enabled? 'setHoverStyle' : 'removeHoverStyle';
+			var element, i, ilen;
+
+			switch (mode) {
+			case 'single':
+				elements = [ elements[0] ];
+				break;
+			case 'label':
+			case 'dataset':
+            case 'x-axis':
+				// elements = elements;
+				break;
+			default:
+				// unsupported mode
+				return;
+			}
+
+			for (i=0, ilen=elements.length; i<ilen; ++i) {
+				element = elements[i];
+				if (element) {
+					this.getDatasetMeta(element._datasetIndex).controller[method](element);
+				}
+			}
+		},
+
+		eventHandler: function eventHandler(e) {
+			var me = this;
+			var tooltip = me.tooltip;
+			var options = me.options || {};
+			var hoverOptions = options.hover;
+			var tooltipsOptions = options.tooltips;
+
+			me.lastActive = me.lastActive || [];
+			me.lastTooltipActive = me.lastTooltipActive || [];
+
+			// Find Active Elements for hover and tooltips
+			if (e.type === 'mouseout') {
+				me.active = [];
+				me.tooltipActive = [];
+			} else {
+				me.active = me.getElementsAtEventForMode(e, hoverOptions.mode);
+				me.tooltipActive =  me.getElementsAtEventForMode(e, tooltipsOptions.mode);
+			}
+
+			// On Hover hook
+			if (hoverOptions.onHover) {
+				hoverOptions.onHover.call(me, me.active);
+			}
+
+			if (e.type === 'mouseup' || e.type === 'click') {
+				if (options.onClick) {
+					options.onClick.call(me, e, me.active);
+				}
+				if (me.legend && me.legend.handleEvent) {
+					me.legend.handleEvent(e);
+				}
+			}
+
+			// Remove styling for last active (even if it may still be active)
+			if (me.lastActive.length) {
+				me.updateHoverStyle(me.lastActive, hoverOptions.mode, false);
+			}
+
+			// Built in hover styling
+			if (me.active.length && hoverOptions.mode) {
+				me.updateHoverStyle(me.active, hoverOptions.mode, true);
+			}
+
+			// Built in Tooltips
+			if (tooltipsOptions.enabled || tooltipsOptions.custom) {
+				tooltip.initialize();
+				tooltip._active = me.tooltipActive;
+				tooltip.update(true);
+			}
+
+			// Hover animations
+			tooltip.pivot();
+
+			if (!me.animating) {
+				// If entering, leaving, or changing elements, animate the change via pivot
+				if (!helpers.arrayEquals(me.active, me.lastActive) ||
+					!helpers.arrayEquals(me.tooltipActive, me.lastTooltipActive)) {
+
+					me.stop();
+
+					if (tooltipsOptions.enabled || tooltipsOptions.custom) {
+						tooltip.update(true);
+					}
+
+					// We only need to render at this point. Updating will cause scales to be
+					// recomputed generating flicker & using more memory than necessary.
+					me.render(hoverOptions.animationDuration, true);
+				}
+			}
+
+			// Remember Last Actives
+			me.lastActive = me.active;
+			me.lastTooltipActive = me.tooltipActive;
+			return me;
+		}
+	});
+};
+
+},{}],24:[function(require,module,exports){
+"use strict";
+
+module.exports = function(Chart) {
+
+	var helpers = Chart.helpers;
+	var noop = helpers.noop;
+
+	// Base class for all dataset controllers (line, bar, etc)
+	Chart.DatasetController = function(chart, datasetIndex) {
+		this.initialize.call(this, chart, datasetIndex);
+	};
+
+	helpers.extend(Chart.DatasetController.prototype, {
+
+		/**
+		 * Element type used to generate a meta dataset (e.g. Chart.element.Line).
+		 * @type {Chart.core.element}
+		 */
+		datasetElementType: null,
+
+		/**
+		 * Element type used to generate a meta data (e.g. Chart.element.Point).
+		 * @type {Chart.core.element}
+		 */
+		dataElementType: null,
+
+		initialize: function(chart, datasetIndex) {
+			var me = this;
+			me.chart = chart;
+			me.index = datasetIndex;
+			me.linkScales();
+			me.addElements();
+		},
+
+		updateIndex: function(datasetIndex) {
+			this.index = datasetIndex;
+		},
+
+		linkScales: function() {
+			var me = this;
+			var meta = me.getMeta();
+			var dataset = me.getDataset();
+
+			if (meta.xAxisID === null) {
+				meta.xAxisID = dataset.xAxisID || me.chart.options.scales.xAxes[0].id;
+			}
+			if (meta.yAxisID === null) {
+				meta.yAxisID = dataset.yAxisID || me.chart.options.scales.yAxes[0].id;
+			}
+		},
+
+		getDataset: function() {
+			return this.chart.data.datasets[this.index];
+		},
+
+		getMeta: function() {
+			return this.chart.getDatasetMeta(this.index);
+		},
+
+		getScaleForId: function(scaleID) {
+			return this.chart.scales[scaleID];
+		},
+
+		reset: function() {
+			this.update(true);
+		},
+
+		createMetaDataset: function() {
+			var me = this;
+			var type = me.datasetElementType;
+			return type && new type({
+				_chart: me.chart.chart,
+				_datasetIndex: me.index
+			});
+		},
+
+		createMetaData: function(index) {
+			var me = this;
+			var type = me.dataElementType;
+			return type && new type({
+				_chart: me.chart.chart,
+				_datasetIndex: me.index,
+				_index: index
+			});
+		},
+
+		addElements: function() {
+			var me = this;
+			var meta = me.getMeta();
+			var data = me.getDataset().data || [];
+			var metaData = meta.data;
+			var i, ilen;
+
+			for (i=0, ilen=data.length; i<ilen; ++i) {
+				metaData[i] = metaData[i] || me.createMetaData(meta, i);
+			}
+
+			meta.dataset = meta.dataset || me.createMetaDataset();
+		},
+
+		addElementAndReset: function(index) {
+			var me = this;
+			var element = me.createMetaData(index);
+			me.getMeta().data.splice(index, 0, element);
+			me.updateElement(element, index, true);
+		},
+
+		buildOrUpdateElements: function() {
+			// Handle the number of data points changing
+			var meta = this.getMeta(),
+				md = meta.data,
+				numData = this.getDataset().data.length,
+				numMetaData = md.length;
+
+			// Make sure that we handle number of datapoints changing
+			if (numData < numMetaData) {
+				// Remove excess bars for data points that have been removed
+				md.splice(numData, numMetaData - numData);
+			} else if (numData > numMetaData) {
+				// Add new elements
+				for (var index = numMetaData; index < numData; ++index) {
+					this.addElementAndReset(index);
+				}
+			}
+		},
+
+		update: noop,
+
+		draw: function(ease) {
+			var easingDecimal = ease || 1;
+			helpers.each(this.getMeta().data, function(element) {
+				element.transition(easingDecimal).draw();
+			});
+		},
+
+		removeHoverStyle: function(element, elementOpts) {
+			var dataset = this.chart.data.datasets[element._datasetIndex],
+				index = element._index,
+				custom = element.custom || {},
+				valueOrDefault = helpers.getValueAtIndexOrDefault,
+				model = element._model;
+
+			model.backgroundColor = custom.backgroundColor ? custom.backgroundColor : valueOrDefault(dataset.backgroundColor, index, elementOpts.backgroundColor);
+			model.borderColor = custom.borderColor ? custom.borderColor : valueOrDefault(dataset.borderColor, index, elementOpts.borderColor);
+			model.borderWidth = custom.borderWidth ? custom.borderWidth : valueOrDefault(dataset.borderWidth, index, elementOpts.borderWidth);
+		},
+
+		setHoverStyle: function(element) {
+			var dataset = this.chart.data.datasets[element._datasetIndex],
+				index = element._index,
+				custom = element.custom || {},
+				valueOrDefault = helpers.getValueAtIndexOrDefault,
+				getHoverColor = helpers.getHoverColor,
+				model = element._model;
+
+			model.backgroundColor = custom.hoverBackgroundColor ? custom.hoverBackgroundColor : valueOrDefault(dataset.hoverBackgroundColor, index, getHoverColor(model.backgroundColor));
+			model.borderColor = custom.hoverBorderColor ? custom.hoverBorderColor : valueOrDefault(dataset.hoverBorderColor, index, getHoverColor(model.borderColor));
+			model.borderWidth = custom.hoverBorderWidth ? custom.hoverBorderWidth : valueOrDefault(dataset.hoverBorderWidth, index, model.borderWidth);
+		}
+		
     });
+	
 
+	Chart.DatasetController.extend = helpers.inherits;
+};
+},{}],25:[function(require,module,exports){
+"use strict";
 
-}).call(this);
+module.exports = function(Chart) {
 
-(function(){
-    "use strict";
+  var helpers = Chart.helpers;
 
-    var root = this,
-        Chart = root.Chart,
-        //Cache a local reference to Chart.helpers
-        helpers = Chart.helpers;
+  Chart.elements = {};
 
-    var defaultConfig = {
-        //Boolean - Whether we should show a stroke on each segment
-        segmentShowStroke : true,
+  Chart.Element = function(configuration) {
+    helpers.extend(this, configuration);
+    this.initialize.apply(this, arguments);
+  };
 
-        //String - The colour of each segment stroke
-        segmentStrokeColor : "#fff",
+  helpers.extend(Chart.Element.prototype, {
 
-        //Number - The width of each segment stroke
-        segmentStrokeWidth : 2,
+    initialize: function() {
+      this.hidden = false;
+    },
 
-        //The percentage of the chart that we cut out of the middle.
-        percentageInnerCutout : 50,
+    pivot: function() {
+      var me = this;
+      if (!me._view) {
+        me._view = helpers.clone(me._model);
+      }
+      me._start = helpers.clone(me._view);
+      return me;
+    },
 
-        //Number - Amount of animation steps
-        animationSteps : 100,
+    transition: function(ease) {
+      var me = this;
+      
+      if (!me._view) {
+        me._view = helpers.clone(me._model);
+      }
 
-        //String - Animation easing effect
-        animationEasing : "easeOutBounce",
+      // No animation -> No Transition
+      if (ease === 1) {
+        me._view = me._model;
+        me._start = null;
+        return me;
+      }
 
-        //Boolean - Whether we animate the rotation of the Doughnut
-        animateRotate : true,
+      if (!me._start) {
+        me.pivot();
+      }
 
-        //Boolean - Whether we animate scaling the Doughnut from the centre
-        animateScale : false,
+      helpers.each(me._model, function(value, key) {
 
-        //String - A legend template
-        legendTemplate : "<ul class=\"<%=name.toLowerCase()%>-legend\"><% for (var i=0; i<segments.length; i++){%><li><span class=\"<%=name.toLowerCase()%>-legend-icon\" style=\"background-color:<%=segments[i].fillColor%>\"></span><span class=\"<%=name.toLowerCase()%>-legend-text\"><%if(segments[i].label){%><%=segments[i].label%><%}%></span></li><%}%></ul>"
-
-    };
-
-    Chart.Type.extend({
-        //Passing in a name registers this chart in the Chart namespace
-        name: "Doughnut",
-        //Providing a defaults will also register the defaults in the chart namespace
-        defaults : defaultConfig,
-        //Initialize is fired when the chart is initialized - Data is passed in as a parameter
-        //Config is automatically merged by the core of Chart.js, and is available at this.options
-        initialize:  function(data){
-
-            //Declare segments as a static property to prevent inheriting across the Chart type prototype
-            this.segments = [];
-            this.outerRadius = (helpers.min([this.chart.width,this.chart.height]) -	this.options.segmentStrokeWidth/2)/2;
-
-            this.SegmentArc = Chart.Arc.extend({
-                ctx : this.chart.ctx,
-                x : this.chart.width/2,
-                y : this.chart.height/2
-            });
-
-            //Set up tooltip events on the chart
-            if (this.options.showTooltips){
-                helpers.bindEvents(this, this.options.tooltipEvents, function(evt){
-                    var activeSegments = (evt.type !== 'mouseout') ? this.getSegmentsAtEvent(evt) : [];
-
-                    helpers.each(this.segments,function(segment){
-                        segment.restore(["fillColor"]);
-                    });
-                    helpers.each(activeSegments,function(activeSegment){
-                        activeSegment.fillColor = activeSegment.highlightColor;
-                    });
-                    this.showTooltip(activeSegments);
-                });
-            }
-            this.calculateTotal(data);
-
-            helpers.each(data,function(datapoint, index){
-                if (!datapoint.color) {
-                    datapoint.color = 'hsl(' + (360 * index / data.length) + ', 100%, 50%)';
-                }
-                this.addData(datapoint, index, true);
-            },this);
-
-            this.render();
-        },
-        getSegmentsAtEvent : function(e){
-            var segmentsArray = [];
-
-            var location = helpers.getRelativePosition(e);
-
-            helpers.each(this.segments,function(segment){
-                if (segment.inRange(location.x,location.y)) segmentsArray.push(segment);
-            },this);
-            return segmentsArray;
-        },
-        addData : function(segment, atIndex, silent){
-            var index = atIndex !== undefined ? atIndex : this.segments.length;
-            if ( typeof(segment.color) === "undefined" ) {
-                segment.color = Chart.defaults.global.segmentColorDefault[index % Chart.defaults.global.segmentColorDefault.length];
-                segment.highlight = Chart.defaults.global.segmentHighlightColorDefaults[index % Chart.defaults.global.segmentHighlightColorDefaults.length];
-            }
-            this.segments.splice(index, 0, new this.SegmentArc({
-                value : segment.value,
-                outerRadius : (this.options.animateScale) ? 0 : this.outerRadius,
-                innerRadius : (this.options.animateScale) ? 0 : (this.outerRadius/100) * this.options.percentageInnerCutout,
-                fillColor : segment.color,
-                highlightColor : segment.highlight || segment.color,
-                showStroke : this.options.segmentShowStroke,
-                strokeWidth : this.options.segmentStrokeWidth,
-                strokeColor : this.options.segmentStrokeColor,
-                startAngle : Math.PI * 1.5,
-                circumference : (this.options.animateRotate) ? 0 : this.calculateCircumference(segment.value),
-                label : segment.label
-            }));
-            if (!silent){
-                this.reflow();
-                this.update();
-            }
-        },
-        calculateCircumference : function(value) {
-            if ( this.total > 0 ) {
-                return (Math.PI*2)*(value / this.total);
-            } else {
-                return 0;
-            }
-        },
-        calculateTotal : function(data){
-            this.total = 0;
-            helpers.each(data,function(segment){
-                this.total += Math.abs(segment.value);
-            },this);
-        },
-        update : function(){
-            this.calculateTotal(this.segments);
-
-            // Reset any highlight colours before updating.
-            helpers.each(this.activeElements, function(activeElement){
-                activeElement.restore(['fillColor']);
-            });
-
-            helpers.each(this.segments,function(segment){
-                segment.save();
-            });
-            this.render();
-        },
-
-        removeData: function(atIndex){
-            var indexToDelete = (helpers.isNumber(atIndex)) ? atIndex : this.segments.length-1;
-            this.segments.splice(indexToDelete, 1);
-            this.reflow();
-            this.update();
-        },
-
-        reflow : function(){
-            helpers.extend(this.SegmentArc.prototype,{
-                x : this.chart.width/2,
-                y : this.chart.height/2
-            });
-            this.outerRadius = (helpers.min([this.chart.width,this.chart.height]) -	this.options.segmentStrokeWidth/2)/2;
-            helpers.each(this.segments, function(segment){
-                segment.update({
-                    outerRadius : this.outerRadius,
-                    innerRadius : (this.outerRadius/100) * this.options.percentageInnerCutout
-                });
-            }, this);
-        },
-        draw : function(easeDecimal){
-            var animDecimal = (easeDecimal) ? easeDecimal : 1;
-            this.clear();
-            helpers.each(this.segments,function(segment,index){
-                segment.transition({
-                    circumference : this.calculateCircumference(segment.value),
-                    outerRadius : this.outerRadius,
-                    innerRadius : (this.outerRadius/100) * this.options.percentageInnerCutout
-                },animDecimal);
-
-                segment.endAngle = segment.startAngle + segment.circumference;
-
-                segment.draw();
-                if (index === 0){
-                    segment.startAngle = Math.PI * 1.5;
-                }
-                //Check to see if it's the last segment, if not get the next and update the start angle
-                if (index < this.segments.length-1){
-                    this.segments[index+1].startAngle = segment.endAngle;
-                }
-            },this);
-
-        }
-    });
-
-    Chart.types.Doughnut.extend({
-        name : "Pie",
-        defaults : helpers.merge(defaultConfig,{percentageInnerCutout : 0})
-    });
-
-}).call(this);
-
-(function(){
-    "use strict";
-
-    var root = this,
-        Chart = root.Chart,
-        helpers = Chart.helpers;
-
-    var defaultConfig = {
-
-        ///Boolean - Whether grid lines are shown across the chart
-        scaleShowGridLines : true,
-
-        //String - Colour of the grid lines
-        scaleGridLineColor : "rgba(0,0,0,.05)",
-
-        //Number - Width of the grid lines
-        scaleGridLineWidth : 1,
-
-        //Boolean - Whether to show horizontal lines (except X axis)
-        scaleShowHorizontalLines: true,
-
-        //Boolean - Whether to show vertical lines (except Y axis)
-        scaleShowVerticalLines: true,
-
-        //Boolean - Whether the line is curved between points
-        bezierCurve : true,
-
-        //Number - Tension of the bezier curve between points
-        bezierCurveTension : 0.4,
-
-        //Boolean - Whether to show a dot for each point
-        pointDot : true,
-
-        //Number - Radius of each point dot in pixels
-        pointDotRadius : 4,
-
-        //Number - Pixel width of point dot stroke
-        pointDotStrokeWidth : 1,
-
-        //Number - amount extra to add to the radius to cater for hit detection outside the drawn point
-        pointHitDetectionRadius : 20,
-
-        //Boolean - Whether to show a stroke for datasets
-        datasetStroke : true,
-
-        //Number - Pixel width of dataset stroke
-        datasetStrokeWidth : 2,
-
-        //Boolean - Whether to fill the dataset with a colour
-        datasetFill : true,
-
-        //String - A legend template
-        legendTemplate : "<ul class=\"<%=name.toLowerCase()%>-legend\"><% for (var i=0; i<datasets.length; i++){%><li><span class=\"<%=name.toLowerCase()%>-legend-icon\" style=\"background-color:<%=datasets[i].strokeColor%>\"></span><span class=\"<%=name.toLowerCase()%>-legend-text\"><%if(datasets[i].label){%><%=datasets[i].label%><%}%></span></li><%}%></ul>",
-
-        //Boolean - Whether to horizontally center the label and point dot inside the grid
-        offsetGridLines : false
-
-    };
-
-
-    Chart.Type.extend({
-        name: "Line",
-        defaults : defaultConfig,
-        initialize:  function(data){
-            //Declare the extension of the default point, to cater for the options passed in to the constructor
-            this.PointClass = Chart.Point.extend({
-                offsetGridLines : this.options.offsetGridLines,
-                strokeWidth : this.options.pointDotStrokeWidth,
-                radius : this.options.pointDotRadius,
-                display: this.options.pointDot,
-                hitDetectionRadius : this.options.pointHitDetectionRadius,
-                ctx : this.chart.ctx,
-                inRange : function(mouseX){
-                    return (Math.pow(mouseX-this.x, 2) < Math.pow(this.radius + this.hitDetectionRadius,2));
-                }
-            });
-
-            this.datasets = [];
-
-            //Set up tooltip events on the chart
-            if (this.options.showTooltips){
-                helpers.bindEvents(this, this.options.tooltipEvents, function(evt){
-                    var activePoints = (evt.type !== 'mouseout') ? this.getPointsAtEvent(evt) : [];
-                    this.eachPoints(function(point){
-                        point.restore(['fillColor', 'strokeColor']);
-                    });
-                    helpers.each(activePoints, function(activePoint){
-                        activePoint.fillColor = activePoint.highlightFill;
-                        activePoint.strokeColor = activePoint.highlightStroke;
-                    });
-                    this.showTooltip(activePoints);
-                });
-            }
-
-            //Iterate through each of the datasets, and build this into a property of the chart
-            helpers.each(data.datasets,function(dataset){
-
-                var datasetObject = {
-                    label : dataset.label || null,
-                    fillColor : dataset.fillColor,
-                    strokeColor : dataset.strokeColor,
-                    pointColor : dataset.pointColor,
-                    pointStrokeColor : dataset.pointStrokeColor,
-                    points : []
-                };
-
-                this.datasets.push(datasetObject);
-
-
-                helpers.each(dataset.data,function(dataPoint,index){
-                    //Add a new point for each piece of data, passing any required data to draw.
-                    datasetObject.points.push(new this.PointClass({
-                        value : dataPoint,
-                        label : data.labels[index],
-                        datasetLabel: dataset.label,
-                        strokeColor : dataset.pointStrokeColor,
-                        fillColor : dataset.pointColor,
-                        highlightFill : dataset.pointHighlightFill || dataset.pointColor,
-                        highlightStroke : dataset.pointHighlightStroke || dataset.pointStrokeColor
-                    }));
-                },this);
-
-                this.buildScale(data.labels);
-
-
-                this.eachPoints(function(point, index){
-                    helpers.extend(point, {
-                        x: this.scale.calculateX(index),
-                        y: this.scale.endPoint
-                    });
-                    point.save();
-                }, this);
-
-            },this);
-
-
-            this.render();
-        },
-        update : function(){
-            this.scale.update();
-            // Reset any highlight colours before updating.
-            helpers.each(this.activeElements, function(activeElement){
-                activeElement.restore(['fillColor', 'strokeColor']);
-            });
-            this.eachPoints(function(point){
-                point.save();
-            });
-            this.render();
-        },
-        eachPoints : function(callback){
-            helpers.each(this.datasets,function(dataset){
-                helpers.each(dataset.points,callback,this);
-            },this);
-        },
-        getPointsAtEvent : function(e){
-            var pointsArray = [],
-                eventPosition = helpers.getRelativePosition(e);
-            helpers.each(this.datasets,function(dataset){
-                helpers.each(dataset.points,function(point){
-                    if (point.inRange(eventPosition.x,eventPosition.y)) pointsArray.push(point);
-                });
-            },this);
-            return pointsArray;
-        },
-        buildScale : function(labels){
-            var self = this;
-
-            var dataTotal = function(){
-                var values = [];
-                self.eachPoints(function(point){
-                    values.push(point.value);
-                });
-
-                return values;
-            };
-
-            var scaleOptions = {
-                templateString : this.options.scaleLabel,
-                height : this.chart.height,
-                width : this.chart.width,
-                ctx : this.chart.ctx,
-                textColor : this.options.scaleFontColor,
-                offsetGridLines : this.options.offsetGridLines,
-                fontSize : this.options.scaleFontSize,
-                fontStyle : this.options.scaleFontStyle,
-                fontFamily : this.options.scaleFontFamily,
-                valuesCount : labels.length,
-                beginAtZero : this.options.scaleBeginAtZero,
-                integersOnly : this.options.scaleIntegersOnly,
-                calculateYRange : function(currentHeight){
-                    var updatedRanges = helpers.calculateScaleRange(
-                        dataTotal(),
-                        currentHeight,
-                        this.fontSize,
-                        this.beginAtZero,
-                        this.integersOnly
-                    );
-                    helpers.extend(this, updatedRanges);
-                },
-                xLabels : labels,
-                font : helpers.fontString(this.options.scaleFontSize, this.options.scaleFontStyle, this.options.scaleFontFamily),
-                lineWidth : this.options.scaleLineWidth,
-                lineColor : this.options.scaleLineColor,
-                showHorizontalLines : this.options.scaleShowHorizontalLines,
-                showVerticalLines : this.options.scaleShowVerticalLines,
-                gridLineWidth : (this.options.scaleShowGridLines) ? this.options.scaleGridLineWidth : 0,
-                gridLineColor : (this.options.scaleShowGridLines) ? this.options.scaleGridLineColor : "rgba(0,0,0,0)",
-                padding: (this.options.showScale) ? 0 : this.options.pointDotRadius + this.options.pointDotStrokeWidth,
-                showLabels : this.options.scaleShowLabels,
-                display : this.options.showScale
-            };
-
-            if (this.options.scaleOverride){
-                helpers.extend(scaleOptions, {
-                    calculateYRange: helpers.noop,
-                    steps: this.options.scaleSteps,
-                    stepValue: this.options.scaleStepWidth,
-                    min: this.options.scaleStartValue,
-                    max: this.options.scaleStartValue + (this.options.scaleSteps * this.options.scaleStepWidth)
-                });
-            }
-
-
-            this.scale = new Chart.Scale(scaleOptions);
-        },
-        addData : function(valuesArray,label){
-            //Map the values array for each of the datasets
-
-            helpers.each(valuesArray,function(value,datasetIndex){
-                //Add a new point for each piece of data, passing any required data to draw.
-                this.datasets[datasetIndex].points.push(new this.PointClass({
-                    value : value,
-                    label : label,
-                    datasetLabel: this.datasets[datasetIndex].label,
-                    x: this.scale.calculateX(this.scale.valuesCount+1),
-                    y: this.scale.endPoint,
-                    strokeColor : this.datasets[datasetIndex].pointStrokeColor,
-                    fillColor : this.datasets[datasetIndex].pointColor
-                }));
-            },this);
-
-            this.scale.addXLabel(label);
-            //Then re-render the chart.
-            this.update();
-        },
-        removeData : function(){
-            this.scale.removeXLabel();
-            //Then re-render the chart.
-            helpers.each(this.datasets,function(dataset){
-                dataset.points.shift();
-            },this);
-            this.update();
-        },
-        reflow : function(){
-            var newScaleProps = helpers.extend({
-                height : this.chart.height,
-                width : this.chart.width
-            });
-            this.scale.update(newScaleProps);
-        },
-        draw : function(ease){
-            var easingDecimal = ease || 1;
-            this.clear();
-
-            var ctx = this.chart.ctx;
-
-            // Some helper methods for getting the next/prev points
-            var hasValue = function(item){
-                return item.value !== null;
-            },
-            nextPoint = function(point, collection, index){
-                return helpers.findNextWhere(collection, hasValue, index) || point;
-            },
-            previousPoint = function(point, collection, index){
-                return helpers.findPreviousWhere(collection, hasValue, index) || point;
-            };
-
-            if (!this.scale) return;
-            this.scale.draw(easingDecimal);
-
-
-            helpers.each(this.datasets,function(dataset){
-                var pointsWithValues = helpers.where(dataset.points, hasValue);
-
-                //Transition each point first so that the line and point drawing isn't out of sync
-                //We can use this extra loop to calculate the control points of this dataset also in this loop
-
-                helpers.each(dataset.points, function(point, index){
-                    if (point.hasValue()){
-                        point.transition({
-                            y : this.scale.calculateY(point.value),
-                            x : this.scale.calculateX(index)
-                        }, easingDecimal);
-                    }
-                },this);
-
-
-                // Control points need to be calculated in a separate loop, because we need to know the current x/y of the point
-                // This would cause issues when there is no animation, because the y of the next point would be 0, so beziers would be skewed
-                if (this.options.bezierCurve){
-                    helpers.each(pointsWithValues, function(point, index){
-                        var tension = (index > 0 && index < pointsWithValues.length - 1) ? this.options.bezierCurveTension : 0;
-                        point.controlPoints = helpers.splineCurve(
-                            previousPoint(point, pointsWithValues, index),
-                            point,
-                            nextPoint(point, pointsWithValues, index),
-                            tension
-                        );
-
-                        // Prevent the bezier going outside of the bounds of the graph
-
-                        // Cap puter bezier handles to the upper/lower scale bounds
-                        if (point.controlPoints.outer.y > this.scale.endPoint){
-                            point.controlPoints.outer.y = this.scale.endPoint;
-                        }
-                        else if (point.controlPoints.outer.y < this.scale.startPoint){
-                            point.controlPoints.outer.y = this.scale.startPoint;
-                        }
-
-                        // Cap inner bezier handles to the upper/lower scale bounds
-                        if (point.controlPoints.inner.y > this.scale.endPoint){
-                            point.controlPoints.inner.y = this.scale.endPoint;
-                        }
-                        else if (point.controlPoints.inner.y < this.scale.startPoint){
-                            point.controlPoints.inner.y = this.scale.startPoint;
-                        }
-                    },this);
-                }
-
-
-                //Draw the line between all the points
-                ctx.lineWidth = this.options.datasetStrokeWidth;
-                ctx.strokeStyle = dataset.strokeColor;
-                ctx.beginPath();
-
-                helpers.each(pointsWithValues, function(point, index){
-                    if (index === 0){
-                        ctx.moveTo(point.x, point.y);
-                    }
-                    else{
-                        if(this.options.bezierCurve){
-                            var previous = previousPoint(point, pointsWithValues, index);
-
-                            ctx.bezierCurveTo(
-                                previous.controlPoints.outer.x,
-                                previous.controlPoints.outer.y,
-                                point.controlPoints.inner.x,
-                                point.controlPoints.inner.y,
-                                point.x,
-                                point.y
-                            );
-                        }
-                        else{
-                            ctx.lineTo(point.x,point.y);
-                        }
-                    }
-                }, this);
-
-                if (this.options.datasetStroke) {
-                    ctx.stroke();
-                }
-
-                if (this.options.datasetFill && pointsWithValues.length > 0){
-                    //Round off the line by going to the base of the chart, back to the start, then fill.
-                    ctx.lineTo(pointsWithValues[pointsWithValues.length - 1].x, this.scale.endPoint);
-                    ctx.lineTo(pointsWithValues[0].x, this.scale.endPoint);
-                    ctx.fillStyle = dataset.fillColor;
-                    ctx.closePath();
-                    ctx.fill();
-                }
-
-                //Now draw the points over the line
-                //A little inefficient double looping, but better than the line
-                //lagging behind the point positions
-                helpers.each(pointsWithValues,function(point){
-                    point.draw();
-                });
-            },this);
-        }
-    });
-
-
-}).call(this);
-
-(function(){
-    "use strict";
-
-    var root = this,
-        Chart = root.Chart,
-        //Cache a local reference to Chart.helpers
-        helpers = Chart.helpers;
-
-    var defaultConfig = {
-        //Boolean - Show a backdrop to the scale label
-        scaleShowLabelBackdrop : true,
-
-        //String - The colour of the label backdrop
-        scaleBackdropColor : "rgba(255,255,255,0.75)",
-
-        // Boolean - Whether the scale should begin at zero
-        scaleBeginAtZero : true,
-
-        //Number - The backdrop padding above & below the label in pixels
-        scaleBackdropPaddingY : 2,
-
-        //Number - The backdrop padding to the side of the label in pixels
-        scaleBackdropPaddingX : 2,
-
-        //Boolean - Show line for each value in the scale
-        scaleShowLine : true,
-
-        //Boolean - Stroke a line around each segment in the chart
-        segmentShowStroke : true,
-
-        //String - The colour of the stroke on each segment.
-        segmentStrokeColor : "#fff",
-
-        //Number - The width of the stroke value in pixels
-        segmentStrokeWidth : 2,
-
-        //Number - Amount of animation steps
-        animationSteps : 100,
-
-        //String - Animation easing effect.
-        animationEasing : "easeOutBounce",
-
-        //Boolean - Whether to animate the rotation of the chart
-        animateRotate : true,
-
-        //Boolean - Whether to animate scaling the chart from the centre
-        animateScale : false,
-
-        //String - A legend template
-        legendTemplate : "<ul class=\"<%=name.toLowerCase()%>-legend\"><% for (var i=0; i<segments.length; i++){%><li><span class=\"<%=name.toLowerCase()%>-legend-icon\" style=\"background-color:<%=segments[i].fillColor%>\"></span><span class=\"<%=name.toLowerCase()%>-legend-text\"><%if(segments[i].label){%><%=segments[i].label%><%}%></span></li><%}%></ul>"
-    };
-
-
-    Chart.Type.extend({
-        //Passing in a name registers this chart in the Chart namespace
-        name: "PolarArea",
-        //Providing a defaults will also register the defaults in the chart namespace
-        defaults : defaultConfig,
-        //Initialize is fired when the chart is initialized - Data is passed in as a parameter
-        //Config is automatically merged by the core of Chart.js, and is available at this.options
-        initialize:  function(data){
-            this.segments = [];
-            //Declare segment class as a chart instance specific class, so it can share props for this instance
-            this.SegmentArc = Chart.Arc.extend({
-                showStroke : this.options.segmentShowStroke,
-                strokeWidth : this.options.segmentStrokeWidth,
-                strokeColor : this.options.segmentStrokeColor,
-                ctx : this.chart.ctx,
-                innerRadius : 0,
-                x : this.chart.width/2,
-                y : this.chart.height/2
-            });
-            this.scale = new Chart.RadialScale({
-                display: this.options.showScale,
-                fontStyle: this.options.scaleFontStyle,
-                fontSize: this.options.scaleFontSize,
-                fontFamily: this.options.scaleFontFamily,
-                fontColor: this.options.scaleFontColor,
-                showLabels: this.options.scaleShowLabels,
-                showLabelBackdrop: this.options.scaleShowLabelBackdrop,
-                backdropColor: this.options.scaleBackdropColor,
-                backdropPaddingY : this.options.scaleBackdropPaddingY,
-                backdropPaddingX: this.options.scaleBackdropPaddingX,
-                lineWidth: (this.options.scaleShowLine) ? this.options.scaleLineWidth : 0,
-                lineColor: this.options.scaleLineColor,
-                lineArc: true,
-                width: this.chart.width,
-                height: this.chart.height,
-                xCenter: this.chart.width/2,
-                yCenter: this.chart.height/2,
-                ctx : this.chart.ctx,
-                templateString: this.options.scaleLabel,
-                valuesCount: data.length
-            });
-
-            this.updateScaleRange(data);
-
-            this.scale.update();
-
-            helpers.each(data,function(segment,index){
-                this.addData(segment,index,true);
-            },this);
-
-            //Set up tooltip events on the chart
-            if (this.options.showTooltips){
-                helpers.bindEvents(this, this.options.tooltipEvents, function(evt){
-                    var activeSegments = (evt.type !== 'mouseout') ? this.getSegmentsAtEvent(evt) : [];
-                    helpers.each(this.segments,function(segment){
-                        segment.restore(["fillColor"]);
-                    });
-                    helpers.each(activeSegments,function(activeSegment){
-                        activeSegment.fillColor = activeSegment.highlightColor;
-                    });
-                    this.showTooltip(activeSegments);
-                });
-            }
-
-            this.render();
-        },
-        getSegmentsAtEvent : function(e){
-            var segmentsArray = [];
-
-            var location = helpers.getRelativePosition(e);
-
-            helpers.each(this.segments,function(segment){
-                if (segment.inRange(location.x,location.y)) segmentsArray.push(segment);
-            },this);
-            return segmentsArray;
-        },
-        addData : function(segment, atIndex, silent){
-            var index = atIndex || this.segments.length;
-
-            this.segments.splice(index, 0, new this.SegmentArc({
-                fillColor: segment.color,
-                highlightColor: segment.highlight || segment.color,
-                label: segment.label,
-                value: segment.value,
-                outerRadius: (this.options.animateScale) ? 0 : this.scale.calculateCenterOffset(segment.value),
-                circumference: (this.options.animateRotate) ? 0 : this.scale.getCircumference(),
-                startAngle: Math.PI * 1.5
-            }));
-            if (!silent){
-                this.reflow();
-                this.update();
-            }
-        },
-        removeData: function(atIndex){
-            var indexToDelete = (helpers.isNumber(atIndex)) ? atIndex : this.segments.length-1;
-            this.segments.splice(indexToDelete, 1);
-            this.reflow();
-            this.update();
-        },
-        calculateTotal: function(data){
-            this.total = 0;
-            helpers.each(data,function(segment){
-                this.total += segment.value;
-            },this);
-            this.scale.valuesCount = this.segments.length;
-        },
-        updateScaleRange: function(datapoints){
-            var valuesArray = [];
-            helpers.each(datapoints,function(segment){
-                valuesArray.push(segment.value);
-            });
-
-            var scaleSizes = (this.options.scaleOverride) ?
-                {
-                    steps: this.options.scaleSteps,
-                    stepValue: this.options.scaleStepWidth,
-                    min: this.options.scaleStartValue,
-                    max: this.options.scaleStartValue + (this.options.scaleSteps * this.options.scaleStepWidth)
-                } :
-                helpers.calculateScaleRange(
-                    valuesArray,
-                    helpers.min([this.chart.width, this.chart.height])/2,
-                    this.options.scaleFontSize,
-                    this.options.scaleBeginAtZero,
-                    this.options.scaleIntegersOnly
-                );
-
-            helpers.extend(
-                this.scale,
-                scaleSizes,
-                {
-                    size: helpers.min([this.chart.width, this.chart.height]),
-                    xCenter: this.chart.width/2,
-                    yCenter: this.chart.height/2
-                }
-            );
-
-        },
-        update : function(){
-            this.calculateTotal(this.segments);
-
-            helpers.each(this.segments,function(segment){
-                segment.save();
-            });
-
-            this.reflow();
-            this.render();
-        },
-        reflow : function(){
-            helpers.extend(this.SegmentArc.prototype,{
-                x : this.chart.width/2,
-                y : this.chart.height/2
-            });
-            this.updateScaleRange(this.segments);
-            this.scale.update();
-
-            helpers.extend(this.scale,{
-                xCenter: this.chart.width/2,
-                yCenter: this.chart.height/2
-            });
-
-            helpers.each(this.segments, function(segment){
-                segment.update({
-                    outerRadius : this.scale.calculateCenterOffset(segment.value)
-                });
-            }, this);
-
-        },
-        draw : function(ease){
-            var easingDecimal = ease || 1;
-            //Clear & draw the canvas
-            this.clear();
-            helpers.each(this.segments,function(segment, index){
-                segment.transition({
-                    circumference : this.scale.getCircumference(),
-                    outerRadius : this.scale.calculateCenterOffset(segment.value)
-                },easingDecimal);
-
-                segment.endAngle = segment.startAngle + segment.circumference;
-
-                // If we've removed the first segment we need to set the first one to
-                // start at the top.
-                if (index === 0){
-                    segment.startAngle = Math.PI * 1.5;
-                }
-
-                //Check to see if it's the last segment, if not get the next and update the start angle
-                if (index < this.segments.length - 1){
-                    this.segments[index+1].startAngle = segment.endAngle;
-                }
-                segment.draw();
-            }, this);
-            this.scale.draw();
-        }
-    });
-
-}).call(this);
-
-(function(){
-    "use strict";
-
-    var root = this,
-        Chart = root.Chart,
-        helpers = Chart.helpers;
-
-
-
-    Chart.Type.extend({
-        name: "Radar",
-        defaults:{
-            //Boolean - Whether to show lines for each scale point
-            scaleShowLine : true,
-
-            //Boolean - Whether we show the angle lines out of the radar
-            angleShowLineOut : true,
-
-            //Boolean - Whether to show labels on the scale
-            scaleShowLabels : false,
-
-            // Boolean - Whether the scale should begin at zero
-            scaleBeginAtZero : true,
-
-            //String - Colour of the angle line
-            angleLineColor : "rgba(0,0,0,.1)",
-
-            //Number - Pixel width of the angle line
-            angleLineWidth : 1,
-
-            //Number - Interval at which to draw angle lines ("every Nth point")
-            angleLineInterval: 1,
-
-            //String - Point label font declaration
-            pointLabelFontFamily : "'Arial'",
-
-            //String - Point label font weight
-            pointLabelFontStyle : "normal",
-
-            //Number - Point label font size in pixels
-            pointLabelFontSize : 10,
-
-            //String - Point label font colour
-            pointLabelFontColor : "#666",
-
-            //Boolean - Whether to show a dot for each point
-            pointDot : true,
-
-            //Number - Radius of each point dot in pixels
-            pointDotRadius : 3,
-
-            //Number - Pixel width of point dot stroke
-            pointDotStrokeWidth : 1,
-
-            //Number - amount extra to add to the radius to cater for hit detection outside the drawn point
-            pointHitDetectionRadius : 20,
-
-            //Boolean - Whether to show a stroke for datasets
-            datasetStroke : true,
-
-            //Number - Pixel width of dataset stroke
-            datasetStrokeWidth : 2,
-
-            //Boolean - Whether to fill the dataset with a colour
-            datasetFill : true,
-
-            //String - A legend template
-            legendTemplate : "<ul class=\"<%=name.toLowerCase()%>-legend\"><% for (var i=0; i<datasets.length; i++){%><li><span class=\"<%=name.toLowerCase()%>-legend-icon\" style=\"background-color:<%=datasets[i].strokeColor%>\"></span><span class=\"<%=name.toLowerCase()%>-legend-text\"><%if(datasets[i].label){%><%=datasets[i].label%><%}%></span></li><%}%></ul>"
-
-        },
-
-        initialize: function(data){
-            this.PointClass = Chart.Point.extend({
-                strokeWidth : this.options.pointDotStrokeWidth,
-                radius : this.options.pointDotRadius,
-                display: this.options.pointDot,
-                hitDetectionRadius : this.options.pointHitDetectionRadius,
-                ctx : this.chart.ctx
-            });
-
-            this.datasets = [];
-
-            this.buildScale(data);
-
-            //Set up tooltip events on the chart
-            if (this.options.showTooltips){
-                helpers.bindEvents(this, this.options.tooltipEvents, function(evt){
-                    var activePointsCollection = (evt.type !== 'mouseout') ? this.getPointsAtEvent(evt) : [];
-
-                    this.eachPoints(function(point){
-                        point.restore(['fillColor', 'strokeColor']);
-                    });
-                    helpers.each(activePointsCollection, function(activePoint){
-                        activePoint.fillColor = activePoint.highlightFill;
-                        activePoint.strokeColor = activePoint.highlightStroke;
-                    });
-
-                    this.showTooltip(activePointsCollection);
-                });
-            }
-
-            //Iterate through each of the datasets, and build this into a property of the chart
-            helpers.each(data.datasets,function(dataset){
-
-                var datasetObject = {
-                    label: dataset.label || null,
-                    fillColor : dataset.fillColor,
-                    strokeColor : dataset.strokeColor,
-                    pointColor : dataset.pointColor,
-                    pointStrokeColor : dataset.pointStrokeColor,
-                    points : []
-                };
-
-                this.datasets.push(datasetObject);
-
-                helpers.each(dataset.data,function(dataPoint,index){
-                    //Add a new point for each piece of data, passing any required data to draw.
-                    var pointPosition;
-                    if (!this.scale.animation){
-                        pointPosition = this.scale.getPointPosition(index, this.scale.calculateCenterOffset(dataPoint));
-                    }
-                    datasetObject.points.push(new this.PointClass({
-                        value : dataPoint,
-                        label : data.labels[index],
-                        datasetLabel: dataset.label,
-                        x: (this.options.animation) ? this.scale.xCenter : pointPosition.x,
-                        y: (this.options.animation) ? this.scale.yCenter : pointPosition.y,
-                        strokeColor : dataset.pointStrokeColor,
-                        fillColor : dataset.pointColor,
-                        highlightFill : dataset.pointHighlightFill || dataset.pointColor,
-                        highlightStroke : dataset.pointHighlightStroke || dataset.pointStrokeColor
-                    }));
-                },this);
-
-            },this);
-
-            this.render();
-        },
-        eachPoints : function(callback){
-            helpers.each(this.datasets,function(dataset){
-                helpers.each(dataset.points,callback,this);
-            },this);
-        },
-
-        getPointsAtEvent : function(evt){
-            var mousePosition = helpers.getRelativePosition(evt),
-                fromCenter = helpers.getAngleFromPoint({
-                    x: this.scale.xCenter,
-                    y: this.scale.yCenter
-                }, mousePosition);
-
-            var anglePerIndex = (Math.PI * 2) /this.scale.valuesCount,
-                pointIndex = Math.round((fromCenter.angle - Math.PI * 1.5) / anglePerIndex),
-                activePointsCollection = [];
-
-            // If we're at the top, make the pointIndex 0 to get the first of the array.
-            if (pointIndex >= this.scale.valuesCount || pointIndex < 0){
-                pointIndex = 0;
-            }
-
-            if (fromCenter.distance <= this.scale.drawingArea){
-                helpers.each(this.datasets, function(dataset){
-                    activePointsCollection.push(dataset.points[pointIndex]);
-                });
-            }
-
-            return activePointsCollection;
-        },
-
-        buildScale : function(data){
-            this.scale = new Chart.RadialScale({
-                display: this.options.showScale,
-                fontStyle: this.options.scaleFontStyle,
-                fontSize: this.options.scaleFontSize,
-                fontFamily: this.options.scaleFontFamily,
-                fontColor: this.options.scaleFontColor,
-                showLabels: this.options.scaleShowLabels,
-                showLabelBackdrop: this.options.scaleShowLabelBackdrop,
-                backdropColor: this.options.scaleBackdropColor,
-                backgroundColors: this.options.scaleBackgroundColors,
-                backdropPaddingY : this.options.scaleBackdropPaddingY,
-                backdropPaddingX: this.options.scaleBackdropPaddingX,
-                lineWidth: (this.options.scaleShowLine) ? this.options.scaleLineWidth : 0,
-                lineColor: this.options.scaleLineColor,
-                angleLineColor : this.options.angleLineColor,
-                angleLineWidth : (this.options.angleShowLineOut) ? this.options.angleLineWidth : 0,
-        angleLineInterval: (this.options.angleLineInterval) ? this.options.angleLineInterval : 1,
-                // Point labels at the edge of each line
-                pointLabelFontColor : this.options.pointLabelFontColor,
-                pointLabelFontSize : this.options.pointLabelFontSize,
-                pointLabelFontFamily : this.options.pointLabelFontFamily,
-                pointLabelFontStyle : this.options.pointLabelFontStyle,
-                height : this.chart.height,
-                width: this.chart.width,
-                xCenter: this.chart.width/2,
-                yCenter: this.chart.height/2,
-                ctx : this.chart.ctx,
-                templateString: this.options.scaleLabel,
-                labels: data.labels,
-                valuesCount: data.datasets[0].data.length
-            });
-
-            this.scale.setScaleSize();
-            this.updateScaleRange(data.datasets);
-            this.scale.buildYLabels();
-        },
-        updateScaleRange: function(datasets){
-            var valuesArray = (function(){
-                var totalDataArray = [];
-                helpers.each(datasets,function(dataset){
-                    if (dataset.data){
-                        totalDataArray = totalDataArray.concat(dataset.data);
-                    }
-                    else {
-                        helpers.each(dataset.points, function(point){
-                            totalDataArray.push(point.value);
-                        });
-                    }
-                });
-                return totalDataArray;
-            })();
-
-
-            var scaleSizes = (this.options.scaleOverride) ?
-                {
-                    steps: this.options.scaleSteps,
-                    stepValue: this.options.scaleStepWidth,
-                    min: this.options.scaleStartValue,
-                    max: this.options.scaleStartValue + (this.options.scaleSteps * this.options.scaleStepWidth)
-                } :
-                helpers.calculateScaleRange(
-                    valuesArray,
-                    helpers.min([this.chart.width, this.chart.height])/2,
-                    this.options.scaleFontSize,
-                    this.options.scaleBeginAtZero,
-                    this.options.scaleIntegersOnly
-                );
-
-            helpers.extend(
-                this.scale,
-                scaleSizes
-            );
-
-        },
-        addData : function(valuesArray,label){
-            //Map the values array for each of the datasets
-            this.scale.valuesCount++;
-            helpers.each(valuesArray,function(value,datasetIndex){
-                var pointPosition = this.scale.getPointPosition(this.scale.valuesCount, this.scale.calculateCenterOffset(value));
-                this.datasets[datasetIndex].points.push(new this.PointClass({
-                    value : value,
-                    label : label,
-                    datasetLabel: this.datasets[datasetIndex].label,
-                    x: pointPosition.x,
-                    y: pointPosition.y,
-                    strokeColor : this.datasets[datasetIndex].pointStrokeColor,
-                    fillColor : this.datasets[datasetIndex].pointColor
-                }));
-            },this);
-
-            this.scale.labels.push(label);
-
-            this.reflow();
-
-            this.update();
-        },
-        removeData : function(){
-            this.scale.valuesCount--;
-            this.scale.labels.shift();
-            helpers.each(this.datasets,function(dataset){
-                dataset.points.shift();
-            },this);
-            this.reflow();
-            this.update();
-        },
-        update : function(){
-            this.eachPoints(function(point){
-                point.save();
-            });
-            this.reflow();
-            this.render();
-        },
-        reflow: function(){
-            helpers.extend(this.scale, {
-                width : this.chart.width,
-                height: this.chart.height,
-                size : helpers.min([this.chart.width, this.chart.height]),
-                xCenter: this.chart.width/2,
-                yCenter: this.chart.height/2
-            });
-            this.updateScaleRange(this.datasets);
-            this.scale.setScaleSize();
-            this.scale.buildYLabels();
-        },
-        draw : function(ease){
-            var easeDecimal = ease || 1,
-                ctx = this.chart.ctx;
-            this.clear();
-            this.scale.draw();
-
-            helpers.each(this.datasets,function(dataset){
-
-                //Transition each point first so that the line and point drawing isn't out of sync
-                helpers.each(dataset.points,function(point,index){
-                    if (point.hasValue()){
-                        point.transition(this.scale.getPointPosition(index, this.scale.calculateCenterOffset(point.value)), easeDecimal);
-                    }
-                },this);
-
-
-
-                //Draw the line between all the points
-                ctx.lineWidth = this.options.datasetStrokeWidth;
-                ctx.strokeStyle = dataset.strokeColor;
-                ctx.beginPath();
-                helpers.each(dataset.points,function(point,index){
-                    if (index === 0){
-                        ctx.moveTo(point.x,point.y);
-                    }
-                    else{
-                        ctx.lineTo(point.x,point.y);
-                    }
-                },this);
-                ctx.closePath();
-                ctx.stroke();
-
-                ctx.fillStyle = dataset.fillColor;
-                if(this.options.datasetFill){
-                    ctx.fill();
-                }
-                //Now draw the points over the line
-                //A little inefficient double looping, but better than the line
-                //lagging behind the point positions
-                helpers.each(dataset.points,function(point){
-                    if (point.hasValue()){
-                        point.draw();
-                    }
-                });
-
-            },this);
-
+        if (key[0] === '_') {
+          // Only non-underscored properties
         }
 
-    });
+        // Init if doesn't exist
+        else if (!me._view.hasOwnProperty(key)) {
+          if (typeof value === 'number' && !isNaN(me._view[key])) {
+            me._view[key] = value * ease;
+          } else {
+            me._view[key] = value;
+          }
+        }
+
+        // No unnecessary computations
+        else if (value === me._view[key]) {
+          // It's the same! Woohoo!
+        }
+
+        // Color transitions if possible
+        else if (typeof value === 'string') {
+          try {
+            var color = helpers.color(me._model[key]).mix(helpers.color(me._start[key]), ease);
+            me._view[key] = color.rgbString();
+          } catch (err) {
+            me._view[key] = value;
+          }
+        }
+        // Number transitions
+        else if (typeof value === 'number') {
+          var startVal = me._start[key] !== undefined && isNaN(me._start[key]) === false ? me._start[key] : 0;
+          me._view[key] = ((me._model[key] - startVal) * ease) + startVal;
+        }
+        // Everything else
+        else {
+          me._view[key] = value;
+        }
+      }, me);
+
+      return me;
+    },
+
+    tooltipPosition: function() {
+      return {
+        x: this._model.x,
+        y: this._model.y
+      };
+    },
+
+    hasValue: function() {
+      return helpers.isNumber(this._model.x) && helpers.isNumber(this._model.y);
+    }
+  });
+
+  Chart.Element.extend = helpers.inherits;
+
+};
+
+},{}],26:[function(require,module,exports){
+/*global window: false */
+/*global document: false */
+"use strict";
+
+var color = require(3);
+
+module.exports = function(Chart) {
+	//Global Chart helpers object for utility methods and classes
+	var helpers = Chart.helpers = {};
+
+	//-- Basic js utility methods
+	helpers.each = function(loopable, callback, self, reverse) {
+		// Check to see if null or undefined firstly.
+		var i, len;
+		if (helpers.isArray(loopable)) {
+			len = loopable.length;
+			if (reverse) {
+				for (i = len - 1; i >= 0; i--) {
+					callback.call(self, loopable[i], i);
+				}
+			} else {
+				for (i = 0; i < len; i++) {
+					callback.call(self, loopable[i], i);
+				}
+			}
+		} else if (typeof loopable === 'object') {
+			var keys = Object.keys(loopable);
+			len = keys.length;
+			for (i = 0; i < len; i++) {
+				callback.call(self, loopable[keys[i]], keys[i]);
+			}
+		}
+	};
+	helpers.clone = function(obj) {
+		var objClone = {};
+		helpers.each(obj, function(value, key) {
+			if (helpers.isArray(value)) {
+				objClone[key] = value.slice(0);
+			} else if (typeof value === 'object' && value !== null) {
+				objClone[key] = helpers.clone(value);
+			} else {
+				objClone[key] = value;
+			}
+		});
+		return objClone;
+	};
+	helpers.extend = function(base) {
+		var setFn = function(value, key) { base[key] = value; };
+		for (var i = 1, ilen = arguments.length; i < ilen; i++) {
+			helpers.each(arguments[i], setFn);
+		}
+		return base;
+	};
+	// Need a special merge function to chart configs since they are now grouped
+	helpers.configMerge = function(_base) {
+		var base = helpers.clone(_base);
+		helpers.each(Array.prototype.slice.call(arguments, 1), function(extension) {
+			helpers.each(extension, function(value, key) {
+				if (key === 'scales') {
+					// Scale config merging is complex. Add out own function here for that
+					base[key] = helpers.scaleMerge(base.hasOwnProperty(key) ? base[key] : {}, value);
+
+				} else if (key === 'scale') {
+					// Used in polar area & radar charts since there is only one scale
+					base[key] = helpers.configMerge(base.hasOwnProperty(key) ? base[key] : {}, Chart.scaleService.getScaleDefaults(value.type), value);
+				} else if (base.hasOwnProperty(key) && helpers.isArray(base[key]) && helpers.isArray(value)) {
+					// In this case we have an array of objects replacing another array. Rather than doing a strict replace,
+					// merge. This allows easy scale option merging
+					var baseArray = base[key];
+
+					helpers.each(value, function(valueObj, index) {
+
+						if (index < baseArray.length) {
+							if (typeof baseArray[index] === 'object' && baseArray[index] !== null && typeof valueObj === 'object' && valueObj !== null) {
+								// Two objects are coming together. Do a merge of them.
+								baseArray[index] = helpers.configMerge(baseArray[index], valueObj);
+							} else {
+								// Just overwrite in this case since there is nothing to merge
+								baseArray[index] = valueObj;
+							}
+						} else {
+							baseArray.push(valueObj); // nothing to merge
+						}
+					});
+
+				} else if (base.hasOwnProperty(key) && typeof base[key] === "object" && base[key] !== null && typeof value === "object") {
+					// If we are overwriting an object with an object, do a merge of the properties.
+					base[key] = helpers.configMerge(base[key], value);
+
+				} else {
+					// can just overwrite the value in this case
+					base[key] = value;
+				}
+			});
+		});
+
+		return base;
+	};
+	helpers.scaleMerge = function(_base, extension) {
+		var base = helpers.clone(_base);
+
+		helpers.each(extension, function(value, key) {
+			if (key === 'xAxes' || key === 'yAxes') {
+				// These properties are arrays of items
+				if (base.hasOwnProperty(key)) {
+					helpers.each(value, function(valueObj, index) {
+						var axisType = helpers.getValueOrDefault(valueObj.type, key === 'xAxes' ? 'category' : 'linear');
+						var axisDefaults = Chart.scaleService.getScaleDefaults(axisType);
+						if (index >= base[key].length || !base[key][index].type) {
+							base[key].push(helpers.configMerge(axisDefaults, valueObj));
+						} else if (valueObj.type && valueObj.type !== base[key][index].type) {
+							// Type changed. Bring in the new defaults before we bring in valueObj so that valueObj can override the correct scale defaults
+							base[key][index] = helpers.configMerge(base[key][index], axisDefaults, valueObj);
+						} else {
+							// Type is the same
+							base[key][index] = helpers.configMerge(base[key][index], valueObj);
+						}
+					});
+				} else {
+					base[key] = [];
+					helpers.each(value, function(valueObj) {
+						var axisType = helpers.getValueOrDefault(valueObj.type, key === 'xAxes' ? 'category' : 'linear');
+						base[key].push(helpers.configMerge(Chart.scaleService.getScaleDefaults(axisType), valueObj));
+					});
+				}
+			} else if (base.hasOwnProperty(key) && typeof base[key] === "object" && base[key] !== null && typeof value === "object") {
+				// If we are overwriting an object with an object, do a merge of the properties.
+				base[key] = helpers.configMerge(base[key], value);
+
+			} else {
+				// can just overwrite the value in this case
+				base[key] = value;
+			}
+		});
+
+		return base;
+	};
+	helpers.getValueAtIndexOrDefault = function(value, index, defaultValue) {
+		if (value === undefined || value === null) {
+			return defaultValue;
+		}
+
+		if (helpers.isArray(value)) {
+			return index < value.length ? value[index] : defaultValue;
+		}
+
+		return value;
+	};
+	helpers.getValueOrDefault = function(value, defaultValue) {
+		return value === undefined ? defaultValue : value;
+	};
+	helpers.indexOf = Array.prototype.indexOf?
+		function(array, item) { return array.indexOf(item); } :
+		function(array, item) {
+			for (var i = 0, ilen = array.length; i < ilen; ++i) {
+				if (array[i] === item) {
+					return i;
+				}
+			}
+			return -1;
+		};
+	helpers.where = function(collection, filterCallback) {
+		if (helpers.isArray(collection) && Array.prototype.filter) {
+			return collection.filter(filterCallback);
+		} else {
+			var filtered = [];
+
+			helpers.each(collection, function(item) {
+				if (filterCallback(item)) {
+					filtered.push(item);
+				}
+			});
+
+			return filtered;
+		}
+	};
+	helpers.findIndex = Array.prototype.findIndex?
+		function(array, callback, scope) { return array.findIndex(callback, scope); } :
+		function(array, callback, scope) {
+			scope = scope === undefined? array : scope;
+			for (var i = 0, ilen = array.length; i < ilen; ++i) {
+				if (callback.call(scope, array[i], i, array)) {
+					return i;
+				}
+			}
+			return -1;
+		};
+	helpers.findNextWhere = function(arrayToSearch, filterCallback, startIndex) {
+		// Default to start of the array
+		if (startIndex === undefined || startIndex === null) {
+			startIndex = -1;
+		}
+		for (var i = startIndex + 1; i < arrayToSearch.length; i++) {
+			var currentItem = arrayToSearch[i];
+			if (filterCallback(currentItem)) {
+				return currentItem;
+			}
+		}
+	};
+	helpers.findPreviousWhere = function(arrayToSearch, filterCallback, startIndex) {
+		// Default to end of the array
+		if (startIndex === undefined || startIndex === null) {
+			startIndex = arrayToSearch.length;
+		}
+		for (var i = startIndex - 1; i >= 0; i--) {
+			var currentItem = arrayToSearch[i];
+			if (filterCallback(currentItem)) {
+				return currentItem;
+			}
+		}
+	};
+	helpers.inherits = function(extensions) {
+		//Basic javascript inheritance based on the model created in Backbone.js
+		var parent = this;
+		var ChartElement = (extensions && extensions.hasOwnProperty("constructor")) ? extensions.constructor : function() {
+			return parent.apply(this, arguments);
+		};
+
+		var Surrogate = function() {
+			this.constructor = ChartElement;
+		};
+		Surrogate.prototype = parent.prototype;
+		ChartElement.prototype = new Surrogate();
+
+		ChartElement.extend = helpers.inherits;
+
+		if (extensions) {
+			helpers.extend(ChartElement.prototype, extensions);
+		}
+
+		ChartElement.__super__ = parent.prototype;
+
+		return ChartElement;
+	};
+	helpers.noop = function() {};
+	helpers.uid = (function() {
+		var id = 0;
+		return function() {
+			return id++;
+		};
+	})();
+	//-- Math methods
+	helpers.isNumber = function(n) {
+		return !isNaN(parseFloat(n)) && isFinite(n);
+	};
+	helpers.almostEquals = function(x, y, epsilon) {
+		return Math.abs(x - y) < epsilon;
+	};
+	helpers.max = function(array) {
+		return array.reduce(function(max, value) {
+			if (!isNaN(value)) {
+				return Math.max(max, value);
+			} else {
+				return max;
+			}
+		}, Number.NEGATIVE_INFINITY);
+	};
+	helpers.min = function(array) {
+		return array.reduce(function(min, value) {
+			if (!isNaN(value)) {
+				return Math.min(min, value);
+			} else {
+				return min;
+			}
+		}, Number.POSITIVE_INFINITY);
+	};
+	helpers.sign = Math.sign?
+		function(x) { return Math.sign(x); } :
+		function(x) {
+			x = +x; // convert to a number
+			if (x === 0 || isNaN(x)) {
+				return x;
+			}
+			return x > 0 ? 1 : -1;
+		};
+	helpers.log10 = Math.log10?
+		function(x) { return Math.log10(x); } :
+		function(x) {
+			return Math.log(x) / Math.LN10;
+		};
+	helpers.toRadians = function(degrees) {
+		return degrees * (Math.PI / 180);
+	};
+	helpers.toDegrees = function(radians) {
+		return radians * (180 / Math.PI);
+	};
+	// Gets the angle from vertical upright to the point about a centre.
+	helpers.getAngleFromPoint = function(centrePoint, anglePoint) {
+		var distanceFromXCenter = anglePoint.x - centrePoint.x,
+			distanceFromYCenter = anglePoint.y - centrePoint.y,
+			radialDistanceFromCenter = Math.sqrt(distanceFromXCenter * distanceFromXCenter + distanceFromYCenter * distanceFromYCenter);
+
+		var angle = Math.atan2(distanceFromYCenter, distanceFromXCenter);
+
+		if (angle < (-0.5 * Math.PI)) {
+			angle += 2.0 * Math.PI; // make sure the returned angle is in the range of (-PI/2, 3PI/2]
+		}
+
+		return {
+			angle: angle,
+			distance: radialDistanceFromCenter
+		};
+	};
+	helpers.aliasPixel = function(pixelWidth) {
+		return (pixelWidth % 2 === 0) ? 0 : 0.5;
+	};
+	helpers.splineCurve = function(firstPoint, middlePoint, afterPoint, t) {
+		//Props to Rob Spencer at scaled innovation for his post on splining between points
+		//http://scaledinnovation.com/analytics/splines/aboutSplines.html
+
+		// This function must also respect "skipped" points
+
+		var previous = firstPoint.skip ? middlePoint : firstPoint,
+			current = middlePoint,
+			next = afterPoint.skip ? middlePoint : afterPoint;
+
+		var d01 = Math.sqrt(Math.pow(current.x - previous.x, 2) + Math.pow(current.y - previous.y, 2));
+		var d12 = Math.sqrt(Math.pow(next.x - current.x, 2) + Math.pow(next.y - current.y, 2));
+
+		var s01 = d01 / (d01 + d12);
+		var s12 = d12 / (d01 + d12);
+
+		// If all points are the same, s01 & s02 will be inf
+		s01 = isNaN(s01) ? 0 : s01;
+		s12 = isNaN(s12) ? 0 : s12;
+
+		var fa = t * s01; // scaling factor for triangle Ta
+		var fb = t * s12;
+
+		return {
+			previous: {
+				x: current.x - fa * (next.x - previous.x),
+				y: current.y - fa * (next.y - previous.y)
+			},
+			next: {
+				x: current.x + fb * (next.x - previous.x),
+				y: current.y + fb * (next.y - previous.y)
+			}
+		};
+	};
+	helpers.nextItem = function(collection, index, loop) {
+		if (loop) {
+			return index >= collection.length - 1 ? collection[0] : collection[index + 1];
+		}
+
+		return index >= collection.length - 1 ? collection[collection.length - 1] : collection[index + 1];
+	};
+	helpers.previousItem = function(collection, index, loop) {
+		if (loop) {
+			return index <= 0 ? collection[collection.length - 1] : collection[index - 1];
+		}
+		return index <= 0 ? collection[0] : collection[index - 1];
+	};
+	// Implementation of the nice number algorithm used in determining where axis labels will go
+	helpers.niceNum = function(range, round) {
+		var exponent = Math.floor(helpers.log10(range));
+		var fraction = range / Math.pow(10, exponent);
+		var niceFraction;
+
+		if (round) {
+			if (fraction < 1.5) {
+				niceFraction = 1;
+			} else if (fraction < 3) {
+				niceFraction = 2;
+			} else if (fraction < 7) {
+				niceFraction = 5;
+			} else {
+				niceFraction = 10;
+			}
+		} else {
+			if (fraction <= 1.0) {
+				niceFraction = 1;
+			} else if (fraction <= 2) {
+				niceFraction = 2;
+			} else if (fraction <= 5) {
+				niceFraction = 5;
+			} else {
+				niceFraction = 10;
+			}
+		}
+
+		return niceFraction * Math.pow(10, exponent);
+	};
+	//Easing functions adapted from Robert Penner's easing equations
+	//http://www.robertpenner.com/easing/
+	var easingEffects = helpers.easingEffects = {
+		linear: function(t) {
+			return t;
+		},
+		easeInQuad: function(t) {
+			return t * t;
+		},
+		easeOutQuad: function(t) {
+			return -1 * t * (t - 2);
+		},
+		easeInOutQuad: function(t) {
+			if ((t /= 1 / 2) < 1) {
+				return 1 / 2 * t * t;
+			}
+			return -1 / 2 * ((--t) * (t - 2) - 1);
+		},
+		easeInCubic: function(t) {
+			return t * t * t;
+		},
+		easeOutCubic: function(t) {
+			return 1 * ((t = t / 1 - 1) * t * t + 1);
+		},
+		easeInOutCubic: function(t) {
+			if ((t /= 1 / 2) < 1) {
+				return 1 / 2 * t * t * t;
+			}
+			return 1 / 2 * ((t -= 2) * t * t + 2);
+		},
+		easeInQuart: function(t) {
+			return t * t * t * t;
+		},
+		easeOutQuart: function(t) {
+			return -1 * ((t = t / 1 - 1) * t * t * t - 1);
+		},
+		easeInOutQuart: function(t) {
+			if ((t /= 1 / 2) < 1) {
+				return 1 / 2 * t * t * t * t;
+			}
+			return -1 / 2 * ((t -= 2) * t * t * t - 2);
+		},
+		easeInQuint: function(t) {
+			return 1 * (t /= 1) * t * t * t * t;
+		},
+		easeOutQuint: function(t) {
+			return 1 * ((t = t / 1 - 1) * t * t * t * t + 1);
+		},
+		easeInOutQuint: function(t) {
+			if ((t /= 1 / 2) < 1) {
+				return 1 / 2 * t * t * t * t * t;
+			}
+			return 1 / 2 * ((t -= 2) * t * t * t * t + 2);
+		},
+		easeInSine: function(t) {
+			return -1 * Math.cos(t / 1 * (Math.PI / 2)) + 1;
+		},
+		easeOutSine: function(t) {
+			return 1 * Math.sin(t / 1 * (Math.PI / 2));
+		},
+		easeInOutSine: function(t) {
+			return -1 / 2 * (Math.cos(Math.PI * t / 1) - 1);
+		},
+		easeInExpo: function(t) {
+			return (t === 0) ? 1 : 1 * Math.pow(2, 10 * (t / 1 - 1));
+		},
+		easeOutExpo: function(t) {
+			return (t === 1) ? 1 : 1 * (-Math.pow(2, -10 * t / 1) + 1);
+		},
+		easeInOutExpo: function(t) {
+			if (t === 0) {
+				return 0;
+			}
+			if (t === 1) {
+				return 1;
+			}
+			if ((t /= 1 / 2) < 1) {
+				return 1 / 2 * Math.pow(2, 10 * (t - 1));
+			}
+			return 1 / 2 * (-Math.pow(2, -10 * --t) + 2);
+		},
+		easeInCirc: function(t) {
+			if (t >= 1) {
+				return t;
+			}
+			return -1 * (Math.sqrt(1 - (t /= 1) * t) - 1);
+		},
+		easeOutCirc: function(t) {
+			return 1 * Math.sqrt(1 - (t = t / 1 - 1) * t);
+		},
+		easeInOutCirc: function(t) {
+			if ((t /= 1 / 2) < 1) {
+				return -1 / 2 * (Math.sqrt(1 - t * t) - 1);
+			}
+			return 1 / 2 * (Math.sqrt(1 - (t -= 2) * t) + 1);
+		},
+		easeInElastic: function(t) {
+			var s = 1.70158;
+			var p = 0;
+			var a = 1;
+			if (t === 0) {
+				return 0;
+			}
+			if ((t /= 1) === 1) {
+				return 1;
+			}
+			if (!p) {
+				p = 1 * 0.3;
+			}
+			if (a < Math.abs(1)) {
+				a = 1;
+				s = p / 4;
+			} else {
+				s = p / (2 * Math.PI) * Math.asin(1 / a);
+			}
+			return -(a * Math.pow(2, 10 * (t -= 1)) * Math.sin((t * 1 - s) * (2 * Math.PI) / p));
+		},
+		easeOutElastic: function(t) {
+			var s = 1.70158;
+			var p = 0;
+			var a = 1;
+			if (t === 0) {
+				return 0;
+			}
+			if ((t /= 1) === 1) {
+				return 1;
+			}
+			if (!p) {
+				p = 1 * 0.3;
+			}
+			if (a < Math.abs(1)) {
+				a = 1;
+				s = p / 4;
+			} else {
+				s = p / (2 * Math.PI) * Math.asin(1 / a);
+			}
+			return a * Math.pow(2, -10 * t) * Math.sin((t * 1 - s) * (2 * Math.PI) / p) + 1;
+		},
+		easeInOutElastic: function(t) {
+			var s = 1.70158;
+			var p = 0;
+			var a = 1;
+			if (t === 0) {
+				return 0;
+			}
+			if ((t /= 1 / 2) === 2) {
+				return 1;
+			}
+			if (!p) {
+				p = 1 * (0.3 * 1.5);
+			}
+			if (a < Math.abs(1)) {
+				a = 1;
+				s = p / 4;
+			} else {
+				s = p / (2 * Math.PI) * Math.asin(1 / a);
+			}
+			if (t < 1) {
+				return -0.5 * (a * Math.pow(2, 10 * (t -= 1)) * Math.sin((t * 1 - s) * (2 * Math.PI) / p));
+			}
+			return a * Math.pow(2, -10 * (t -= 1)) * Math.sin((t * 1 - s) * (2 * Math.PI) / p) * 0.5 + 1;
+		},
+		easeInBack: function(t) {
+			var s = 1.70158;
+			return 1 * (t /= 1) * t * ((s + 1) * t - s);
+		},
+		easeOutBack: function(t) {
+			var s = 1.70158;
+			return 1 * ((t = t / 1 - 1) * t * ((s + 1) * t + s) + 1);
+		},
+		easeInOutBack: function(t) {
+			var s = 1.70158;
+			if ((t /= 1 / 2) < 1) {
+				return 1 / 2 * (t * t * (((s *= (1.525)) + 1) * t - s));
+			}
+			return 1 / 2 * ((t -= 2) * t * (((s *= (1.525)) + 1) * t + s) + 2);
+		},
+		easeInBounce: function(t) {
+			return 1 - easingEffects.easeOutBounce(1 - t);
+		},
+		easeOutBounce: function(t) {
+			if ((t /= 1) < (1 / 2.75)) {
+				return 1 * (7.5625 * t * t);
+			} else if (t < (2 / 2.75)) {
+				return 1 * (7.5625 * (t -= (1.5 / 2.75)) * t + 0.75);
+			} else if (t < (2.5 / 2.75)) {
+				return 1 * (7.5625 * (t -= (2.25 / 2.75)) * t + 0.9375);
+			} else {
+				return 1 * (7.5625 * (t -= (2.625 / 2.75)) * t + 0.984375);
+			}
+		},
+		easeInOutBounce: function(t) {
+			if (t < 1 / 2) {
+				return easingEffects.easeInBounce(t * 2) * 0.5;
+			}
+			return easingEffects.easeOutBounce(t * 2 - 1) * 0.5 + 1 * 0.5;
+		}
+	};
+	//Request animation polyfill - http://www.paulirish.com/2011/requestanimationframe-for-smart-animating/
+	helpers.requestAnimFrame = (function() {
+		return window.requestAnimationFrame ||
+			window.webkitRequestAnimationFrame ||
+			window.mozRequestAnimationFrame ||
+			window.oRequestAnimationFrame ||
+			window.msRequestAnimationFrame ||
+			function(callback) {
+				return window.setTimeout(callback, 1000 / 60);
+			};
+	})();
+	helpers.cancelAnimFrame = (function() {
+		return window.cancelAnimationFrame ||
+			window.webkitCancelAnimationFrame ||
+			window.mozCancelAnimationFrame ||
+			window.oCancelAnimationFrame ||
+			window.msCancelAnimationFrame ||
+			function(callback) {
+				return window.clearTimeout(callback, 1000 / 60);
+			};
+	})();
+	//-- DOM methods
+	helpers.getRelativePosition = function(evt, chart) {
+		var mouseX, mouseY;
+		var e = evt.originalEvent || evt,
+			canvas = evt.currentTarget || evt.srcElement,
+			boundingRect = canvas.getBoundingClientRect();
+
+		var touches = e.touches;
+		if (touches && touches.length > 0) {
+			mouseX = touches[0].clientX;
+			mouseY = touches[0].clientY;
+
+		} else {
+			mouseX = e.clientX;
+			mouseY = e.clientY;
+		}
+
+		// Scale mouse coordinates into canvas coordinates
+		// by following the pattern laid out by 'jerryj' in the comments of
+		// http://www.html5canvastutorials.com/advanced/html5-canvas-mouse-coordinates/
+		var paddingLeft = parseFloat(helpers.getStyle(canvas, 'padding-left'));
+		var paddingTop = parseFloat(helpers.getStyle(canvas, 'padding-top'));
+		var paddingRight = parseFloat(helpers.getStyle(canvas, 'padding-right'));
+		var paddingBottom = parseFloat(helpers.getStyle(canvas, 'padding-bottom'));
+		var width = boundingRect.right - boundingRect.left - paddingLeft - paddingRight;
+		var height = boundingRect.bottom - boundingRect.top - paddingTop - paddingBottom;
+
+		// We divide by the current device pixel ratio, because the canvas is scaled up by that amount in each direction. However
+		// the backend model is in unscaled coordinates. Since we are going to deal with our model coordinates, we go back here
+		mouseX = Math.round((mouseX - boundingRect.left - paddingLeft) / (width) * canvas.width / chart.currentDevicePixelRatio);
+		mouseY = Math.round((mouseY - boundingRect.top - paddingTop) / (height) * canvas.height / chart.currentDevicePixelRatio);
+
+		return {
+			x: mouseX,
+			y: mouseY
+		};
+
+	};
+	helpers.addEvent = function(node, eventType, method) {
+		if (node.addEventListener) {
+			node.addEventListener(eventType, method);
+		} else if (node.attachEvent) {
+			node.attachEvent("on" + eventType, method);
+		} else {
+			node["on" + eventType] = method;
+		}
+	};
+	helpers.removeEvent = function(node, eventType, handler) {
+		if (node.removeEventListener) {
+			node.removeEventListener(eventType, handler, false);
+		} else if (node.detachEvent) {
+			node.detachEvent("on" + eventType, handler);
+		} else {
+			node["on" + eventType] = helpers.noop;
+		}
+	};
+	helpers.bindEvents = function(chartInstance, arrayOfEvents, handler) {
+		// Create the events object if it's not already present
+		var events = chartInstance.events = chartInstance.events || {};
+
+		helpers.each(arrayOfEvents, function(eventName) {
+			events[eventName] = function() {
+				handler.apply(chartInstance, arguments);
+			};
+			helpers.addEvent(chartInstance.chart.canvas, eventName, events[eventName]);
+		});
+	};
+	helpers.unbindEvents = function(chartInstance, arrayOfEvents) {
+		var canvas = chartInstance.chart.canvas;
+		helpers.each(arrayOfEvents, function(handler, eventName) {
+			helpers.removeEvent(canvas, eventName, handler);
+		});
+	};
+
+	// Private helper function to convert max-width/max-height values that may be percentages into a number
+	function parseMaxStyle(styleValue, node, parentProperty) {
+		var valueInPixels;
+		if (typeof(styleValue) === 'string') {
+			valueInPixels = parseInt(styleValue, 10);
+
+			if (styleValue.indexOf('%') != -1) {
+				// percentage * size in dimension
+				valueInPixels = valueInPixels / 100 * node.parentNode[parentProperty];
+			}
+		} else {
+			valueInPixels = styleValue;
+		}
+
+		return valueInPixels;
+	}
+
+	/**
+	 * Returns if the given value contains an effective constraint.
+	 * @private
+	 */
+	function isConstrainedValue(value) {
+		return value !== undefined &&  value !== null && value !== 'none';
+	}
+
+	// Private helper to get a constraint dimension
+	// @param domNode : the node to check the constraint on
+	// @param maxStyle : the style that defines the maximum for the direction we are using (maxWidth / maxHeight)
+	// @param percentageProperty : property of parent to use when calculating width as a percentage
+	// @see http://www.nathanaeljones.com/blog/2013/reading-max-width-cross-browser
+	function getConstraintDimension(domNode, maxStyle, percentageProperty) {
+		var view = document.defaultView;
+		var parentNode = domNode.parentNode;
+		var constrainedNode = view.getComputedStyle(domNode)[maxStyle];
+		var constrainedContainer = view.getComputedStyle(parentNode)[maxStyle];
+		var hasCNode = isConstrainedValue(constrainedNode);
+		var hasCContainer = isConstrainedValue(constrainedContainer);
+		var infinity = Number.POSITIVE_INFINITY;
+
+		if (hasCNode || hasCContainer) {
+			return Math.min(
+				hasCNode? parseMaxStyle(constrainedNode, domNode, percentageProperty) : infinity,
+				hasCContainer? parseMaxStyle(constrainedContainer, parentNode, percentageProperty) : infinity);
+		}
+
+		return 'none';
+	}
+	// returns Number or undefined if no constraint
+	helpers.getConstraintWidth = function(domNode) {
+		return getConstraintDimension(domNode, 'max-width', 'clientWidth');
+	};
+	// returns Number or undefined if no constraint
+	helpers.getConstraintHeight = function(domNode) {
+		return getConstraintDimension(domNode, 'max-height', 'clientHeight');
+	};
+	helpers.getMaximumWidth = function(domNode) {
+		var container = domNode.parentNode;
+		var padding = parseInt(helpers.getStyle(container, 'padding-left')) + parseInt(helpers.getStyle(container, 'padding-right'));
+		var w = container.clientWidth - padding;
+		var cw = helpers.getConstraintWidth(domNode);
+		return isNaN(cw)? w : Math.min(w, cw);
+	};
+	helpers.getMaximumHeight = function(domNode) {
+		var container = domNode.parentNode;
+		var padding = parseInt(helpers.getStyle(container, 'padding-top')) + parseInt(helpers.getStyle(container, 'padding-bottom'));
+		var h = container.clientHeight - padding;
+		var ch = helpers.getConstraintHeight(domNode);
+		return isNaN(ch)? h : Math.min(h, ch);
+	};
+	helpers.getStyle = function(el, property) {
+		return el.currentStyle ?
+			el.currentStyle[property] :
+			document.defaultView.getComputedStyle(el, null).getPropertyValue(property);
+	};
+	helpers.retinaScale = function(chart) {
+		var ctx = chart.ctx;
+		var canvas = chart.canvas;
+		var width = canvas.width;
+		var height = canvas.height;
+		var pixelRatio = chart.currentDevicePixelRatio = window.devicePixelRatio || 1;
+
+		if (pixelRatio !== 1) {
+			canvas.height = height * pixelRatio;
+			canvas.width = width * pixelRatio;
+			ctx.scale(pixelRatio, pixelRatio);
+
+			// Store the device pixel ratio so that we can go backwards in `destroy`.
+			// The devicePixelRatio changes with zoom, so there are no guarantees that it is the same
+			// when destroy is called
+			chart.originalDevicePixelRatio = chart.originalDevicePixelRatio || pixelRatio;
+		}
+
+		canvas.style.width = width + 'px';
+		canvas.style.height = height + 'px';
+	};
+	//-- Canvas methods
+	helpers.clear = function(chart) {
+		chart.ctx.clearRect(0, 0, chart.width, chart.height);
+	};
+	helpers.fontString = function(pixelSize, fontStyle, fontFamily) {
+		return fontStyle + " " + pixelSize + "px " + fontFamily;
+	};
+	helpers.longestText = function(ctx, font, arrayOfThings, cache) {
+		cache = cache || {};
+		var data = cache.data = cache.data || {};
+		var gc = cache.garbageCollect = cache.garbageCollect || [];
+
+		if (cache.font !== font) {
+			data = cache.data = {};
+			gc = cache.garbageCollect = [];
+			cache.font = font;
+		}
+
+		ctx.font = font;
+		var longest = 0;
+		helpers.each(arrayOfThings, function(thing) {
+			// Undefined strings and arrays should not be measured
+			if (thing !== undefined && thing !== null && helpers.isArray(thing) !== true) {
+				longest = helpers.measureText(ctx, data, gc, longest, thing);
+			} else if (helpers.isArray(thing)) {
+				// if it is an array lets measure each element
+				// to do maybe simplify this function a bit so we can do this more recursively?
+				helpers.each(thing, function(nestedThing) {
+					// Undefined strings and arrays should not be measured
+					if (nestedThing !== undefined && nestedThing !== null && !helpers.isArray(nestedThing)) {
+						longest = helpers.measureText(ctx, data, gc, longest, nestedThing);
+					}
+				});
+			}
+		});
+
+		var gcLen = gc.length / 2;
+		if (gcLen > arrayOfThings.length) {
+			for (var i = 0; i < gcLen; i++) {
+				delete data[gc[i]];
+			}
+			gc.splice(0, gcLen);
+		}
+		return longest;
+	};
+	helpers.measureText = function (ctx, data, gc, longest, string) {
+		var textWidth = data[string];
+		if (!textWidth) {
+			textWidth = data[string] = ctx.measureText(string).width;
+			gc.push(string);
+		}
+		if (textWidth > longest) {
+			longest = textWidth;
+		}
+		return longest;
+	};
+	helpers.numberOfLabelLines = function(arrayOfThings) {
+		var numberOfLines = 1;
+		helpers.each(arrayOfThings, function(thing) {
+			if (helpers.isArray(thing)) {
+				if (thing.length > numberOfLines) {
+					numberOfLines = thing.length;
+				}
+			}
+		});
+		return numberOfLines;
+	};
+	helpers.drawRoundedRectangle = function(ctx, x, y, width, height, radius) {
+		ctx.beginPath();
+		ctx.moveTo(x + radius, y);
+		ctx.lineTo(x + width - radius, y);
+		ctx.quadraticCurveTo(x + width, y, x + width, y + radius);
+		ctx.lineTo(x + width, y + height - radius);
+		ctx.quadraticCurveTo(x + width, y + height, x + width - radius, y + height);
+		ctx.lineTo(x + radius, y + height);
+		ctx.quadraticCurveTo(x, y + height, x, y + height - radius);
+		ctx.lineTo(x, y + radius);
+		ctx.quadraticCurveTo(x, y, x + radius, y);
+		ctx.closePath();
+	};
+	helpers.color = function(c) {
+		if (!color) {
+			console.log('Color.js not found!');
+			return c;
+		}
+
+		/* global CanvasGradient */
+		if (c instanceof CanvasGradient) {
+			return color(Chart.defaults.global.defaultColor);
+		}
+
+		return color(c);
+	};
+	helpers.addResizeListener = function(node, callback) {
+		// Hide an iframe before the node
+		var hiddenIframe = document.createElement('iframe');
+		var hiddenIframeClass = 'chartjs-hidden-iframe';
+
+		if (hiddenIframe.classlist) {
+			// can use classlist
+			hiddenIframe.classlist.add(hiddenIframeClass);
+		} else {
+			hiddenIframe.setAttribute('class', hiddenIframeClass);
+		}
+
+		// Set the style
+		var style = hiddenIframe.style;
+		style.width = '100%';
+		style.display = 'block';
+		style.border = 0;
+		style.height = 0;
+		style.margin = 0;
+		style.position = 'absolute';
+		style.left = 0;
+		style.right = 0;
+		style.top = 0;
+		style.bottom = 0;
+
+		// Insert the iframe so that contentWindow is available
+		node.insertBefore(hiddenIframe, node.firstChild);
+
+		(hiddenIframe.contentWindow || hiddenIframe).onresize = function() {
+			if (callback) {
+				callback();
+			}
+		};
+	};
+	helpers.removeResizeListener = function(node) {
+		var hiddenIframe = node.querySelector('.chartjs-hidden-iframe');
+
+		// Remove the resize detect iframe
+		if (hiddenIframe) {
+			hiddenIframe.parentNode.removeChild(hiddenIframe);
+		}
+	};
+	helpers.isArray = Array.isArray?
+		function(obj) { return Array.isArray(obj); } :
+		function(obj) {
+			return Object.prototype.toString.call(obj) === '[object Array]';
+		};
+	//! @see http://stackoverflow.com/a/14853974
+	helpers.arrayEquals = function(a0, a1) {
+		var i, ilen, v0, v1;
+
+		if (!a0 || !a1 || a0.length != a1.length) {
+			return false;
+		}
+
+		for (i = 0, ilen=a0.length; i < ilen; ++i) {
+			v0 = a0[i];
+			v1 = a1[i];
+
+			if (v0 instanceof Array && v1 instanceof Array) {
+				if (!helpers.arrayEquals(v0, v1)) {
+					return false;
+				}
+			} else if (v0 != v1) {
+				// NOTE: two different object instances will never be equal: {x:20} != {x:20}
+				return false;
+			}
+		}
+
+		return true;
+	};
+	helpers.callCallback = function(fn, args, _tArg) {
+		if (fn && typeof fn.call === 'function') {
+			fn.apply(_tArg, args);
+		}
+	};
+	helpers.getHoverColor = function(color) {
+		/* global CanvasPattern */
+		return (color instanceof CanvasPattern) ?
+			color :
+			helpers.color(color).saturate(0.5).darken(0.1).rgbString();
+	};
+};
+
+},{"3":3}],27:[function(require,module,exports){
+"use strict";
+
+module.exports = function() {
+
+	//Occupy the global variable of Chart, and create a simple base class
+	var Chart = function(context, config) {
+		var me = this;
+		var helpers = Chart.helpers;
+		me.config = config || { 
+			data: {
+				datasets: []
+			}
+		};
+
+		// Support a jQuery'd canvas element
+		if (context.length && context[0].getContext) {
+			context = context[0];
+		}
+
+		// Support a canvas domnode
+		if (context.getContext) {
+			context = context.getContext("2d");
+		}
+
+		me.ctx = context;
+		me.canvas = context.canvas;
+
+		context.canvas.style.display = context.canvas.style.display || 'block';
+
+		// Figure out what the size of the chart will be.
+		// If the canvas has a specified width and height, we use those else
+		// we look to see if the canvas node has a CSS width and height.
+		// If there is still no height, fill the parent container
+		me.width = context.canvas.width || parseInt(helpers.getStyle(context.canvas, 'width'), 10) || helpers.getMaximumWidth(context.canvas);
+		me.height = context.canvas.height || parseInt(helpers.getStyle(context.canvas, 'height'), 10) || helpers.getMaximumHeight(context.canvas);
+
+		me.aspectRatio = me.width / me.height;
+
+		if (isNaN(me.aspectRatio) || isFinite(me.aspectRatio) === false) {
+			// If the canvas has no size, try and figure out what the aspect ratio will be.
+			// Some charts prefer square canvases (pie, radar, etc). If that is specified, use that
+			// else use the canvas default ratio of 2
+			me.aspectRatio = config.aspectRatio !== undefined ? config.aspectRatio : 2;
+		}
+
+		// Store the original style of the element so we can set it back
+		me.originalCanvasStyleWidth = context.canvas.style.width;
+		me.originalCanvasStyleHeight = context.canvas.style.height;
+
+		// High pixel density displays - multiply the size of the canvas height/width by the device pixel ratio, then scale.
+		helpers.retinaScale(me);
+		me.controller = new Chart.Controller(me);
+
+		// Always bind this so that if the responsive state changes we still work
+		helpers.addResizeListener(context.canvas.parentNode, function() {
+			if (me.controller && me.controller.config.options.responsive) {
+				me.controller.resize();
+			}
+		});
+
+		return me.controller ? me.controller : me;
+
+	};
+
+	//Globally expose the defaults to allow for user updating/changing
+	Chart.defaults = {
+		global: {
+			responsive: true,
+			responsiveAnimationDuration: 0,
+			maintainAspectRatio: true,
+			events: ["mousemove", "mouseout", "click", "touchstart", "touchmove"],
+			hover: {
+				onHover: null,
+				mode: 'single',
+				animationDuration: 400
+			},
+			onClick: null,
+			defaultColor: 'rgba(0,0,0,0.1)',
+			defaultFontColor: '#666',
+			defaultFontFamily: "'Helvetica Neue', 'Helvetica', 'Arial', sans-serif",
+			defaultFontSize: 12,
+			defaultFontStyle: 'normal',
+			showLines: true,
+
+			// Element defaults defined in element extensions
+			elements: {},
+
+			// Legend callback string
+			legendCallback: function(chart) {
+				var text = [];
+				text.push('<ul class="' + chart.id + '-legend">');
+				for (var i = 0; i < chart.data.datasets.length; i++) {
+					text.push('<li><span style="background-color:' + chart.data.datasets[i].backgroundColor + '"></span>');
+					if (chart.data.datasets[i].label) {
+						text.push(chart.data.datasets[i].label);
+					}
+					text.push('</li>');
+				}
+				text.push('</ul>');
+
+				return text.join("");
+			}
+		}
+	};
+
+	Chart.Chart = Chart;
+
+	return Chart;
+
+};
+
+},{}],28:[function(require,module,exports){
+"use strict";
+
+module.exports = function(Chart) {
+
+	var helpers = Chart.helpers;
+
+	// The layout service is very self explanatory.  It's responsible for the layout within a chart.
+	// Scales, Legends and Plugins all rely on the layout service and can easily register to be placed anywhere they need
+	// It is this service's responsibility of carrying out that layout.
+	Chart.layoutService = {
+		defaults: {},
+
+		// Register a box to a chartInstance. A box is simply a reference to an object that requires layout. eg. Scales, Legend, Plugins.
+		addBox: function(chartInstance, box) {
+			if (!chartInstance.boxes) {
+				chartInstance.boxes = [];
+			}
+			chartInstance.boxes.push(box);
+		},
+
+		removeBox: function(chartInstance, box) {
+			if (!chartInstance.boxes) {
+				return;
+			}
+			chartInstance.boxes.splice(chartInstance.boxes.indexOf(box), 1);
+		},
+
+		// The most important function
+		update: function(chartInstance, width, height) {
+
+			if (!chartInstance) {
+				return;
+			}
+
+			var xPadding = 0;
+			var yPadding = 0;
+
+			var leftBoxes = helpers.where(chartInstance.boxes, function(box) {
+				return box.options.position === "left";
+			});
+			var rightBoxes = helpers.where(chartInstance.boxes, function(box) {
+				return box.options.position === "right";
+			});
+			var topBoxes = helpers.where(chartInstance.boxes, function(box) {
+				return box.options.position === "top";
+			});
+			var bottomBoxes = helpers.where(chartInstance.boxes, function(box) {
+				return box.options.position === "bottom";
+			});
+
+			// Boxes that overlay the chartarea such as the radialLinear scale
+			var chartAreaBoxes = helpers.where(chartInstance.boxes, function(box) {
+				return box.options.position === "chartArea";
+			});
+
+			// Ensure that full width boxes are at the very top / bottom
+			topBoxes.sort(function(a, b) {
+				return (b.options.fullWidth ? 1 : 0) - (a.options.fullWidth ? 1 : 0);
+			});
+			bottomBoxes.sort(function(a, b) {
+				return (a.options.fullWidth ? 1 : 0) - (b.options.fullWidth ? 1 : 0);
+			});
+
+			// Essentially we now have any number of boxes on each of the 4 sides.
+			// Our canvas looks like the following.
+			// The areas L1 and L2 are the left axes. R1 is the right axis, T1 is the top axis and
+			// B1 is the bottom axis
+			// There are also 4 quadrant-like locations (left to right instead of clockwise) reserved for chart overlays
+			// These locations are single-box locations only, when trying to register a chartArea location that is already taken,
+			// an error will be thrown.
+			//
+			// |----------------------------------------------------|
+			// |                  T1 (Full Width)                   |
+			// |----------------------------------------------------|
+			// |    |    |                 T2                  |    |
+			// |    |----|-------------------------------------|----|
+			// |    |    | C1 |                           | C2 |    |
+			// |    |    |----|                           |----|    |
+			// |    |    |                                     |    |
+			// | L1 | L2 |           ChartArea (C0)            | R1 |
+			// |    |    |                                     |    |
+			// |    |    |----|                           |----|    |
+			// |    |    | C3 |                           | C4 |    |
+			// |    |----|-------------------------------------|----|
+			// |    |    |                 B1                  |    |
+			// |----------------------------------------------------|
+			// |                  B2 (Full Width)                   |
+			// |----------------------------------------------------|
+			//
+			// What we do to find the best sizing, we do the following
+			// 1. Determine the minimum size of the chart area.
+			// 2. Split the remaining width equally between each vertical axis
+			// 3. Split the remaining height equally between each horizontal axis
+			// 4. Give each layout the maximum size it can be. The layout will return it's minimum size
+			// 5. Adjust the sizes of each axis based on it's minimum reported size.
+			// 6. Refit each axis
+			// 7. Position each axis in the final location
+			// 8. Tell the chart the final location of the chart area
+			// 9. Tell any axes that overlay the chart area the positions of the chart area
+
+			// Step 1
+			var chartWidth = width - (2 * xPadding);
+			var chartHeight = height - (2 * yPadding);
+			var chartAreaWidth = chartWidth / 2; // min 50%
+			var chartAreaHeight = chartHeight / 2; // min 50%
+
+			// Step 2
+			var verticalBoxWidth = (width - chartAreaWidth) / (leftBoxes.length + rightBoxes.length);
+
+			// Step 3
+			var horizontalBoxHeight = (height - chartAreaHeight) / (topBoxes.length + bottomBoxes.length);
+
+			// Step 4
+			var maxChartAreaWidth = chartWidth;
+			var maxChartAreaHeight = chartHeight;
+			var minBoxSizes = [];
+
+			helpers.each(leftBoxes.concat(rightBoxes, topBoxes, bottomBoxes), getMinimumBoxSize);
+
+			function getMinimumBoxSize(box) {
+				var minSize;
+				var isHorizontal = box.isHorizontal();
+
+				if (isHorizontal) {
+					minSize = box.update(box.options.fullWidth ? chartWidth : maxChartAreaWidth, horizontalBoxHeight);
+					maxChartAreaHeight -= minSize.height;
+				} else {
+					minSize = box.update(verticalBoxWidth, chartAreaHeight);
+					maxChartAreaWidth -= minSize.width;
+				}
+
+				minBoxSizes.push({
+					horizontal: isHorizontal,
+					minSize: minSize,
+					box: box
+				});
+			}
+
+			// At this point, maxChartAreaHeight and maxChartAreaWidth are the size the chart area could
+			// be if the axes are drawn at their minimum sizes.
+
+			// Steps 5 & 6
+			var totalLeftBoxesWidth = xPadding;
+			var totalRightBoxesWidth = xPadding;
+			var totalTopBoxesHeight = yPadding;
+			var totalBottomBoxesHeight = yPadding;
+
+			// Update, and calculate the left and right margins for the horizontal boxes
+			helpers.each(leftBoxes.concat(rightBoxes), fitBox);
+
+			helpers.each(leftBoxes, function(box) {
+				totalLeftBoxesWidth += box.width;
+			});
+
+			helpers.each(rightBoxes, function(box) {
+				totalRightBoxesWidth += box.width;
+			});
+
+			// Set the Left and Right margins for the horizontal boxes
+			helpers.each(topBoxes.concat(bottomBoxes), fitBox);
+
+			// Function to fit a box
+			function fitBox(box) {
+				var minBoxSize = helpers.findNextWhere(minBoxSizes, function(minBoxSize) {
+					return minBoxSize.box === box;
+				});
+
+				if (minBoxSize) {
+					if (box.isHorizontal()) {
+						var scaleMargin = {
+							left: totalLeftBoxesWidth,
+							right: totalRightBoxesWidth,
+							top: 0,
+							bottom: 0
+						};
+
+						// Don't use min size here because of label rotation. When the labels are rotated, their rotation highly depends
+						// on the margin. Sometimes they need to increase in size slightly
+						box.update(box.options.fullWidth ? chartWidth : maxChartAreaWidth, chartHeight / 2, scaleMargin);
+					} else {
+						box.update(minBoxSize.minSize.width, maxChartAreaHeight);
+					}
+				}
+			}
+
+			// Figure out how much margin is on the top and bottom of the vertical boxes
+			helpers.each(topBoxes, function(box) {
+				totalTopBoxesHeight += box.height;
+			});
+
+			helpers.each(bottomBoxes, function(box) {
+				totalBottomBoxesHeight += box.height;
+			});
+
+			// Let the left layout know the final margin
+			helpers.each(leftBoxes.concat(rightBoxes), finalFitVerticalBox);
+
+			function finalFitVerticalBox(box) {
+				var minBoxSize = helpers.findNextWhere(minBoxSizes, function(minBoxSize) {
+					return minBoxSize.box === box;
+				});
+
+				var scaleMargin = {
+					left: 0,
+					right: 0,
+					top: totalTopBoxesHeight,
+					bottom: totalBottomBoxesHeight
+				};
+
+				if (minBoxSize) {
+					box.update(minBoxSize.minSize.width, maxChartAreaHeight, scaleMargin);
+				}
+			}
+
+			// Recalculate because the size of each layout might have changed slightly due to the margins (label rotation for instance)
+			totalLeftBoxesWidth = xPadding;
+			totalRightBoxesWidth = xPadding;
+			totalTopBoxesHeight = yPadding;
+			totalBottomBoxesHeight = yPadding;
+
+			helpers.each(leftBoxes, function(box) {
+				totalLeftBoxesWidth += box.width;
+			});
+
+			helpers.each(rightBoxes, function(box) {
+				totalRightBoxesWidth += box.width;
+			});
+
+			helpers.each(topBoxes, function(box) {
+				totalTopBoxesHeight += box.height;
+			});
+			helpers.each(bottomBoxes, function(box) {
+				totalBottomBoxesHeight += box.height;
+			});
+
+			// Figure out if our chart area changed. This would occur if the dataset layout label rotation
+			// changed due to the application of the margins in step 6. Since we can only get bigger, this is safe to do
+			// without calling `fit` again
+			var newMaxChartAreaHeight = height - totalTopBoxesHeight - totalBottomBoxesHeight;
+			var newMaxChartAreaWidth = width - totalLeftBoxesWidth - totalRightBoxesWidth;
+
+			if (newMaxChartAreaWidth !== maxChartAreaWidth || newMaxChartAreaHeight !== maxChartAreaHeight) {
+				helpers.each(leftBoxes, function(box) {
+					box.height = newMaxChartAreaHeight;
+				});
+
+				helpers.each(rightBoxes, function(box) {
+					box.height = newMaxChartAreaHeight;
+				});
+
+				helpers.each(topBoxes, function(box) {
+					if (!box.options.fullWidth) {
+						box.width = newMaxChartAreaWidth;
+					}
+				});
+
+				helpers.each(bottomBoxes, function(box) {
+					if (!box.options.fullWidth) {
+						box.width = newMaxChartAreaWidth;
+					}
+				});
+
+				maxChartAreaHeight = newMaxChartAreaHeight;
+				maxChartAreaWidth = newMaxChartAreaWidth;
+			}
+
+			// Step 7 - Position the boxes
+			var left = xPadding;
+			var top = yPadding;
+
+			helpers.each(leftBoxes.concat(topBoxes), placeBox);
+
+			// Account for chart width and height
+			left += maxChartAreaWidth;
+			top += maxChartAreaHeight;
+
+			helpers.each(rightBoxes, placeBox);
+			helpers.each(bottomBoxes, placeBox);
+
+			function placeBox(box) {
+				if (box.isHorizontal()) {
+					box.left = box.options.fullWidth ? xPadding : totalLeftBoxesWidth;
+					box.right = box.options.fullWidth ? width - xPadding : totalLeftBoxesWidth + maxChartAreaWidth;
+					box.top = top;
+					box.bottom = top + box.height;
+
+					// Move to next point
+					top = box.bottom;
+
+				} else {
+
+					box.left = left;
+					box.right = left + box.width;
+					box.top = totalTopBoxesHeight;
+					box.bottom = totalTopBoxesHeight + maxChartAreaHeight;
+
+					// Move to next point
+					left = box.right;
+				}
+			}
+
+			// Step 8
+			chartInstance.chartArea = {
+				left: totalLeftBoxesWidth,
+				top: totalTopBoxesHeight,
+				right: totalLeftBoxesWidth + maxChartAreaWidth,
+				bottom: totalTopBoxesHeight + maxChartAreaHeight
+			};
+
+			// Step 9
+			helpers.each(chartAreaBoxes, function(box) {
+				box.left = chartInstance.chartArea.left;
+				box.top = chartInstance.chartArea.top;
+				box.right = chartInstance.chartArea.right;
+				box.bottom = chartInstance.chartArea.bottom;
+
+				box.update(maxChartAreaWidth, maxChartAreaHeight);
+			});
+		}
+	};
+};
+
+},{}],29:[function(require,module,exports){
+"use strict";
+
+module.exports = function(Chart) {
+
+	var helpers = Chart.helpers;
+	var noop = helpers.noop;
+
+	Chart.defaults.global.legend = {
+
+		display: true,
+		position: 'top',
+		fullWidth: true, // marks that this box should take the full width of the canvas (pushing down other boxes)
+		reverse: false,
+
+		// a callback that will handle
+		onClick: function(e, legendItem) {
+			var index = legendItem.datasetIndex;
+			var ci = this.chart;
+			var meta = ci.getDatasetMeta(index);
+
+			// See controller.isDatasetVisible comment
+			meta.hidden = meta.hidden === null? !ci.data.datasets[index].hidden : null;
+
+			// We hid a dataset ... rerender the chart
+			ci.update();
+		},
+
+		labels: {
+			boxWidth: 40,
+			padding: 10,
+			// Generates labels shown in the legend
+			// Valid properties to return:
+			// text : text to display
+			// fillStyle : fill of coloured box
+			// strokeStyle: stroke of coloured box
+			// hidden : if this legend item refers to a hidden item
+			// lineCap : cap style for line
+			// lineDash
+			// lineDashOffset :
+			// lineJoin :
+			// lineWidth :
+			generateLabels: function(chart) {
+				var data = chart.data;
+				return helpers.isArray(data.datasets) ? data.datasets.map(function(dataset, i) {
+					return {
+						text: dataset.label,
+						fillStyle: (!helpers.isArray(dataset.backgroundColor) ? dataset.backgroundColor : dataset.backgroundColor[0]),
+						hidden: !chart.isDatasetVisible(i),
+						lineCap: dataset.borderCapStyle,
+						lineDash: dataset.borderDash,
+						lineDashOffset: dataset.borderDashOffset,
+						lineJoin: dataset.borderJoinStyle,
+						lineWidth: dataset.borderWidth,
+						strokeStyle: dataset.borderColor,
+						pointStyle: dataset.pointStyle,
+
+						// Below is extra data used for toggling the datasets
+						datasetIndex: i
+					};
+				}, this) : [];
+			}
+		}
+	};
+
+	Chart.Legend = Chart.Element.extend({
+
+		initialize: function(config) {
+			helpers.extend(this, config);
+
+			// Contains hit boxes for each dataset (in dataset order)
+			this.legendHitBoxes = [];
+
+			// Are we in doughnut mode which has a different data type
+			this.doughnutMode = false;
+		},
+
+		// These methods are ordered by lifecyle. Utilities then follow.
+		// Any function defined here is inherited by all legend types.
+		// Any function can be extended by the legend type
+
+		beforeUpdate: noop,
+		update: function(maxWidth, maxHeight, margins) {
+			var me = this;
+
+			// Update Lifecycle - Probably don't want to ever extend or overwrite this function ;)
+			me.beforeUpdate();
+
+			// Absorb the master measurements
+			me.maxWidth = maxWidth;
+			me.maxHeight = maxHeight;
+			me.margins = margins;
+
+			// Dimensions
+			me.beforeSetDimensions();
+			me.setDimensions();
+			me.afterSetDimensions();
+			// Labels
+			me.beforeBuildLabels();
+			me.buildLabels();
+			me.afterBuildLabels();
+
+			// Fit
+			me.beforeFit();
+			me.fit();
+			me.afterFit();
+			//
+			me.afterUpdate();
+
+			return me.minSize;
+		},
+		afterUpdate: noop,
+
+		//
+
+		beforeSetDimensions: noop,
+		setDimensions: function() {
+			var me = this;
+			// Set the unconstrained dimension before label rotation
+			if (me.isHorizontal()) {
+				// Reset position before calculating rotation
+				me.width = me.maxWidth;
+				me.left = 0;
+				me.right = me.width;
+			} else {
+				me.height = me.maxHeight;
+
+				// Reset position before calculating rotation
+				me.top = 0;
+				me.bottom = me.height;
+			}
+
+			// Reset padding
+			me.paddingLeft = 0;
+			me.paddingTop = 0;
+			me.paddingRight = 0;
+			me.paddingBottom = 0;
+
+			// Reset minSize
+			me.minSize = {
+				width: 0,
+				height: 0
+			};
+		},
+		afterSetDimensions: noop,
+
+		//
+
+		beforeBuildLabels: noop,
+		buildLabels: function() {
+			var me = this;
+			me.legendItems = me.options.labels.generateLabels.call(me, me.chart);
+			if(me.options.reverse){
+				me.legendItems.reverse();
+			}
+		},
+		afterBuildLabels: noop,
+
+		//
+
+		beforeFit: noop,
+		fit: function() {
+			var me = this;
+			var opts = me.options;
+			var labelOpts = opts.labels;
+			var display = opts.display;
+
+			var ctx = me.ctx;
+
+			var globalDefault = Chart.defaults.global,
+				itemOrDefault = helpers.getValueOrDefault,
+				fontSize = itemOrDefault(labelOpts.fontSize, globalDefault.defaultFontSize),
+				fontStyle = itemOrDefault(labelOpts.fontStyle, globalDefault.defaultFontStyle),
+				fontFamily = itemOrDefault(labelOpts.fontFamily, globalDefault.defaultFontFamily),
+				labelFont = helpers.fontString(fontSize, fontStyle, fontFamily);
+
+			// Reset hit boxes
+			var hitboxes = me.legendHitBoxes = [];
+
+			var minSize = me.minSize;
+			var isHorizontal = me.isHorizontal();
+
+			if (isHorizontal) {
+				minSize.width = me.maxWidth; // fill all the width
+				minSize.height = display ? 10 : 0;
+			} else {
+				minSize.width = display ? 10 : 0;
+				minSize.height = me.maxHeight; // fill all the height
+			}
+
+			// Increase sizes here
+			if (display) {
+				ctx.font = labelFont;
+
+				if (isHorizontal) {
+					// Labels
+
+					// Width of each line of legend boxes. Labels wrap onto multiple lines when there are too many to fit on one
+					var lineWidths = me.lineWidths = [0];
+					var totalHeight = me.legendItems.length ? fontSize + (labelOpts.padding) : 0;
+
+					ctx.textAlign = "left";
+					ctx.textBaseline = 'top';
+
+					helpers.each(me.legendItems, function(legendItem, i) {
+						var boxWidth = labelOpts.usePointStyle ?
+							fontSize * Math.sqrt(2) :
+							labelOpts.boxWidth;
+
+						var width = boxWidth + (fontSize / 2) + ctx.measureText(legendItem.text).width;
+						if (lineWidths[lineWidths.length - 1] + width + labelOpts.padding >= me.width) {
+							totalHeight += fontSize + (labelOpts.padding);
+							lineWidths[lineWidths.length] = me.left;
+						}
+
+						// Store the hitbox width and height here. Final position will be updated in `draw`
+						hitboxes[i] = {
+							left: 0,
+							top: 0,
+							width: width,
+							height: fontSize
+						};
+
+						lineWidths[lineWidths.length - 1] += width + labelOpts.padding;
+					});
+
+					minSize.height += totalHeight;
+
+				} else {
+					var vPadding = labelOpts.padding;
+					var columnWidths = me.columnWidths = [];
+					var totalWidth = labelOpts.padding;
+					var currentColWidth = 0;
+					var currentColHeight = 0;
+					var itemHeight = fontSize + vPadding;
+
+					helpers.each(me.legendItems, function(legendItem, i) {
+						// If usePointStyle is set, multiple boxWidth by 2 since it represents
+						// the radius and not truly the width
+						var boxWidth = labelOpts.usePointStyle ? 2 * labelOpts.boxWidth : labelOpts.boxWidth;
+
+						var itemWidth = boxWidth + (fontSize / 2) + ctx.measureText(legendItem.text).width;
+
+						// If too tall, go to new column
+						if (currentColHeight + itemHeight > minSize.height) {
+							totalWidth += currentColWidth + labelOpts.padding;
+							columnWidths.push(currentColWidth); // previous column width
+
+							currentColWidth = 0;
+							currentColHeight = 0;
+						}
+
+						// Get max width
+						currentColWidth = Math.max(currentColWidth, itemWidth);
+						currentColHeight += itemHeight;
+
+						// Store the hitbox width and height here. Final position will be updated in `draw`
+						hitboxes[i] = {
+							left: 0,
+							top: 0,
+							width: itemWidth,
+							height: fontSize
+						};
+					});
+
+					totalWidth += currentColWidth;
+					columnWidths.push(currentColWidth);
+					minSize.width += totalWidth;
+				}
+			}
+
+			me.width = minSize.width;
+			me.height = minSize.height;
+		},
+		afterFit: noop,
+
+		// Shared Methods
+		isHorizontal: function() {
+			return this.options.position === "top" || this.options.position === "bottom";
+		},
+
+		// Actualy draw the legend on the canvas
+		draw: function() {
+			var me = this;
+			var opts = me.options;
+			var labelOpts = opts.labels;
+			var globalDefault = Chart.defaults.global,
+				lineDefault = globalDefault.elements.line,
+				legendWidth = me.width,
+				lineWidths = me.lineWidths;
+
+			if (opts.display) {
+				var ctx = me.ctx,
+					cursor,
+					itemOrDefault = helpers.getValueOrDefault,
+					fontColor = itemOrDefault(labelOpts.fontColor, globalDefault.defaultFontColor),
+					fontSize = itemOrDefault(labelOpts.fontSize, globalDefault.defaultFontSize),
+					fontStyle = itemOrDefault(labelOpts.fontStyle, globalDefault.defaultFontStyle),
+					fontFamily = itemOrDefault(labelOpts.fontFamily, globalDefault.defaultFontFamily),
+					labelFont = helpers.fontString(fontSize, fontStyle, fontFamily);
+
+				// Canvas setup
+				ctx.textAlign = "left";
+				ctx.textBaseline = 'top';
+				ctx.lineWidth = 0.5;
+				ctx.strokeStyle = fontColor; // for strikethrough effect
+				ctx.fillStyle = fontColor; // render in correct colour
+				ctx.font = labelFont;
+
+				var boxWidth = labelOpts.boxWidth,
+					hitboxes = me.legendHitBoxes;
+
+				// current position
+				var drawLegendBox = function(x, y, legendItem) {
+					if (isNaN(boxWidth) || boxWidth <= 0) {
+						return;
+					}
+
+					// Set the ctx for the box
+					ctx.save();
+
+					ctx.fillStyle = itemOrDefault(legendItem.fillStyle, globalDefault.defaultColor);
+					ctx.lineCap = itemOrDefault(legendItem.lineCap, lineDefault.borderCapStyle);
+					ctx.lineDashOffset = itemOrDefault(legendItem.lineDashOffset, lineDefault.borderDashOffset);
+					ctx.lineJoin = itemOrDefault(legendItem.lineJoin, lineDefault.borderJoinStyle);
+					ctx.lineWidth = itemOrDefault(legendItem.lineWidth, lineDefault.borderWidth);
+					ctx.strokeStyle = itemOrDefault(legendItem.strokeStyle, globalDefault.defaultColor);
+
+					if (ctx.setLineDash) {
+						// IE 9 and 10 do not support line dash
+						ctx.setLineDash(itemOrDefault(legendItem.lineDash, lineDefault.borderDash));
+					}
+
+					if (opts.labels && opts.labels.usePointStyle) {
+						// Recalulate x and y for drawPoint() because its expecting
+						// x and y to be center of figure (instead of top left)
+						var radius = fontSize * Math.SQRT2 / 2;
+						var offSet = radius / Math.SQRT2;
+						var centerX = x + offSet;
+						var centerY = y + offSet;
+
+						// Draw pointStyle as legend symbol
+						Chart.canvasHelpers.drawPoint(ctx, legendItem.pointStyle, radius, centerX, centerY);
+					}
+					else {
+						// Draw box as legend symbol
+						ctx.strokeRect(x, y, boxWidth, fontSize);
+						ctx.fillRect(x, y, boxWidth, fontSize);
+					}
+
+					ctx.restore();
+				};
+				var fillText = function(x, y, legendItem, textWidth) {
+					ctx.fillText(legendItem.text, boxWidth + (fontSize / 2) + x, y);
+
+					if (legendItem.hidden) {
+						// Strikethrough the text if hidden
+						ctx.beginPath();
+						ctx.lineWidth = 2;
+						ctx.moveTo(boxWidth + (fontSize / 2) + x, y + (fontSize / 2));
+						ctx.lineTo(boxWidth + (fontSize / 2) + x + textWidth, y + (fontSize / 2));
+						ctx.stroke();
+					}
+				};
+
+				// Horizontal
+				var isHorizontal = me.isHorizontal();
+				if (isHorizontal) {
+					cursor = {
+						x: me.left + ((legendWidth - lineWidths[0]) / 2),
+						y: me.top + labelOpts.padding,
+						line: 0
+					};
+				} else {
+					cursor = {
+						x: me.left + labelOpts.padding,
+						y: me.top + labelOpts.padding,
+						line: 0
+					};
+				}
+
+				var itemHeight = fontSize + labelOpts.padding;
+				helpers.each(me.legendItems, function(legendItem, i) {
+					var textWidth = ctx.measureText(legendItem.text).width,
+						width = labelOpts.usePointStyle ?
+							fontSize + (fontSize / 2) + textWidth :
+							boxWidth + (fontSize / 2) + textWidth,
+						x = cursor.x,
+						y = cursor.y;
+
+					if (isHorizontal) {
+						if (x + width >= legendWidth) {
+							y = cursor.y += itemHeight;
+							cursor.line++;
+							x = cursor.x = me.left + ((legendWidth - lineWidths[cursor.line]) / 2);
+						}
+					} else {
+						if (y + itemHeight > me.bottom) {
+							x = cursor.x = x + me.columnWidths[cursor.line] + labelOpts.padding;
+							y = cursor.y = me.top;
+							cursor.line++;
+						}
+					}
+
+					drawLegendBox(x, y, legendItem);
+
+					hitboxes[i].left = x;
+					hitboxes[i].top = y;
+
+					// Fill the actual label
+					fillText(x, y, legendItem, textWidth);
+
+					if (isHorizontal) {
+						cursor.x += width + (labelOpts.padding);
+					} else {
+						cursor.y += itemHeight;
+					}
+
+				});
+			}
+		},
+
+		// Handle an event
+		handleEvent: function(e) {
+			var me = this;
+			var position = helpers.getRelativePosition(e, me.chart.chart),
+				x = position.x,
+				y = position.y,
+				opts = me.options;
+
+			if (x >= me.left && x <= me.right && y >= me.top && y <= me.bottom) {
+				// See if we are touching one of the dataset boxes
+				var lh = me.legendHitBoxes;
+				for (var i = 0; i < lh.length; ++i) {
+					var hitBox = lh[i];
+
+					if (x >= hitBox.left && x <= hitBox.left + hitBox.width && y >= hitBox.top && y <= hitBox.top + hitBox.height) {
+						// Touching an element
+						if (opts.onClick) {
+							opts.onClick.call(me, e, me.legendItems[i]);
+						}
+						break;
+					}
+				}
+			}
+		}
+	});
+
+	// Register the legend plugin
+	Chart.plugins.register({
+		beforeInit: function(chartInstance) {
+			var opts = chartInstance.options;
+			var legendOpts = opts.legend;
+
+			if (legendOpts) {
+				chartInstance.legend = new Chart.Legend({
+					ctx: chartInstance.chart.ctx,
+					options: legendOpts,
+					chart: chartInstance
+				});
+
+				Chart.layoutService.addBox(chartInstance, chartInstance.legend);
+			}
+		}
+	});
+};
+
+},{}],30:[function(require,module,exports){
+"use strict";
+
+module.exports = function(Chart) {
+
+	var noop = Chart.helpers.noop;
+
+	/**
+	 * The plugin service singleton
+	 * @namespace Chart.plugins
+	 * @since 2.1.0
+	 */
+	Chart.plugins = {
+		_plugins: [],
+
+		/**
+		 * Registers the given plugin(s) if not already registered.
+		 * @param {Array|Object} plugins plugin instance(s).
+		 */
+		register: function(plugins) {
+			var p = this._plugins;
+			([]).concat(plugins).forEach(function(plugin) {
+				if (p.indexOf(plugin) === -1) {
+					p.push(plugin);
+				}
+			});
+		},
+
+		/**
+		 * Unregisters the given plugin(s) only if registered.
+		 * @param {Array|Object} plugins plugin instance(s).
+		 */
+		unregister: function(plugins) {
+			var p = this._plugins;
+			([]).concat(plugins).forEach(function(plugin) {
+				var idx = p.indexOf(plugin);
+				if (idx !== -1) {
+					p.splice(idx, 1);
+				}
+			});
+		},
+
+		/**
+		 * Remove all registered p^lugins.
+		 * @since 2.1.5
+		 */
+		clear: function() {
+			this._plugins = [];
+		},
+
+		/**
+		 * Returns the number of registered plugins?
+		 * @returns {Number}
+		 * @since 2.1.5
+		 */
+		count: function() {
+			return this._plugins.length;
+		},
+
+		/**
+		 * Returns all registered plugin intances.
+		 * @returns {Array} array of plugin objects.
+		 * @since 2.1.5
+		 */
+		getAll: function() {
+			return this._plugins;
+		},
+
+		/**
+		 * Calls registered plugins on the specified extension, with the given args. This
+		 * method immediately returns as soon as a plugin explicitly returns false. The
+		 * returned value can be used, for instance, to interrupt the current action.
+		 * @param {String} extension the name of the plugin method to call (e.g. 'beforeUpdate').
+		 * @param {Array} [args] extra arguments to apply to the extension call.
+		 * @returns {Boolean} false if any of the plugins return false, else returns true.
+		 */
+		notify: function(extension, args) {
+			var plugins = this._plugins;
+			var ilen = plugins.length;
+			var i, plugin;
+
+			for (i=0; i<ilen; ++i) {
+				plugin = plugins[i];
+				if (typeof plugin[extension] === 'function') {
+					if (plugin[extension].apply(plugin, args || []) === false) {
+						return false;
+					}
+				}
+			}
+
+			return true;
+		}
+	};
+
+	/**
+	 * Plugin extension methods.
+	 * @interface Chart.PluginBase
+	 * @since 2.1.0
+	 */
+	Chart.PluginBase = Chart.Element.extend({
+		// Called at start of chart init
+		beforeInit: noop,
+
+		// Called at end of chart init
+		afterInit: noop,
+
+		// Called at start of update
+		beforeUpdate: noop,
+
+		// Called at end of update
+		afterUpdate: noop,
+
+		// Called at start of draw
+		beforeDraw: noop,
+
+		// Called at end of draw
+		afterDraw: noop,
+
+		// Called during destroy
+		destroy: noop
+	});
+
+	/**
+	 * Provided for backward compatibility, use Chart.plugins instead
+	 * @namespace Chart.pluginService
+	 * @deprecated since version 2.1.5
+	 * @todo remove me at version 3
+	 */
+	Chart.pluginService = Chart.plugins;
+};
+
+},{}],31:[function(require,module,exports){
+"use strict";
+
+module.exports = function(Chart) {
+
+	var helpers = Chart.helpers;
+
+	Chart.defaults.scale = {
+		display: true,
+		position: "left",
+
+		// grid line settings
+		gridLines: {
+			display: true,
+			color: "rgba(0, 0, 0, 0.1)",
+			lineWidth: 1,
+			drawBorder: true,
+			drawOnChartArea: true,
+			drawTicks: true,
+			tickMarkLength: 10,
+			zeroLineWidth: 1,
+			zeroLineColor: "rgba(0,0,0,0.25)",
+			offsetGridLines: false
+		},
+
+		// scale label
+		scaleLabel: {
+			// actual label
+			labelString: '',
+
+			// display property
+			display: false
+		},
+
+		// label settings
+		ticks: {
+			beginAtZero: false,
+			minRotation: 0,
+			maxRotation: 50,
+			mirror: false,
+			padding: 10,
+			reverse: false,
+			display: true,
+			autoSkip: true,
+			autoSkipPadding: 0,
+			labelOffset: 0,
+			// We pass through arrays to be rendered as multiline labels, we convert Others to strings here.
+			callback: function(value) {
+				return helpers.isArray(value) ? value : '' + value;
+			}
+		}
+	};
+
+	Chart.Scale = Chart.Element.extend({
+
+		// These methods are ordered by lifecyle. Utilities then follow.
+		// Any function defined here is inherited by all scale types.
+		// Any function can be extended by the scale type
+
+		beforeUpdate: function() {
+			helpers.callCallback(this.options.beforeUpdate, [this]);
+		},
+		update: function(maxWidth, maxHeight, margins) {
+			var me = this;
+
+			// Update Lifecycle - Probably don't want to ever extend or overwrite this function ;)
+			me.beforeUpdate();
+
+			// Absorb the master measurements
+			me.maxWidth = maxWidth;
+			me.maxHeight = maxHeight;
+			me.margins = helpers.extend({
+				left: 0,
+				right: 0,
+				top: 0,
+				bottom: 0
+			}, margins);
+
+			// Dimensions
+			me.beforeSetDimensions();
+			me.setDimensions();
+			me.afterSetDimensions();
+
+			// Data min/max
+			me.beforeDataLimits();
+			me.determineDataLimits();
+			me.afterDataLimits();
+
+			// Ticks
+			me.beforeBuildTicks();
+			me.buildTicks();
+			me.afterBuildTicks();
+
+			me.beforeTickToLabelConversion();
+			me.convertTicksToLabels();
+			me.afterTickToLabelConversion();
+
+			// Tick Rotation
+			me.beforeCalculateTickRotation();
+			me.calculateTickRotation();
+			me.afterCalculateTickRotation();
+			// Fit
+			me.beforeFit();
+			me.fit();
+			me.afterFit();
+			//
+			me.afterUpdate();
+
+			return me.minSize;
+
+		},
+		afterUpdate: function() {
+			helpers.callCallback(this.options.afterUpdate, [this]);
+		},
+
+		//
+
+		beforeSetDimensions: function() {
+			helpers.callCallback(this.options.beforeSetDimensions, [this]);
+		},
+		setDimensions: function() {
+			var me = this;
+			// Set the unconstrained dimension before label rotation
+			if (me.isHorizontal()) {
+				// Reset position before calculating rotation
+				me.width = me.maxWidth;
+				me.left = 0;
+				me.right = me.width;
+			} else {
+				me.height = me.maxHeight;
+
+				// Reset position before calculating rotation
+				me.top = 0;
+				me.bottom = me.height;
+			}
+
+			// Reset padding
+			me.paddingLeft = 0;
+			me.paddingTop = 0;
+			me.paddingRight = 0;
+			me.paddingBottom = 0;
+		},
+		afterSetDimensions: function() {
+			helpers.callCallback(this.options.afterSetDimensions, [this]);
+		},
+
+		// Data limits
+		beforeDataLimits: function() {
+			helpers.callCallback(this.options.beforeDataLimits, [this]);
+		},
+		determineDataLimits: helpers.noop,
+		afterDataLimits: function() {
+			helpers.callCallback(this.options.afterDataLimits, [this]);
+		},
+
+		//
+		beforeBuildTicks: function() {
+			helpers.callCallback(this.options.beforeBuildTicks, [this]);
+		},
+		buildTicks: helpers.noop,
+		afterBuildTicks: function() {
+			helpers.callCallback(this.options.afterBuildTicks, [this]);
+		},
+
+		beforeTickToLabelConversion: function() {
+			helpers.callCallback(this.options.beforeTickToLabelConversion, [this]);
+		},
+		convertTicksToLabels: function() {
+			var me = this;
+			// Convert ticks to strings
+			me.ticks = me.ticks.map(function(numericalTick, index, ticks) {
+					if (me.options.ticks.userCallback) {
+						return me.options.ticks.userCallback(numericalTick, index, ticks);
+					}
+					return me.options.ticks.callback(numericalTick, index, ticks);
+				},
+				me);
+		},
+		afterTickToLabelConversion: function() {
+			helpers.callCallback(this.options.afterTickToLabelConversion, [this]);
+		},
+
+		//
+
+		beforeCalculateTickRotation: function() {
+			helpers.callCallback(this.options.beforeCalculateTickRotation, [this]);
+		},
+		calculateTickRotation: function() {
+			var me = this;
+			var context = me.ctx;
+			var globalDefaults = Chart.defaults.global;
+			var optionTicks = me.options.ticks;
+
+			//Get the width of each grid by calculating the difference
+			//between x offsets between 0 and 1.
+			var tickFontSize = helpers.getValueOrDefault(optionTicks.fontSize, globalDefaults.defaultFontSize);
+			var tickFontStyle = helpers.getValueOrDefault(optionTicks.fontStyle, globalDefaults.defaultFontStyle);
+			var tickFontFamily = helpers.getValueOrDefault(optionTicks.fontFamily, globalDefaults.defaultFontFamily);
+			var tickLabelFont = helpers.fontString(tickFontSize, tickFontStyle, tickFontFamily);
+			context.font = tickLabelFont;
+
+			var firstWidth = context.measureText(me.ticks[0]).width;
+			var lastWidth = context.measureText(me.ticks[me.ticks.length - 1]).width;
+			var firstRotated;
+
+			me.labelRotation = optionTicks.minRotation || 0;
+			me.paddingRight = 0;
+			me.paddingLeft = 0;
+
+			if (me.options.display) {
+				if (me.isHorizontal()) {
+					me.paddingRight = lastWidth / 2 + 3;
+					me.paddingLeft = firstWidth / 2 + 3;
+
+					if (!me.longestTextCache) {
+						me.longestTextCache = {};
+					}
+					var originalLabelWidth = helpers.longestText(context, tickLabelFont, me.ticks, me.longestTextCache);
+					var labelWidth = originalLabelWidth;
+					var cosRotation;
+					var sinRotation;
+
+					// Allow 3 pixels x2 padding either side for label readability
+					// only the index matters for a dataset scale, but we want a consistent interface between scales
+					var tickWidth = me.getPixelForTick(1) - me.getPixelForTick(0) - 6;
+
+					//Max label rotation can be set or default to 90 - also act as a loop counter
+					while (labelWidth > tickWidth && me.labelRotation < optionTicks.maxRotation) {
+						cosRotation = Math.cos(helpers.toRadians(me.labelRotation));
+						sinRotation = Math.sin(helpers.toRadians(me.labelRotation));
+
+						firstRotated = cosRotation * firstWidth;
+
+						// We're right aligning the text now.
+						if (firstRotated + tickFontSize / 2 > me.yLabelWidth) {
+							me.paddingLeft = firstRotated + tickFontSize / 2;
+						}
+
+						me.paddingRight = tickFontSize / 2;
+
+						if (sinRotation * originalLabelWidth > me.maxHeight) {
+							// go back one step
+							me.labelRotation--;
+							break;
+						}
+
+						me.labelRotation++;
+						labelWidth = cosRotation * originalLabelWidth;
+					}
+				}
+			}
+
+			if (me.margins) {
+				me.paddingLeft = Math.max(me.paddingLeft - me.margins.left, 0);
+				me.paddingRight = Math.max(me.paddingRight - me.margins.right, 0);
+			}
+		},
+		afterCalculateTickRotation: function() {
+			helpers.callCallback(this.options.afterCalculateTickRotation, [this]);
+		},
+
+		//
+
+		beforeFit: function() {
+			helpers.callCallback(this.options.beforeFit, [this]);
+		},
+		fit: function() {
+			var me = this;
+			// Reset
+			var minSize = me.minSize = {
+				width: 0,
+				height: 0
+			};
+
+			var opts = me.options;
+			var globalDefaults = Chart.defaults.global;
+			var tickOpts = opts.ticks;
+			var scaleLabelOpts = opts.scaleLabel;
+			var display = opts.display;
+			var isHorizontal = me.isHorizontal();
+
+			var tickFontSize = helpers.getValueOrDefault(tickOpts.fontSize, globalDefaults.defaultFontSize);
+			var tickFontStyle = helpers.getValueOrDefault(tickOpts.fontStyle, globalDefaults.defaultFontStyle);
+			var tickFontFamily = helpers.getValueOrDefault(tickOpts.fontFamily, globalDefaults.defaultFontFamily);
+			var tickLabelFont = helpers.fontString(tickFontSize, tickFontStyle, tickFontFamily);
+
+			var scaleLabelFontSize = helpers.getValueOrDefault(scaleLabelOpts.fontSize, globalDefaults.defaultFontSize);
+
+			var tickMarkLength = opts.gridLines.tickMarkLength;
+
+			// Width
+			if (isHorizontal) {
+				// subtract the margins to line up with the chartArea if we are a full width scale
+				minSize.width = me.isFullWidth() ? me.maxWidth - me.margins.left - me.margins.right : me.maxWidth;
+			} else {
+				minSize.width = display ? tickMarkLength : 0;
+			}
+
+			// height
+			if (isHorizontal) {
+				minSize.height = display ? tickMarkLength : 0;
+			} else {
+				minSize.height = me.maxHeight; // fill all the height
+			}
+
+			// Are we showing a title for the scale?
+			if (scaleLabelOpts.display && display) {
+				if (isHorizontal) {
+					minSize.height += (scaleLabelFontSize * 1.5);
+				} else {
+					minSize.width += (scaleLabelFontSize * 1.5);
+				}
+			}
+
+			if (tickOpts.display && display) {
+				// Don't bother fitting the ticks if we are not showing them
+				if (!me.longestTextCache) {
+					me.longestTextCache = {};
+				}
+
+				var largestTextWidth = helpers.longestText(me.ctx, tickLabelFont, me.ticks, me.longestTextCache);
+				var tallestLabelHeightInLines = helpers.numberOfLabelLines(me.ticks);
+				var lineSpace = tickFontSize * 0.5;
+
+				if (isHorizontal) {
+					// A horizontal axis is more constrained by the height.
+					me.longestLabelWidth = largestTextWidth;
+
+					// TODO - improve this calculation
+					var labelHeight = (Math.sin(helpers.toRadians(me.labelRotation)) * me.longestLabelWidth) + (tickFontSize * tallestLabelHeightInLines) + (lineSpace * tallestLabelHeightInLines);
+
+					minSize.height = Math.min(me.maxHeight, minSize.height + labelHeight);
+					me.ctx.font = tickLabelFont;
+
+					var firstLabelWidth = me.ctx.measureText(me.ticks[0]).width;
+					var lastLabelWidth = me.ctx.measureText(me.ticks[me.ticks.length - 1]).width;
+
+					// Ensure that our ticks are always inside the canvas. When rotated, ticks are right aligned which means that the right padding is dominated
+					// by the font height
+					var cosRotation = Math.cos(helpers.toRadians(me.labelRotation));
+					var sinRotation = Math.sin(helpers.toRadians(me.labelRotation));
+					me.paddingLeft = me.labelRotation !== 0 ? (cosRotation * firstLabelWidth) + 3 : firstLabelWidth / 2 + 3; // add 3 px to move away from canvas edges
+					me.paddingRight = me.labelRotation !== 0 ? (sinRotation * (tickFontSize / 2)) + 3 : lastLabelWidth / 2 + 3; // when rotated
+				} else {
+					// A vertical axis is more constrained by the width. Labels are the dominant factor here, so get that length first
+					var maxLabelWidth = me.maxWidth - minSize.width;
+
+					// Account for padding
+					var mirror = tickOpts.mirror;
+					if (!mirror) {
+						largestTextWidth += me.options.ticks.padding;
+					} else {
+						// If mirrored text is on the inside so don't expand
+						largestTextWidth = 0;
+					}
+
+					if (largestTextWidth < maxLabelWidth) {
+						// We don't need all the room
+						minSize.width += largestTextWidth;
+					} else {
+						// Expand to max size
+						minSize.width = me.maxWidth;
+					}
+
+					me.paddingTop = tickFontSize / 2;
+					me.paddingBottom = tickFontSize / 2;
+				}
+			}
+
+			if (me.margins) {
+				me.paddingLeft = Math.max(me.paddingLeft - me.margins.left, 0);
+				me.paddingTop = Math.max(me.paddingTop - me.margins.top, 0);
+				me.paddingRight = Math.max(me.paddingRight - me.margins.right, 0);
+				me.paddingBottom = Math.max(me.paddingBottom - me.margins.bottom, 0);
+			}
+
+			me.width = minSize.width;
+			me.height = minSize.height;
+
+		},
+		afterFit: function() {
+			helpers.callCallback(this.options.afterFit, [this]);
+		},
+
+		// Shared Methods
+		isHorizontal: function() {
+			return this.options.position === "top" || this.options.position === "bottom";
+		},
+		isFullWidth: function() {
+			return (this.options.fullWidth);
+		},
+
+		// Get the correct value. NaN bad inputs, If the value type is object get the x or y based on whether we are horizontal or not
+		getRightValue: function(rawValue) {
+			// Null and undefined values first
+			if (rawValue === null || typeof(rawValue) === 'undefined') {
+				return NaN;
+			}
+			// isNaN(object) returns true, so make sure NaN is checking for a number
+			if (typeof(rawValue) === 'number' && isNaN(rawValue)) {
+				return NaN;
+			}
+			// If it is in fact an object, dive in one more level
+			if (typeof(rawValue) === "object") {
+				if ((rawValue instanceof Date) || (rawValue.isValid)) {
+					return rawValue;
+				} else {
+					return this.getRightValue(this.isHorizontal() ? rawValue.x : rawValue.y);
+				}
+			}
+
+			// Value is good, return it
+			return rawValue;
+		},
+
+		// Used to get the value to display in the tooltip for the data at the given index
+		// function getLabelForIndex(index, datasetIndex)
+		getLabelForIndex: helpers.noop,
+
+		// Used to get data value locations.  Value can either be an index or a numerical value
+		getPixelForValue: helpers.noop,
+
+		// Used to get the data value from a given pixel. This is the inverse of getPixelForValue
+		getValueForPixel: helpers.noop,
+
+		// Used for tick location, should
+		getPixelForTick: function(index, includeOffset) {
+			var me = this;
+			if (me.isHorizontal()) {
+				var innerWidth = me.width - (me.paddingLeft + me.paddingRight);
+				var tickWidth = innerWidth / Math.max((me.ticks.length - ((me.options.gridLines.offsetGridLines) ? 0 : 1)), 1);
+				var pixel = (tickWidth * index) + me.paddingLeft;
+
+				if (includeOffset) {
+					pixel += tickWidth / 2;
+				}
+
+				var finalVal = me.left + Math.round(pixel);
+				finalVal += me.isFullWidth() ? me.margins.left : 0;
+				return finalVal;
+			} else {
+				var innerHeight = me.height - (me.paddingTop + me.paddingBottom);
+				return me.top + (index * (innerHeight / (me.ticks.length - 1)));
+			}
+		},
+
+		// Utility for getting the pixel location of a percentage of scale
+		getPixelForDecimal: function(decimal /*, includeOffset*/ ) {
+			var me = this;
+			if (me.isHorizontal()) {
+				var innerWidth = me.width - (me.paddingLeft + me.paddingRight);
+				var valueOffset = (innerWidth * decimal) + me.paddingLeft;
+
+				var finalVal = me.left + Math.round(valueOffset);
+				finalVal += me.isFullWidth() ? me.margins.left : 0;
+				return finalVal;
+			} else {
+				return me.top + (decimal * me.height);
+			}
+		},
+
+		getBasePixel: function() {
+			var me = this;
+			var min = me.min;
+			var max = me.max;
+
+			return me.getPixelForValue(
+				me.beginAtZero? 0:
+				min < 0 && max < 0? max :
+				min > 0 && max > 0? min :
+				0);
+		},
+
+		// Actualy draw the scale on the canvas
+		// @param {rectangle} chartArea : the area of the chart to draw full grid lines on
+		draw: function(chartArea) {
+			var me = this;
+			var options = me.options;
+			if (!options.display) {
+				return;
+			}
+
+			var context = me.ctx;
+			var globalDefaults = Chart.defaults.global;
+			var optionTicks = options.ticks;
+			var gridLines = options.gridLines;
+			var scaleLabel = options.scaleLabel;
+
+			var isRotated = me.labelRotation !== 0;
+			var skipRatio;
+			var useAutoskipper = optionTicks.autoSkip;
+			var isHorizontal = me.isHorizontal();
+
+			// figure out the maximum number of gridlines to show
+			var maxTicks;
+			if (optionTicks.maxTicksLimit) {
+				maxTicks = optionTicks.maxTicksLimit;
+			}
+
+			var tickFontColor = helpers.getValueOrDefault(optionTicks.fontColor, globalDefaults.defaultFontColor);
+			var tickFontSize = helpers.getValueOrDefault(optionTicks.fontSize, globalDefaults.defaultFontSize);
+			var tickFontStyle = helpers.getValueOrDefault(optionTicks.fontStyle, globalDefaults.defaultFontStyle);
+			var tickFontFamily = helpers.getValueOrDefault(optionTicks.fontFamily, globalDefaults.defaultFontFamily);
+			var tickLabelFont = helpers.fontString(tickFontSize, tickFontStyle, tickFontFamily);
+			var tl = gridLines.tickMarkLength;
+
+			var scaleLabelFontColor = helpers.getValueOrDefault(scaleLabel.fontColor, globalDefaults.defaultFontColor);
+			var scaleLabelFontSize = helpers.getValueOrDefault(scaleLabel.fontSize, globalDefaults.defaultFontSize);
+			var scaleLabelFontStyle = helpers.getValueOrDefault(scaleLabel.fontStyle, globalDefaults.defaultFontStyle);
+			var scaleLabelFontFamily = helpers.getValueOrDefault(scaleLabel.fontFamily, globalDefaults.defaultFontFamily);
+			var scaleLabelFont = helpers.fontString(scaleLabelFontSize, scaleLabelFontStyle, scaleLabelFontFamily);
+
+			var labelRotationRadians = helpers.toRadians(me.labelRotation);
+			var cosRotation = Math.cos(labelRotationRadians);
+			var longestRotatedLabel = me.longestLabelWidth * cosRotation;
+
+			// Make sure we draw text in the correct color and font
+			context.fillStyle = tickFontColor;
+
+			var itemsToDraw = [];
+
+			if (isHorizontal) {
+				skipRatio = false;
+
+				// Only calculate the skip ratio with the half width of longestRotateLabel if we got an actual rotation
+				// See #2584
+				if (isRotated) {
+					longestRotatedLabel /= 2;
+				}
+
+				if ((longestRotatedLabel + optionTicks.autoSkipPadding) * me.ticks.length > (me.width - (me.paddingLeft + me.paddingRight))) {
+					skipRatio = 1 + Math.floor(((longestRotatedLabel + optionTicks.autoSkipPadding) * me.ticks.length) / (me.width - (me.paddingLeft + me.paddingRight)));
+				}
+
+				// if they defined a max number of optionTicks,
+				// increase skipRatio until that number is met
+				if (maxTicks && me.ticks.length > maxTicks) {
+					while (!skipRatio || me.ticks.length / (skipRatio || 1) > maxTicks) {
+						if (!skipRatio) {
+							skipRatio = 1;
+						}
+						skipRatio += 1;
+					}
+				}
+
+				if (!useAutoskipper) {
+					skipRatio = false;
+				}
+			}
 
 
+			var xTickStart = options.position === "right" ? me.left : me.right - tl;
+			var xTickEnd = options.position === "right" ? me.left + tl : me.right;
+			var yTickStart = options.position === "bottom" ? me.top : me.bottom - tl;
+			var yTickEnd = options.position === "bottom" ? me.top + tl : me.bottom;
+
+			helpers.each(me.ticks, function(label, index) {
+				// If the callback returned a null or undefined value, do not draw this line
+				if (label === undefined || label === null) {
+					return;
+				}
+
+				var isLastTick = me.ticks.length === index + 1;
+
+				// Since we always show the last tick,we need may need to hide the last shown one before
+				var shouldSkip = (skipRatio > 1 && index % skipRatio > 0) || (index % skipRatio === 0 && index + skipRatio >= me.ticks.length);
+				if (shouldSkip && !isLastTick || (label === undefined || label === null)) {
+					return;
+				}
+
+				var lineWidth, lineColor;
+				if (index === (typeof me.zeroLineIndex !== 'undefined' ? me.zeroLineIndex : 0)) {
+					// Draw the first index specially
+					lineWidth = gridLines.zeroLineWidth;
+					lineColor = gridLines.zeroLineColor;
+				} else  {
+					lineWidth = helpers.getValueAtIndexOrDefault(gridLines.lineWidth, index);
+					lineColor = helpers.getValueAtIndexOrDefault(gridLines.color, index);
+				}
+
+				// Common properties
+				var tx1, ty1, tx2, ty2, x1, y1, x2, y2, labelX, labelY;
+				var textAlign, textBaseline = 'middle';
+
+				if (isHorizontal) {
+					if (!isRotated) {
+						textBaseline = options.position === 'top' ? 'bottom' : 'top';
+					}
+
+					textAlign = isRotated ? 'right' : 'center';
+
+					var xLineValue = me.getPixelForTick(index) + helpers.aliasPixel(lineWidth); // xvalues for grid lines
+					labelX = me.getPixelForTick(index, gridLines.offsetGridLines) + optionTicks.labelOffset; // x values for optionTicks (need to consider offsetLabel option)
+					labelY = (isRotated) ? me.top + 12 : options.position === 'top' ? me.bottom - tl : me.top + tl;
+
+					tx1 = tx2 = x1 = x2 = xLineValue;
+					ty1 = yTickStart;
+					ty2 = yTickEnd;
+					y1 = chartArea.top;
+					y2 = chartArea.bottom;
+				} else {
+					if (options.position === 'left') {
+						if (optionTicks.mirror) {
+							labelX = me.right + optionTicks.padding;
+							textAlign = 'left';
+						} else {
+							labelX = me.right - optionTicks.padding;
+							textAlign = 'right';
+						}
+					} else {
+						// right side
+						if (optionTicks.mirror) {
+							labelX = me.left - optionTicks.padding;
+							textAlign = 'right';
+						} else {
+							labelX = me.left + optionTicks.padding;
+							textAlign = 'left';
+						}
+					}
+
+					var yLineValue = me.getPixelForTick(index); // xvalues for grid lines
+					yLineValue += helpers.aliasPixel(lineWidth);
+					labelY = me.getPixelForTick(index, gridLines.offsetGridLines);
+
+					tx1 = xTickStart;
+					tx2 = xTickEnd;
+					x1 = chartArea.left;
+					x2 = chartArea.right;
+					ty1 = ty2 = y1 = y2 = yLineValue;
+				}
+
+				itemsToDraw.push({
+					tx1: tx1,
+					ty1: ty1,
+					tx2: tx2,
+					ty2: ty2,
+					x1: x1,
+					y1: y1,
+					x2: x2,
+					y2: y2,
+					labelX: labelX,
+					labelY: labelY,
+					glWidth: lineWidth,
+					glColor: lineColor,
+					rotation: -1 * labelRotationRadians,
+					label: label,
+					textBaseline: textBaseline,
+					textAlign: textAlign
+				});
+			});
+
+			// Draw all of the tick labels, tick marks, and grid lines at the correct places
+			helpers.each(itemsToDraw, function(itemToDraw) {
+				if (gridLines.display) {
+					context.lineWidth = itemToDraw.glWidth;
+					context.strokeStyle = itemToDraw.glColor;
+
+					context.beginPath();
+
+					if (gridLines.drawTicks) {
+						context.moveTo(itemToDraw.tx1, itemToDraw.ty1);
+						context.lineTo(itemToDraw.tx2, itemToDraw.ty2);
+					}
+
+					if (gridLines.drawOnChartArea) {
+						context.moveTo(itemToDraw.x1, itemToDraw.y1);
+						context.lineTo(itemToDraw.x2, itemToDraw.y2);
+					}
+
+					context.stroke();
+				}
+
+				if (optionTicks.display) {
+					context.save();
+					context.translate(itemToDraw.labelX, itemToDraw.labelY);
+					context.rotate(itemToDraw.rotation);
+					context.font = tickLabelFont;
+					context.textBaseline = itemToDraw.textBaseline;
+					context.textAlign = itemToDraw.textAlign;
+
+					var label = itemToDraw.label;
+					if (helpers.isArray(label)) {
+						for (var i = 0, y = 0; i < label.length; ++i) {
+							// We just make sure the multiline element is a string here..
+							context.fillText('' + label[i], 0, y);
+							// apply same lineSpacing as calculated @ L#320
+							y += (tickFontSize * 1.5);
+						}
+					} else {
+						context.fillText(label, 0, 0);
+					}
+					context.restore();
+				}
+			});
+
+			if (scaleLabel.display) {
+				// Draw the scale label
+				var scaleLabelX;
+				var scaleLabelY;
+				var rotation = 0;
+
+				if (isHorizontal) {
+					scaleLabelX = me.left + ((me.right - me.left) / 2); // midpoint of the width
+					scaleLabelY = options.position === 'bottom' ? me.bottom - (scaleLabelFontSize / 2) : me.top + (scaleLabelFontSize / 2);
+				} else {
+					var isLeft = options.position === 'left';
+					scaleLabelX = isLeft ? me.left + (scaleLabelFontSize / 2) : me.right - (scaleLabelFontSize / 2);
+					scaleLabelY = me.top + ((me.bottom - me.top) / 2);
+					rotation = isLeft ? -0.5 * Math.PI : 0.5 * Math.PI;
+				}
+
+				context.save();
+				context.translate(scaleLabelX, scaleLabelY);
+				context.rotate(rotation);
+				context.textAlign = 'center';
+				context.textBaseline = 'middle';
+				context.fillStyle = scaleLabelFontColor; // render in correct colour
+				context.font = scaleLabelFont;
+				context.fillText(scaleLabel.labelString, 0, 0);
+				context.restore();
+			}
+
+			if (gridLines.drawBorder) {
+				// Draw the line at the edge of the axis
+				context.lineWidth = helpers.getValueAtIndexOrDefault(gridLines.lineWidth, 0);
+				context.strokeStyle = helpers.getValueAtIndexOrDefault(gridLines.color, 0);
+				var x1 = me.left,
+					x2 = me.right,
+					y1 = me.top,
+					y2 = me.bottom;
+
+				var aliasPixel = helpers.aliasPixel(context.lineWidth);
+				if (isHorizontal) {
+					y1 = y2 = options.position === 'top' ? me.bottom : me.top;
+					y1 += aliasPixel;
+					y2 += aliasPixel;
+				} else {
+					x1 = x2 = options.position === 'left' ? me.right : me.left;
+					x1 += aliasPixel;
+					x2 += aliasPixel;
+				}
+
+				context.beginPath();
+				context.moveTo(x1, y1);
+				context.lineTo(x2, y2);
+				context.stroke();
+			}
+		}
+	});
+};
+
+},{}],32:[function(require,module,exports){
+"use strict";
+
+module.exports = function(Chart) {
+
+	var helpers = Chart.helpers;
+
+	Chart.scaleService = {
+		// Scale registration object. Extensions can register new scale types (such as log or DB scales) and then
+		// use the new chart options to grab the correct scale
+		constructors: {},
+		// Use a registration function so that we can move to an ES6 map when we no longer need to support
+		// old browsers
+
+		// Scale config defaults
+		defaults: {},
+		registerScaleType: function(type, scaleConstructor, defaults) {
+			this.constructors[type] = scaleConstructor;
+			this.defaults[type] = helpers.clone(defaults);
+		},
+		getScaleConstructor: function(type) {
+			return this.constructors.hasOwnProperty(type) ? this.constructors[type] : undefined;
+		},
+		getScaleDefaults: function(type) {
+			// Return the scale defaults merged with the global settings so that we always use the latest ones
+			return this.defaults.hasOwnProperty(type) ? helpers.scaleMerge(Chart.defaults.scale, this.defaults[type]) : {};
+		},
+		updateScaleDefaults: function(type, additions) {
+			var defaults = this.defaults;
+			if (defaults.hasOwnProperty(type)) {
+				defaults[type] = helpers.extend(defaults[type], additions);
+			}
+		},
+		addScalesToLayout: function(chartInstance) {
+			// Adds each scale to the chart.boxes array to be sized accordingly
+			helpers.each(chartInstance.scales, function(scale) {
+				Chart.layoutService.addBox(chartInstance, scale);
+			});
+		}
+	};
+};
+},{}],33:[function(require,module,exports){
+"use strict";
+
+module.exports = function(Chart) {
+
+	var helpers = Chart.helpers;
+
+	Chart.defaults.global.title = {
+		display: false,
+		position: 'top',
+		fullWidth: true, // marks that this box should take the full width of the canvas (pushing down other boxes)
+
+		fontStyle: 'bold',
+		padding: 10,
+
+		// actual title
+		text: ''
+	};
+
+	var noop = helpers.noop;
+	Chart.Title = Chart.Element.extend({
+
+		initialize: function(config) {
+			var me = this;
+			helpers.extend(me, config);
+			me.options = helpers.configMerge(Chart.defaults.global.title, config.options);
+
+			// Contains hit boxes for each dataset (in dataset order)
+			me.legendHitBoxes = [];
+		},
+
+		// These methods are ordered by lifecyle. Utilities then follow.
+
+		beforeUpdate: function () {
+			var chartOpts = this.chart.options;
+			if (chartOpts && chartOpts.title) {
+				this.options = helpers.configMerge(Chart.defaults.global.title, chartOpts.title);
+			}
+		},
+		update: function(maxWidth, maxHeight, margins) {
+			var me = this;
+
+			// Update Lifecycle - Probably don't want to ever extend or overwrite this function ;)
+			me.beforeUpdate();
+
+			// Absorb the master measurements
+			me.maxWidth = maxWidth;
+			me.maxHeight = maxHeight;
+			me.margins = margins;
+
+			// Dimensions
+			me.beforeSetDimensions();
+			me.setDimensions();
+			me.afterSetDimensions();
+			// Labels
+			me.beforeBuildLabels();
+			me.buildLabels();
+			me.afterBuildLabels();
+
+			// Fit
+			me.beforeFit();
+			me.fit();
+			me.afterFit();
+			//
+			me.afterUpdate();
+
+			return me.minSize;
+
+		},
+		afterUpdate: noop,
+
+		//
+
+		beforeSetDimensions: noop,
+		setDimensions: function() {
+			var me = this;
+			// Set the unconstrained dimension before label rotation
+			if (me.isHorizontal()) {
+				// Reset position before calculating rotation
+				me.width = me.maxWidth;
+				me.left = 0;
+				me.right = me.width;
+			} else {
+				me.height = me.maxHeight;
+
+				// Reset position before calculating rotation
+				me.top = 0;
+				me.bottom = me.height;
+			}
+
+			// Reset padding
+			me.paddingLeft = 0;
+			me.paddingTop = 0;
+			me.paddingRight = 0;
+			me.paddingBottom = 0;
+
+			// Reset minSize
+			me.minSize = {
+				width: 0,
+				height: 0
+			};
+		},
+		afterSetDimensions: noop,
+
+		//
+
+		beforeBuildLabels: noop,
+		buildLabels: noop,
+		afterBuildLabels: noop,
+
+		//
+
+		beforeFit: noop,
+		fit: function() {
+			var me = this,
+				valueOrDefault = helpers.getValueOrDefault,
+				opts = me.options,
+				globalDefaults = Chart.defaults.global,
+				display = opts.display,
+				fontSize = valueOrDefault(opts.fontSize, globalDefaults.defaultFontSize),
+				minSize = me.minSize;
+
+			if (me.isHorizontal()) {
+				minSize.width = me.maxWidth; // fill all the width
+				minSize.height = display ? fontSize + (opts.padding * 2) : 0;
+			} else {
+				minSize.width = display ? fontSize + (opts.padding * 2) : 0;
+				minSize.height = me.maxHeight; // fill all the height
+			}
+
+			me.width = minSize.width;
+			me.height = minSize.height;
+
+		},
+		afterFit: noop,
+
+		// Shared Methods
+		isHorizontal: function() {
+			var pos = this.options.position;
+			return pos === "top" || pos === "bottom";
+		},
+
+		// Actualy draw the title block on the canvas
+		draw: function() {
+			var me = this,
+				ctx = me.ctx,
+				valueOrDefault = helpers.getValueOrDefault,
+				opts = me.options,
+				globalDefaults = Chart.defaults.global;
+
+			if (opts.display) {
+				var fontSize = valueOrDefault(opts.fontSize, globalDefaults.defaultFontSize),
+					fontStyle = valueOrDefault(opts.fontStyle, globalDefaults.defaultFontStyle),
+					fontFamily = valueOrDefault(opts.fontFamily, globalDefaults.defaultFontFamily),
+					titleFont = helpers.fontString(fontSize, fontStyle, fontFamily),
+					rotation = 0,
+					titleX,
+					titleY,
+					top = me.top,
+					left = me.left,
+					bottom = me.bottom,
+					right = me.right;
+
+				ctx.fillStyle = valueOrDefault(opts.fontColor, globalDefaults.defaultFontColor); // render in correct colour
+				ctx.font = titleFont;
+
+				// Horizontal
+				if (me.isHorizontal()) {
+					titleX = left + ((right - left) / 2); // midpoint of the width
+					titleY = top + ((bottom - top) / 2); // midpoint of the height
+				} else {
+					titleX = opts.position === 'left' ? left + (fontSize / 2) : right - (fontSize / 2);
+					titleY = top + ((bottom - top) / 2);
+					rotation = Math.PI * (opts.position === 'left' ? -0.5 : 0.5);
+				}
+
+				ctx.save();
+				ctx.translate(titleX, titleY);
+				ctx.rotate(rotation);
+				ctx.textAlign = 'center';
+				ctx.textBaseline = 'middle';
+				ctx.fillText(opts.text, 0, 0);
+				ctx.restore();
+			}
+		}
+	});
+
+	// Register the title plugin
+	Chart.plugins.register({
+		beforeInit: function(chartInstance) {
+			var opts = chartInstance.options;
+			var titleOpts = opts.title;
+
+			if (titleOpts) {
+				chartInstance.titleBlock = new Chart.Title({
+					ctx: chartInstance.chart.ctx,
+					options: titleOpts,
+					chart: chartInstance
+				});
+
+				Chart.layoutService.addBox(chartInstance, chartInstance.titleBlock);
+			}
+		}
+	});
+};
+
+},{}],34:[function(require,module,exports){
+"use strict";
+
+module.exports = function(Chart) {
+
+	var helpers = Chart.helpers;
+
+	Chart.defaults.global.tooltips = {
+		enabled: true,
+		custom: null,
+		mode: 'single',
+		backgroundColor: "rgba(0,0,0,0.8)",
+		titleFontStyle: "bold",
+		titleSpacing: 2,
+		titleMarginBottom: 6,
+		titleFontColor: "#fff",
+		titleAlign: "left",
+		bodySpacing: 2,
+		bodyFontColor: "#fff",
+		bodyAlign: "left",
+		footerFontStyle: "bold",
+		footerSpacing: 2,
+		footerMarginTop: 6,
+		footerFontColor: "#fff",
+		footerAlign: "left",
+		yPadding: 6,
+		xPadding: 6,
+		yAlign : 'center',
+		xAlign : 'center',
+		caretSize: 5,
+		cornerRadius: 6,
+		multiKeyBackground: '#fff',
+		callbacks: {
+			// Args are: (tooltipItems, data)
+			beforeTitle: helpers.noop,
+			title: function(tooltipItems, data) {
+				// Pick first xLabel for now
+				var title = '';
+				var labels = data.labels;
+				var labelCount = labels ? labels.length : 0;
+
+				if (tooltipItems.length > 0) {
+					var item = tooltipItems[0];
+
+					if (item.xLabel) {
+						title = item.xLabel;
+					} else if (labelCount > 0 && item.index < labelCount) {
+						title = labels[item.index];
+					}
+				}
+
+				return title;
+			},
+			afterTitle: helpers.noop,
+
+			// Args are: (tooltipItems, data)
+			beforeBody: helpers.noop,
+
+			// Args are: (tooltipItem, data)
+			beforeLabel: helpers.noop,
+			label: function(tooltipItem, data) {
+				var datasetLabel = data.datasets[tooltipItem.datasetIndex].label || '';
+				return datasetLabel + ': ' + tooltipItem.yLabel;
+			},
+			labelColor: function(tooltipItem, chartInstance) {
+				var meta = chartInstance.getDatasetMeta(tooltipItem.datasetIndex);
+				var activeElement = meta.data[tooltipItem.index];
+				var view = activeElement._view;
+				return {
+					borderColor: view.borderColor,
+					backgroundColor: view.backgroundColor
+				};
+			},
+			afterLabel: helpers.noop,
+
+			// Args are: (tooltipItems, data)
+			afterBody: helpers.noop,
+
+			// Args are: (tooltipItems, data)
+			beforeFooter: helpers.noop,
+			footer: helpers.noop,
+			afterFooter: helpers.noop
+		}
+	};
+
+	// Helper to push or concat based on if the 2nd parameter is an array or not
+	function pushOrConcat(base, toPush) {
+		if (toPush) {
+			if (helpers.isArray(toPush)) {
+				//base = base.concat(toPush);
+				Array.prototype.push.apply(base, toPush);
+			} else {
+				base.push(toPush);
+			}
+		}
+
+		return base;
+	}
+
+	function getAveragePosition(elements) {
+		if (!elements.length) {
+			return false;
+		}
+
+		var i, len;
+		var xPositions = [];
+		var yPositions = [];
+
+		for (i = 0, len = elements.length; i < len; ++i) {
+			var el = elements[i];
+			if (el && el.hasValue()){
+				var pos = el.tooltipPosition();
+				xPositions.push(pos.x);
+				yPositions.push(pos.y);
+			}
+		}
+
+		var x = 0,
+			y = 0;
+		for (i = 0; i < xPositions.length; ++i) {
+			if (xPositions[ i ]) {
+				x += xPositions[i];
+				y += yPositions[i];
+			}
+		}
+
+		return {
+			x: Math.round(x / xPositions.length),
+			y: Math.round(y / xPositions.length)
+		};
+	}
+
+	// Private helper to create a tooltip iteam model
+	// @param element : the chart element (point, arc, bar) to create the tooltip item for
+	// @return : new tooltip item
+	function createTooltipItem(element) {
+		var xScale = element._xScale;
+		var yScale = element._yScale || element._scale; // handle radar || polarArea charts
+		var index = element._index,
+			datasetIndex = element._datasetIndex;
+
+		return {
+			xLabel: xScale ? xScale.getLabelForIndex(index, datasetIndex) : '',
+			yLabel: yScale ? yScale.getLabelForIndex(index, datasetIndex) : '',
+			index: index,
+			datasetIndex: datasetIndex
+		};
+	}
+
+	Chart.Tooltip = Chart.Element.extend({
+		initialize: function() {
+			var me = this;
+			var globalDefaults = Chart.defaults.global;
+			var tooltipOpts = me._options;
+			var getValueOrDefault = helpers.getValueOrDefault;
+
+			helpers.extend(me, {
+				_model: {
+					// Positioning
+					xPadding: tooltipOpts.xPadding,
+					yPadding: tooltipOpts.yPadding,
+					xAlign : tooltipOpts.xAlign,
+					yAlign : tooltipOpts.yAlign,
+
+					// Body
+					bodyFontColor: tooltipOpts.bodyFontColor,
+					_bodyFontFamily: getValueOrDefault(tooltipOpts.bodyFontFamily, globalDefaults.defaultFontFamily),
+					_bodyFontStyle: getValueOrDefault(tooltipOpts.bodyFontStyle, globalDefaults.defaultFontStyle),
+					_bodyAlign: tooltipOpts.bodyAlign,
+					bodyFontSize: getValueOrDefault(tooltipOpts.bodyFontSize, globalDefaults.defaultFontSize),
+					bodySpacing: tooltipOpts.bodySpacing,
+
+					// Title
+					titleFontColor: tooltipOpts.titleFontColor,
+					_titleFontFamily: getValueOrDefault(tooltipOpts.titleFontFamily, globalDefaults.defaultFontFamily),
+					_titleFontStyle: getValueOrDefault(tooltipOpts.titleFontStyle, globalDefaults.defaultFontStyle),
+					titleFontSize: getValueOrDefault(tooltipOpts.titleFontSize, globalDefaults.defaultFontSize),
+					_titleAlign: tooltipOpts.titleAlign,
+					titleSpacing: tooltipOpts.titleSpacing,
+					titleMarginBottom: tooltipOpts.titleMarginBottom,
+
+					// Footer
+					footerFontColor: tooltipOpts.footerFontColor,
+					_footerFontFamily: getValueOrDefault(tooltipOpts.footerFontFamily, globalDefaults.defaultFontFamily),
+					_footerFontStyle: getValueOrDefault(tooltipOpts.footerFontStyle, globalDefaults.defaultFontStyle),
+					footerFontSize: getValueOrDefault(tooltipOpts.footerFontSize, globalDefaults.defaultFontSize),
+					_footerAlign: tooltipOpts.footerAlign,
+					footerSpacing: tooltipOpts.footerSpacing,
+					footerMarginTop: tooltipOpts.footerMarginTop,
+
+					// Appearance
+					caretSize: tooltipOpts.caretSize,
+					cornerRadius: tooltipOpts.cornerRadius,
+					backgroundColor: tooltipOpts.backgroundColor,
+					opacity: 0,
+					legendColorBackground: tooltipOpts.multiKeyBackground
+				}
+			});
+		},
+
+		// Get the title
+		// Args are: (tooltipItem, data)
+		getTitle: function() {
+			var me = this;
+			var opts = me._options;
+			var callbacks = opts.callbacks;
+
+			var beforeTitle = callbacks.beforeTitle.apply(me, arguments),
+				title = callbacks.title.apply(me, arguments),
+				afterTitle = callbacks.afterTitle.apply(me, arguments);
+
+			var lines = [];
+			lines = pushOrConcat(lines, beforeTitle);
+			lines = pushOrConcat(lines, title);
+			lines = pushOrConcat(lines, afterTitle);
+
+			return lines;
+		},
+
+		// Args are: (tooltipItem, data)
+		getBeforeBody: function() {
+			var lines = this._options.callbacks.beforeBody.apply(this, arguments);
+			return helpers.isArray(lines) ? lines : lines !== undefined ? [lines] : [];
+		},
+
+		// Args are: (tooltipItem, data)
+		getBody: function(tooltipItems, data) {
+			var me = this;
+			var callbacks = me._options.callbacks;
+			var bodyItems = [];
+
+			helpers.each(tooltipItems, function(tooltipItem) {
+				var bodyItem = {
+					before: [],
+					lines: [],
+					after: []
+				};
+				pushOrConcat(bodyItem.before, callbacks.beforeLabel.call(me, tooltipItem, data));
+				pushOrConcat(bodyItem.lines, callbacks.label.call(me, tooltipItem, data));
+				pushOrConcat(bodyItem.after, callbacks.afterLabel.call(me, tooltipItem, data));
+
+				bodyItems.push(bodyItem);
+			});
+
+			return bodyItems;
+		},
+
+		// Args are: (tooltipItem, data)
+		getAfterBody: function() {
+			var lines = this._options.callbacks.afterBody.apply(this, arguments);
+			return helpers.isArray(lines) ? lines : lines !== undefined ? [lines] : [];
+		},
+
+		// Get the footer and beforeFooter and afterFooter lines
+		// Args are: (tooltipItem, data)
+		getFooter: function() {
+			var me = this;
+			var callbacks = me._options.callbacks;
+
+			var beforeFooter = callbacks.beforeFooter.apply(me, arguments);
+			var footer = callbacks.footer.apply(me, arguments);
+			var afterFooter = callbacks.afterFooter.apply(me, arguments);
+
+			var lines = [];
+			lines = pushOrConcat(lines, beforeFooter);
+			lines = pushOrConcat(lines, footer);
+			lines = pushOrConcat(lines, afterFooter);
+
+			return lines;
+		},
+
+		update: function(changed) {
+			var me = this;
+			var opts = me._options;
+			var model = me._model;
+			var active = me._active;
+
+			var data = me._data;
+			var chartInstance = me._chartInstance;
+
+			var i, len;
+
+			if (active.length) {
+				model.opacity = 1;
+
+				var labelColors = [],
+					tooltipPosition = getAveragePosition(active);
+
+				var tooltipItems = [];
+				for (i = 0, len = active.length; i < len; ++i) {
+					tooltipItems.push(createTooltipItem(active[i]));
+				}
+
+				// If the user provided a sorting function, use it to modify the tooltip items
+				if (opts.itemSort) {
+					tooltipItems = tooltipItems.sort(opts.itemSort);
+				}
+
+				// If there is more than one item, show color items
+				if (active.length > 1) {
+					helpers.each(tooltipItems, function(tooltipItem) {
+						labelColors.push(opts.callbacks.labelColor.call(me, tooltipItem, chartInstance));
+					});
+				}
+
+				// Build the Text Lines
+				helpers.extend(model, {
+					title: me.getTitle(tooltipItems, data),
+					beforeBody: me.getBeforeBody(tooltipItems, data),
+					body: me.getBody(tooltipItems, data),
+					afterBody: me.getAfterBody(tooltipItems, data),
+					footer: me.getFooter(tooltipItems, data),
+					x: Math.round(tooltipPosition.x),
+					y: Math.round(tooltipPosition.y),
+					caretPadding: helpers.getValueOrDefault(tooltipPosition.padding, 2),
+					labelColors: labelColors
+				});
+
+				// We need to determine alignment of
+				var tooltipSize = me.getTooltipSize(model);
+				me.determineAlignment(tooltipSize); // Smart Tooltip placement to stay on the canvas
+
+				helpers.extend(model, me.getBackgroundPoint(model, tooltipSize));
+			} else {
+				me._model.opacity = 0;
+			}
+
+			if (changed && opts.custom) {
+				opts.custom.call(me, model);
+			}
+
+			return me;
+		},
+		getTooltipSize: function(vm) {
+			var ctx = this._chart.ctx;
+
+			var size = {
+				height: vm.yPadding * 2, // Tooltip Padding
+				width: 0
+			};
+
+			// Count of all lines in the body
+			var body = vm.body;
+			var combinedBodyLength = body.reduce(function(count, bodyItem) {
+				return count + bodyItem.before.length + bodyItem.lines.length + bodyItem.after.length;
+			}, 0);
+			combinedBodyLength += vm.beforeBody.length + vm.afterBody.length;
+
+			var titleLineCount = vm.title.length;
+			var footerLineCount = vm.footer.length;
+			var titleFontSize = vm.titleFontSize,
+				bodyFontSize = vm.bodyFontSize,
+				footerFontSize = vm.footerFontSize;
+
+			size.height += titleLineCount * titleFontSize; // Title Lines
+			size.height += (titleLineCount - 1) * vm.titleSpacing; // Title Line Spacing
+			size.height += titleLineCount ? vm.titleMarginBottom : 0; // Title's bottom Margin
+			size.height += combinedBodyLength * bodyFontSize; // Body Lines
+			size.height += combinedBodyLength ? (combinedBodyLength - 1) * vm.bodySpacing : 0; // Body Line Spacing
+			size.height += footerLineCount ? vm.footerMarginTop : 0; // Footer Margin
+			size.height += footerLineCount * (footerFontSize); // Footer Lines
+			size.height += footerLineCount ? (footerLineCount - 1) * vm.footerSpacing : 0; // Footer Line Spacing
+
+			// Title width
+			var widthPadding = 0;
+			var maxLineWidth = function(line) {
+				size.width = Math.max(size.width, ctx.measureText(line).width + widthPadding);
+			};
+
+			ctx.font = helpers.fontString(titleFontSize, vm._titleFontStyle, vm._titleFontFamily);
+			helpers.each(vm.title, maxLineWidth);
+
+			// Body width
+			ctx.font = helpers.fontString(bodyFontSize, vm._bodyFontStyle, vm._bodyFontFamily);
+			helpers.each(vm.beforeBody.concat(vm.afterBody), maxLineWidth);
+
+			// Body lines may include some extra width due to the color box
+			widthPadding = body.length > 1 ? (bodyFontSize + 2) : 0;
+			helpers.each(body, function(bodyItem) {
+				helpers.each(bodyItem.before, maxLineWidth);
+				helpers.each(bodyItem.lines, maxLineWidth);
+				helpers.each(bodyItem.after, maxLineWidth);
+			});
+
+			// Reset back to 0
+			widthPadding = 0;
+
+			// Footer width
+			ctx.font = helpers.fontString(footerFontSize, vm._footerFontStyle, vm._footerFontFamily);
+			helpers.each(vm.footer, maxLineWidth);
+
+			// Add padding
+			size.width += 2 * vm.xPadding;
+
+			return size;
+		},
+		determineAlignment: function(size) {
+			var me = this;
+			var model = me._model;
+			var chart = me._chart;
+			var chartArea = me._chartInstance.chartArea;
+
+			if (model.y < size.height) {
+				model.yAlign = 'top';
+			} else if (model.y > (chart.height - size.height)) {
+				model.yAlign = 'bottom';
+			}
+
+			var lf, rf; // functions to determine left, right alignment
+			var olf, orf; // functions to determine if left/right alignment causes tooltip to go outside chart
+			var yf; // function to get the y alignment if the tooltip goes outside of the left or right edges
+			var midX = (chartArea.left + chartArea.right) / 2;
+			var midY = (chartArea.top + chartArea.bottom) / 2;
+
+			if (model.yAlign === 'center') {
+				lf = function(x) {
+					return x <= midX;
+				};
+				rf = function(x) {
+					return x > midX;
+				};
+			} else {
+				lf = function(x) {
+					return x <= (size.width / 2);
+				};
+				rf = function(x) {
+					return x >= (chart.width - (size.width / 2));
+				};
+			}
+
+			olf = function(x) {
+				return x + size.width > chart.width;
+			};
+			orf = function(x) {
+				return x - size.width < 0;
+			};
+			yf = function(y) {
+				return y <= midY ? 'top' : 'bottom';
+			};
+
+			if (lf(model.x)) {
+				model.xAlign = 'left';
+
+				// Is tooltip too wide and goes over the right side of the chart.?
+				if (olf(model.x)) {
+					model.xAlign = 'center';
+					model.yAlign = yf(model.y);
+				}
+			} else if (rf(model.x)) {
+				model.xAlign = 'right';
+
+				// Is tooltip too wide and goes outside left edge of canvas?
+				if (orf(model.x)) {
+					model.xAlign = 'center';
+					model.yAlign = yf(model.y);
+				}
+			}
+		},
+		getBackgroundPoint: function(vm, size) {
+			// Background Position
+			var pt = {
+				x: vm.x,
+				y: vm.y
+			};
+
+			var caretSize = vm.caretSize,
+				caretPadding = vm.caretPadding,
+				cornerRadius = vm.cornerRadius,
+				xAlign = vm.xAlign,
+				yAlign = vm.yAlign,
+				paddingAndSize = caretSize + caretPadding,
+				radiusAndPadding = cornerRadius + caretPadding;
+
+			if (xAlign === 'right') {
+				pt.x -= size.width;
+			} else if (xAlign === 'center') {
+				pt.x -= (size.width / 2);
+			}
+
+			if (yAlign === 'top') {
+				pt.y += paddingAndSize;
+			} else if (yAlign === 'bottom') {
+				pt.y -= size.height + paddingAndSize;
+			} else {
+				pt.y -= (size.height / 2);
+			}
+
+			if (yAlign === 'center') {
+				if (xAlign === 'left') {
+					pt.x += paddingAndSize;
+				} else if (xAlign === 'right') {
+					pt.x -= paddingAndSize;
+				}
+			} else {
+				if (xAlign === 'left') {
+					pt.x -= radiusAndPadding;
+				} else if (xAlign === 'right') {
+					pt.x += radiusAndPadding;
+				}
+			}
+
+			return pt;
+		},
+		drawCaret: function(tooltipPoint, size, opacity) {
+			var vm = this._view;
+			var ctx = this._chart.ctx;
+			var x1, x2, x3;
+			var y1, y2, y3;
+			var caretSize = vm.caretSize;
+			var cornerRadius = vm.cornerRadius;
+			var xAlign = vm.xAlign,
+				yAlign = vm.yAlign;
+			var ptX = tooltipPoint.x,
+				ptY = tooltipPoint.y;
+			var width = size.width,
+				height = size.height;
+
+			if (yAlign === 'center') {
+				// Left or right side
+				if (xAlign === 'left') {
+					x1 = ptX;
+					x2 = x1 - caretSize;
+					x3 = x1;
+				} else {
+					x1 = ptX + width;
+					x2 = x1 + caretSize;
+					x3 = x1;
+				}
+
+				y2 = ptY + (height / 2);
+				y1 = y2 - caretSize;
+				y3 = y2 + caretSize;
+			} else {
+				if (xAlign === 'left') {
+					x1 = ptX + cornerRadius;
+					x2 = x1 + caretSize;
+					x3 = x2 + caretSize;
+				} else if (xAlign === 'right') {
+					x1 = ptX + width - cornerRadius;
+					x2 = x1 - caretSize;
+					x3 = x2 - caretSize;
+				} else {
+					x2 = ptX + (width / 2);
+					x1 = x2 - caretSize;
+					x3 = x2 + caretSize;
+				}
+
+				if (yAlign === 'top') {
+					y1 = ptY;
+					y2 = y1 - caretSize;
+					y3 = y1;
+				} else {
+					y1 = ptY + height;
+					y2 = y1 + caretSize;
+					y3 = y1;
+				}
+			}
+
+			var bgColor = helpers.color(vm.backgroundColor);
+			ctx.fillStyle = bgColor.alpha(opacity * bgColor.alpha()).rgbString();
+			ctx.beginPath();
+			ctx.moveTo(x1, y1);
+			ctx.lineTo(x2, y2);
+			ctx.lineTo(x3, y3);
+			ctx.closePath();
+			ctx.fill();
+		},
+		drawTitle: function(pt, vm, ctx, opacity) {
+			var title = vm.title;
+
+			if (title.length) {
+				ctx.textAlign = vm._titleAlign;
+				ctx.textBaseline = "top";
+
+				var titleFontSize = vm.titleFontSize,
+					titleSpacing = vm.titleSpacing;
+
+				var titleFontColor = helpers.color(vm.titleFontColor);
+				ctx.fillStyle = titleFontColor.alpha(opacity * titleFontColor.alpha()).rgbString();
+				ctx.font = helpers.fontString(titleFontSize, vm._titleFontStyle, vm._titleFontFamily);
+
+				var i, len;
+				for (i = 0, len = title.length; i < len; ++i) {
+					ctx.fillText(title[i], pt.x, pt.y);
+					pt.y += titleFontSize + titleSpacing; // Line Height and spacing
+
+					if (i + 1 === title.length) {
+						pt.y += vm.titleMarginBottom - titleSpacing; // If Last, add margin, remove spacing
+					}
+				}
+			}
+		},
+		drawBody: function(pt, vm, ctx, opacity) {
+			var bodyFontSize = vm.bodyFontSize;
+			var bodySpacing = vm.bodySpacing;
+			var body = vm.body;
+
+			ctx.textAlign = vm._bodyAlign;
+			ctx.textBaseline = "top";
+
+			var bodyFontColor = helpers.color(vm.bodyFontColor);
+			var textColor = bodyFontColor.alpha(opacity * bodyFontColor.alpha()).rgbString();
+			ctx.fillStyle = textColor;
+			ctx.font = helpers.fontString(bodyFontSize, vm._bodyFontStyle, vm._bodyFontFamily);
+
+			// Before Body
+			var xLinePadding = 0;
+			var fillLineOfText = function(line) {
+				ctx.fillText(line, pt.x + xLinePadding, pt.y);
+				pt.y += bodyFontSize + bodySpacing;
+			};
+
+			// Before body lines
+			helpers.each(vm.beforeBody, fillLineOfText);
+
+			var drawColorBoxes = body.length > 1;
+			xLinePadding = drawColorBoxes ? (bodyFontSize + 2) : 0;
+
+			// Draw body lines now
+			helpers.each(body, function(bodyItem, i) {
+				helpers.each(bodyItem.before, fillLineOfText);
+
+				helpers.each(bodyItem.lines, function(line) {
+					// Draw Legend-like boxes if needed
+					if (drawColorBoxes) {
+						// Fill a white rect so that colours merge nicely if the opacity is < 1
+						ctx.fillStyle = helpers.color(vm.legendColorBackground).alpha(opacity).rgbaString();
+						ctx.fillRect(pt.x, pt.y, bodyFontSize, bodyFontSize);
+
+						// Border
+						ctx.strokeStyle = helpers.color(vm.labelColors[i].borderColor).alpha(opacity).rgbaString();
+						ctx.strokeRect(pt.x, pt.y, bodyFontSize, bodyFontSize);
+
+						// Inner square
+						ctx.fillStyle = helpers.color(vm.labelColors[i].backgroundColor).alpha(opacity).rgbaString();
+						ctx.fillRect(pt.x + 1, pt.y + 1, bodyFontSize - 2, bodyFontSize - 2);
+
+						ctx.fillStyle = textColor;
+					}
+
+					fillLineOfText(line);
+				});
+
+				helpers.each(bodyItem.after, fillLineOfText);
+			});
+
+			// Reset back to 0 for after body
+			xLinePadding = 0;
+
+			// After body lines
+			helpers.each(vm.afterBody, fillLineOfText);
+			pt.y -= bodySpacing; // Remove last body spacing
+		},
+		drawFooter: function(pt, vm, ctx, opacity) {
+			var footer = vm.footer;
+
+			if (footer.length) {
+				pt.y += vm.footerMarginTop;
+
+				ctx.textAlign = vm._footerAlign;
+				ctx.textBaseline = "top";
+
+				var footerFontColor = helpers.color(vm.footerFontColor);
+				ctx.fillStyle = footerFontColor.alpha(opacity * footerFontColor.alpha()).rgbString();
+				ctx.font = helpers.fontString(vm.footerFontSize, vm._footerFontStyle, vm._footerFontFamily);
+
+				helpers.each(footer, function(line) {
+					ctx.fillText(line, pt.x, pt.y);
+					pt.y += vm.footerFontSize + vm.footerSpacing;
+				});
+			}
+		},
+		draw: function() {
+			var ctx = this._chart.ctx;
+			var vm = this._view;
+
+			if (vm.opacity === 0) {
+				return;
+			}
+
+			var tooltipSize = this.getTooltipSize(vm);
+			var pt = {
+				x: vm.x,
+				y: vm.y
+			};
+
+			// IE11/Edge does not like very small opacities, so snap to 0
+			var opacity = Math.abs(vm.opacity < 1e-3) ? 0 : vm.opacity;
+
+			if (this._options.enabled) {
+				// Draw Background
+				var bgColor = helpers.color(vm.backgroundColor);
+				ctx.fillStyle = bgColor.alpha(opacity * bgColor.alpha()).rgbString();
+				helpers.drawRoundedRectangle(ctx, pt.x, pt.y, tooltipSize.width, tooltipSize.height, vm.cornerRadius);
+				ctx.fill();
+
+				// Draw Caret
+				this.drawCaret(pt, tooltipSize, opacity);
+
+				// Draw Title, Body, and Footer
+				pt.x += vm.xPadding;
+				pt.y += vm.yPadding;
+
+				// Titles
+				this.drawTitle(pt, vm, ctx, opacity);
+
+				// Body
+				this.drawBody(pt, vm, ctx, opacity);
+
+				// Footer
+				this.drawFooter(pt, vm, ctx, opacity);
+			}
+		}
+	});
+};
+
+},{}],35:[function(require,module,exports){
+"use strict";
+
+module.exports = function(Chart) {
+
+  var helpers = Chart.helpers,
+    globalOpts = Chart.defaults.global;
+
+  globalOpts.elements.arc = {
+    backgroundColor: globalOpts.defaultColor,
+    borderColor: "#fff",
+    borderWidth: 2
+  };
+
+  Chart.elements.Arc = Chart.Element.extend({
+    inLabelRange: function(mouseX) {
+      var vm = this._view;
+
+      if (vm) {
+        return (Math.pow(mouseX - vm.x, 2) < Math.pow(vm.radius + vm.hoverRadius, 2));
+      } else {
+        return false;
+      }
+    },
+    inRange: function(chartX, chartY) {
+      var vm = this._view;
+
+      if (vm) {
+        var pointRelativePosition = helpers.getAngleFromPoint(vm, {
+            x: chartX,
+            y: chartY
+          }),
+          angle = pointRelativePosition.angle,
+          distance = pointRelativePosition.distance;
+
+        //Sanitise angle range
+        var startAngle = vm.startAngle;
+        var endAngle = vm.endAngle;
+        while (endAngle < startAngle) {
+          endAngle += 2.0 * Math.PI;
+        }
+        while (angle > endAngle) {
+          angle -= 2.0 * Math.PI;
+        }
+        while (angle < startAngle) {
+          angle += 2.0 * Math.PI;
+        }
+
+        //Check if within the range of the open/close angle
+        var betweenAngles = (angle >= startAngle && angle <= endAngle),
+          withinRadius = (distance >= vm.innerRadius && distance <= vm.outerRadius);
+
+        return (betweenAngles && withinRadius);
+      } else {
+        return false;
+      }
+    },
+    tooltipPosition: function() {
+      var vm = this._view;
+
+      var centreAngle = vm.startAngle + ((vm.endAngle - vm.startAngle) / 2),
+        rangeFromCentre = (vm.outerRadius - vm.innerRadius) / 2 + vm.innerRadius;
+      return {
+        x: vm.x + (Math.cos(centreAngle) * rangeFromCentre),
+        y: vm.y + (Math.sin(centreAngle) * rangeFromCentre)
+      };
+    },
+    draw: function() {
+
+      var ctx = this._chart.ctx,
+        vm = this._view,
+        sA = vm.startAngle,
+        eA = vm.endAngle;
+
+      ctx.beginPath();
+
+      ctx.arc(vm.x, vm.y, vm.outerRadius, sA, eA);
+      ctx.arc(vm.x, vm.y, vm.innerRadius, eA, sA, true);
+
+      ctx.closePath();
+      ctx.strokeStyle = vm.borderColor;
+      ctx.lineWidth = vm.borderWidth;
+
+      ctx.fillStyle = vm.backgroundColor;
+
+      ctx.fill();
+      ctx.lineJoin = 'bevel';
+
+      if (vm.borderWidth) {
+        ctx.stroke();
+      }
+    }
+  });
+};
+
+},{}],36:[function(require,module,exports){
+"use strict";
+
+module.exports = function(Chart) {
+
+	var helpers = Chart.helpers;
+	var globalDefaults = Chart.defaults.global;
+
+	Chart.defaults.global.elements.line = {
+		tension: 0.4,
+		backgroundColor: globalDefaults.defaultColor,
+		borderWidth: 3,
+		borderColor: globalDefaults.defaultColor,
+		borderCapStyle: 'butt',
+		borderDash: [],
+		borderDashOffset: 0.0,
+		borderJoinStyle: 'miter',
+		capBezierPoints: true,
+		fill: true // do we fill in the area between the line and its base axis
+	};
+
+	Chart.elements.Line = Chart.Element.extend({
+		draw: function() {
+			var me = this;
+			var vm = me._view;
+			var spanGaps = vm.spanGaps;
+			var scaleZero = vm.scaleZero;
+			var loop = me._loop;
+
+			var ctx = me._chart.ctx;
+			ctx.save();
+
+			// Helper function to draw a line to a point
+			function lineToPoint(previousPoint, point) {
+				var vm = point._view;
+				if (point._view.steppedLine === true) {
+					ctx.lineTo(point._view.x, previousPoint._view.y);
+					ctx.lineTo(point._view.x, point._view.y);				
+				} else if (point._view.tension === 0) {
+					ctx.lineTo(vm.x, vm.y);
+				} else {
+					ctx.bezierCurveTo(
+						previousPoint._view.controlPointNextX,
+						previousPoint._view.controlPointNextY,
+						vm.controlPointPreviousX,
+						vm.controlPointPreviousY,
+						vm.x,
+						vm.y
+					);
+				}
+			}
+
+			var points = me._children.slice(); // clone array
+			var lastDrawnIndex = -1;
+
+			// If we are looping, adding the first point again
+			if (loop && points.length) {
+				points.push(points[0]);
+			}
+
+			var index, current, previous, currentVM;
+
+			// Fill Line
+			if (points.length && vm.fill) {
+				ctx.beginPath();
+
+				for (index = 0; index < points.length; ++index) {
+					current = points[index];
+					previous = helpers.previousItem(points, index);
+					currentVM = current._view;
+
+					// First point moves to it's starting position no matter what
+					if (index === 0) {
+						if (loop) {
+							ctx.moveTo(scaleZero.x, scaleZero.y);
+						} else {
+							ctx.moveTo(currentVM.x, scaleZero);
+						}
+
+						if (!currentVM.skip) {
+							lastDrawnIndex = index;
+							ctx.lineTo(currentVM.x, currentVM.y);
+						}
+					} else {
+						previous = lastDrawnIndex === -1 ? previous : points[lastDrawnIndex];
+
+						if (currentVM.skip) {
+							// Only do this if this is the first point that is skipped
+							if (!spanGaps && lastDrawnIndex === (index - 1)) {
+								if (loop) {
+									ctx.lineTo(scaleZero.x, scaleZero.y);
+								} else {
+									ctx.lineTo(previous._view.x, scaleZero);
+								}
+							}
+						} else {
+							if (lastDrawnIndex !== (index - 1)) {
+								// There was a gap and this is the first point after the gap. If we've never drawn a point, this is a special case. 
+								// If the first data point is NaN, then there is no real gap to skip
+								if (spanGaps && lastDrawnIndex !== -1) {
+									// We are spanning the gap, so simple draw a line to this point
+									lineToPoint(previous, current);
+								} else {
+									if (loop) {
+										ctx.lineTo(currentVM.x, currentVM.y);
+									} else {
+										ctx.lineTo(currentVM.x, scaleZero);
+										ctx.lineTo(currentVM.x, currentVM.y);
+									}
+								}
+							} else {
+								// Line to next point
+								lineToPoint(previous, current);
+							}
+							lastDrawnIndex = index;
+						}
+					}
+				}
+
+				if (!loop) {
+					ctx.lineTo(points[lastDrawnIndex]._view.x, scaleZero);
+				}
+
+				ctx.fillStyle = vm.backgroundColor || globalDefaults.defaultColor;
+				ctx.closePath();
+				ctx.fill();
+			}
+
+			// Stroke Line Options
+			var globalOptionLineElements = globalDefaults.elements.line;
+			ctx.lineCap = vm.borderCapStyle || globalOptionLineElements.borderCapStyle;
+
+			// IE 9 and 10 do not support line dash
+			if (ctx.setLineDash) {
+				ctx.setLineDash(vm.borderDash || globalOptionLineElements.borderDash);
+			}
+
+			ctx.lineDashOffset = vm.borderDashOffset || globalOptionLineElements.borderDashOffset;
+			ctx.lineJoin = vm.borderJoinStyle || globalOptionLineElements.borderJoinStyle;
+			ctx.lineWidth = vm.borderWidth || globalOptionLineElements.borderWidth;
+			ctx.strokeStyle = vm.borderColor || globalDefaults.defaultColor;
+
+			// Stroke Line
+			ctx.beginPath();
+			lastDrawnIndex = -1;
+
+			for (index = 0; index < points.length; ++index) {
+				current = points[index];
+				previous = helpers.previousItem(points, index);
+				currentVM = current._view;
+
+				// First point moves to it's starting position no matter what
+				if (index === 0) {
+					if (currentVM.skip) {
+						
+					} else {
+						ctx.moveTo(currentVM.x, currentVM.y);
+						lastDrawnIndex = index;
+					}
+				} else {
+					previous = lastDrawnIndex === -1 ? previous : points[lastDrawnIndex];
+
+					if (!currentVM.skip) {
+						if ((lastDrawnIndex !== (index - 1) && !spanGaps) || lastDrawnIndex === -1) {
+							// There was a gap and this is the first point after the gap
+							ctx.moveTo(currentVM.x, currentVM.y);
+						} else {
+							// Line to next point
+							lineToPoint(previous, current);
+						}
+						lastDrawnIndex = index;
+					}
+				}
+			}
+
+			ctx.stroke();
+			ctx.restore();
+		}
+	});
+};
+},{}],37:[function(require,module,exports){
+"use strict";
+
+module.exports = function(Chart) {
+
+	var helpers = Chart.helpers,
+		globalOpts = Chart.defaults.global,
+		defaultColor = globalOpts.defaultColor;
+
+	globalOpts.elements.point = {
+		radius: 3,
+		pointStyle: 'circle',
+		backgroundColor: defaultColor,
+		borderWidth: 1,
+		borderColor: defaultColor,
+		// Hover
+		hitRadius: 1,
+		hoverRadius: 4,
+		hoverBorderWidth: 1
+	};
+
+	Chart.elements.Point = Chart.Element.extend({
+		inRange: function(mouseX, mouseY) {
+			var vm = this._view;
+			return vm ? ((Math.pow(mouseX - vm.x, 2) + Math.pow(mouseY - vm.y, 2)) < Math.pow(vm.hitRadius + vm.radius, 2)) : false;
+		},
+		inLabelRange: function(mouseX) {
+			var vm = this._view;
+			return vm ? (Math.pow(mouseX - vm.x, 2) < Math.pow(vm.radius + vm.hitRadius, 2)) : false;
+		},
+		tooltipPosition: function() {
+			var vm = this._view;
+			return {
+				x: vm.x,
+				y: vm.y,
+				padding: vm.radius + vm.borderWidth
+			};
+		},
+		draw: function() {
+			var vm = this._view;
+			var ctx = this._chart.ctx;
+			var pointStyle = vm.pointStyle;
+			var radius = vm.radius;
+			var x = vm.x;
+			var y = vm.y;
+
+			if (vm.skip) {
+				return;
+			}
+
+			ctx.strokeStyle = vm.borderColor || defaultColor;
+			ctx.lineWidth = helpers.getValueOrDefault(vm.borderWidth, globalOpts.elements.point.borderWidth);
+			ctx.fillStyle = vm.backgroundColor || defaultColor;
+
+			Chart.canvasHelpers.drawPoint(ctx, pointStyle, radius, x, y);
+		}
+	});
+};
+
+},{}],38:[function(require,module,exports){
+"use strict";
+
+module.exports = function(Chart) {
+
+	var globalOpts = Chart.defaults.global;
+
+	globalOpts.elements.rectangle = {
+		backgroundColor: globalOpts.defaultColor,
+		borderWidth: 0,
+		borderColor: globalOpts.defaultColor,
+		borderSkipped: 'bottom'
+	};
+
+	Chart.elements.Rectangle = Chart.Element.extend({
+		draw: function() {
+			var ctx = this._chart.ctx;
+			var vm = this._view;
+
+			var halfWidth = vm.width / 2,
+				leftX = vm.x - halfWidth,
+				rightX = vm.x + halfWidth,
+				top = vm.base - (vm.base - vm.y),
+				halfStroke = vm.borderWidth / 2;
+
+			// Canvas doesn't allow us to stroke inside the width so we can
+			// adjust the sizes to fit if we're setting a stroke on the line
+			if (vm.borderWidth) {
+				leftX += halfStroke;
+				rightX -= halfStroke;
+				top += halfStroke;
+			}
+
+			ctx.beginPath();
+			ctx.fillStyle = vm.backgroundColor;
+			ctx.strokeStyle = vm.borderColor;
+			ctx.lineWidth = vm.borderWidth;
+
+			// Corner points, from bottom-left to bottom-right clockwise
+			// | 1 2 |
+			// | 0 3 |
+			var corners = [
+				[leftX, vm.base],
+				[leftX, top],
+				[rightX, top],
+				[rightX, vm.base]
+			];
+
+			// Find first (starting) corner with fallback to 'bottom'
+			var borders = ['bottom', 'left', 'top', 'right'];
+			var startCorner = borders.indexOf(vm.borderSkipped, 0);
+			if (startCorner === -1)
+				startCorner = 0;
+
+			function cornerAt(index) {
+				return corners[(startCorner + index) % 4];
+			}
+
+			// Draw rectangle from 'startCorner'
+			ctx.moveTo.apply(ctx, cornerAt(0));
+			for (var i = 1; i < 4; i++)
+				ctx.lineTo.apply(ctx, cornerAt(i));
+
+			ctx.fill();
+			if (vm.borderWidth) {
+				ctx.stroke();
+			}
+		},
+		height: function() {
+			var vm = this._view;
+			return vm.base - vm.y;
+		},
+		inRange: function(mouseX, mouseY) {
+			var vm = this._view;
+			return vm ?
+					(vm.y < vm.base ?
+						(mouseX >= vm.x - vm.width / 2 && mouseX <= vm.x + vm.width / 2) && (mouseY >= vm.y && mouseY <= vm.base) :
+						(mouseX >= vm.x - vm.width / 2 && mouseX <= vm.x + vm.width / 2) && (mouseY >= vm.base && mouseY <= vm.y)) :
+					false;
+		},
+		inLabelRange: function(mouseX) {
+			var vm = this._view;
+			return vm ? (mouseX >= vm.x - vm.width / 2 && mouseX <= vm.x + vm.width / 2) : false;
+		},
+		tooltipPosition: function() {
+			var vm = this._view;
+			return {
+				x: vm.x,
+				y: vm.y
+			};
+		}
+	});
+
+};
+},{}],39:[function(require,module,exports){
+"use strict";
+
+module.exports = function(Chart) {
+
+	var helpers = Chart.helpers;
+	// Default config for a category scale
+	var defaultConfig = {
+		position: "bottom"
+	};
+
+	var DatasetScale = Chart.Scale.extend({
+		/**
+		* Internal function to get the correct labels. If data.xLabels or data.yLabels are defined, use tose
+		* else fall back to data.labels
+		* @private
+		*/
+		getLabels: function() {
+			var data = this.chart.data;
+			return (this.isHorizontal() ? data.xLabels : data.yLabels) || data.labels;
+		},
+		// Implement this so that
+		determineDataLimits: function() {
+			var me = this;
+			var labels = me.getLabels(); 
+			me.minIndex = 0;
+			me.maxIndex = labels.length - 1;
+			var findIndex;
+
+			if (me.options.ticks.min !== undefined) {
+				// user specified min value
+				findIndex = helpers.indexOf(labels, me.options.ticks.min);
+				me.minIndex = findIndex !== -1 ? findIndex : me.minIndex;
+			}
+
+			if (me.options.ticks.max !== undefined) {
+				// user specified max value
+				findIndex = helpers.indexOf(labels, me.options.ticks.max);
+				me.maxIndex = findIndex !== -1 ? findIndex : me.maxIndex;
+			}
+
+			me.min = labels[me.minIndex];
+			me.max = labels[me.maxIndex];
+		},
+
+		buildTicks: function() {
+			var me = this;
+			var labels = me.getLabels();
+			// If we are viewing some subset of labels, slice the original array
+			me.ticks = (me.minIndex === 0 && me.maxIndex === labels.length - 1) ? labels : labels.slice(me.minIndex, me.maxIndex + 1);
+		},
+
+		getLabelForIndex: function(index) {
+			return this.ticks[index];
+		},
+
+		// Used to get data value locations.  Value can either be an index or a numerical value
+		getPixelForValue: function(value, index, datasetIndex, includeOffset) {
+			var me = this;
+			// 1 is added because we need the length but we have the indexes
+			var offsetAmt = Math.max((me.maxIndex + 1 - me.minIndex - ((me.options.gridLines.offsetGridLines) ? 0 : 1)), 1);
+
+			if (value !== undefined) {
+				var labels = me.getLabels();
+				var idx = labels.indexOf(value);
+				index = idx !== -1 ? idx : index;
+			}
+
+			if (me.isHorizontal()) {
+				var innerWidth = me.width - (me.paddingLeft + me.paddingRight);
+				var valueWidth = innerWidth / offsetAmt;
+				var widthOffset = (valueWidth * (index - me.minIndex)) + me.paddingLeft;
+
+				if (me.options.gridLines.offsetGridLines && includeOffset) {
+					widthOffset += (valueWidth / 2);
+				}
+
+				return me.left + Math.round(widthOffset);
+			} else {
+				var innerHeight = me.height - (me.paddingTop + me.paddingBottom);
+				var valueHeight = innerHeight / offsetAmt;
+				var heightOffset = (valueHeight * (index - me.minIndex)) + me.paddingTop;
+
+				if (me.options.gridLines.offsetGridLines && includeOffset) {
+					heightOffset += (valueHeight / 2);
+				}
+
+				return me.top + Math.round(heightOffset);
+			}
+		},
+		getPixelForTick: function(index, includeOffset) {
+			return this.getPixelForValue(this.ticks[index], index + this.minIndex, null, includeOffset);
+		},
+		getValueForPixel: function(pixel) {
+			var me = this;
+			var value;
+			var offsetAmt = Math.max((me.ticks.length - ((me.options.gridLines.offsetGridLines) ? 0 : 1)), 1);
+			var horz = me.isHorizontal();
+			var innerDimension = horz ? me.width - (me.paddingLeft + me.paddingRight) : me.height - (me.paddingTop + me.paddingBottom);
+			var valueDimension = innerDimension / offsetAmt;
+
+			pixel -= horz ? me.left : me.top;
+
+			if (me.options.gridLines.offsetGridLines) {
+				pixel -= (valueDimension / 2);
+			}
+			pixel -= horz ? me.paddingLeft : me.paddingTop;
+
+			if (pixel <= 0) {
+				value = 0;
+			} else {
+				value = Math.round(pixel / valueDimension);
+			}
+
+			return value;
+		},
+		getBasePixel: function() {
+			return this.bottom;
+		}
+	});
+
+	Chart.scaleService.registerScaleType("category", DatasetScale, defaultConfig);
+
+};
+},{}],40:[function(require,module,exports){
+"use strict";
+
+module.exports = function(Chart) {
+
+	var helpers = Chart.helpers;
+
+	var defaultConfig = {
+		position: "left",
+		ticks: {
+			callback: function(tickValue, index, ticks) {
+				// If we have lots of ticks, don't use the ones
+				var delta = ticks.length > 3 ? ticks[2] - ticks[1] : ticks[1] - ticks[0];
+
+				// If we have a number like 2.5 as the delta, figure out how many decimal places we need
+				if (Math.abs(delta) > 1) {
+					if (tickValue !== Math.floor(tickValue)) {
+						// not an integer
+						delta = tickValue - Math.floor(tickValue);
+					}
+				}
+
+				var logDelta = helpers.log10(Math.abs(delta));
+				var tickString = '';
+
+				if (tickValue !== 0) {
+					var numDecimal = -1 * Math.floor(logDelta);
+					numDecimal = Math.max(Math.min(numDecimal, 20), 0); // toFixed has a max of 20 decimal places
+					tickString = tickValue.toFixed(numDecimal);
+				} else {
+					tickString = '0'; // never show decimal places for 0
+				}
+
+				return tickString;
+			}
+		}
+	};
+
+	var LinearScale = Chart.LinearScaleBase.extend({
+		determineDataLimits: function() {
+			var me = this;
+			var opts = me.options;
+			var chart = me.chart;
+			var data = chart.data;
+			var datasets = data.datasets;
+			var isHorizontal = me.isHorizontal();
+
+			function IDMatches(meta) {
+				return isHorizontal ? meta.xAxisID === me.id : meta.yAxisID === me.id;
+			}
+
+			// First Calculate the range
+			me.min = null;
+			me.max = null;
+
+			if (opts.stacked) {
+				var valuesPerType = {};
+				var hasPositiveValues = false;
+				var hasNegativeValues = false;
+
+				helpers.each(datasets, function(dataset, datasetIndex) {
+					var meta = chart.getDatasetMeta(datasetIndex);
+					if (valuesPerType[meta.type] === undefined) {
+						valuesPerType[meta.type] = {
+							positiveValues: [],
+							negativeValues: []
+						};
+					}
+
+					// Store these per type
+					var positiveValues = valuesPerType[meta.type].positiveValues;
+					var negativeValues = valuesPerType[meta.type].negativeValues;
+
+					if (chart.isDatasetVisible(datasetIndex) && IDMatches(meta)) {
+						helpers.each(dataset.data, function(rawValue, index) {
+							var value = +me.getRightValue(rawValue);
+							if (isNaN(value) || meta.data[index].hidden) {
+								return;
+							}
+
+							positiveValues[index] = positiveValues[index] || 0;
+							negativeValues[index] = negativeValues[index] || 0;
+
+							if (opts.relativePoints) {
+								positiveValues[index] = 100;
+							} else {
+								if (value < 0) {
+									hasNegativeValues = true;
+									negativeValues[index] += value;
+								} else {
+									hasPositiveValues = true;
+									positiveValues[index] += value;
+								}
+							}
+						});
+					}
+				});
+
+				helpers.each(valuesPerType, function(valuesForType) {
+					var values = valuesForType.positiveValues.concat(valuesForType.negativeValues);
+					var minVal = helpers.min(values);
+					var maxVal = helpers.max(values);
+					me.min = me.min === null ? minVal : Math.min(me.min, minVal);
+					me.max = me.max === null ? maxVal : Math.max(me.max, maxVal);
+				});
+
+			} else {
+				helpers.each(datasets, function(dataset, datasetIndex) {
+					var meta = chart.getDatasetMeta(datasetIndex);
+					if (chart.isDatasetVisible(datasetIndex) && IDMatches(meta)) {
+						helpers.each(dataset.data, function(rawValue, index) {
+							var value = +me.getRightValue(rawValue);
+							if (isNaN(value) || meta.data[index].hidden) {
+								return;
+							}
+
+							if (me.min === null) {
+								me.min = value;
+							} else if (value < me.min) {
+								me.min = value;
+							}
+
+							if (me.max === null) {
+								me.max = value;
+							} else if (value > me.max) {
+								me.max = value;
+							}
+						});
+					}
+				});
+			}
+
+			// Common base implementation to handle ticks.min, ticks.max, ticks.beginAtZero
+			this.handleTickRangeOptions();
+		},
+		getTickLimit: function() {
+			var maxTicks;
+			var me = this;
+			var tickOpts = me.options.ticks;
+
+			if (me.isHorizontal()) {
+				maxTicks = Math.min(tickOpts.maxTicksLimit ? tickOpts.maxTicksLimit : 11, Math.ceil(me.width / 50));
+			} else {
+				// The factor of 2 used to scale the font size has been experimentally determined.
+				var tickFontSize = helpers.getValueOrDefault(tickOpts.fontSize, Chart.defaults.global.defaultFontSize);
+				maxTicks = Math.min(tickOpts.maxTicksLimit ? tickOpts.maxTicksLimit : 11, Math.ceil(me.height / (2 * tickFontSize)));
+			}
+
+			return maxTicks;
+		},
+		// Called after the ticks are built. We need
+		handleDirectionalChanges: function() {
+			if (!this.isHorizontal()) {
+				// We are in a vertical orientation. The top value is the highest. So reverse the array
+				this.ticks.reverse();
+			}
+		},
+		getLabelForIndex: function(index, datasetIndex) {
+			return +this.getRightValue(this.chart.data.datasets[datasetIndex].data[index]);
+		},
+		// Utils
+		getPixelForValue: function(value) {
+			// This must be called after fit has been run so that
+			// this.left, this.top, this.right, and this.bottom have been defined
+			var me = this;
+			var paddingLeft = me.paddingLeft;
+			var paddingBottom = me.paddingBottom;
+			var start = me.start;
+
+			var rightValue = +me.getRightValue(value);
+			var pixel;
+			var innerDimension;
+			var range = me.end - start;
+
+			if (me.isHorizontal()) {
+				innerDimension = me.width - (paddingLeft + me.paddingRight);
+				pixel = me.left + (innerDimension / range * (rightValue - start));
+				return Math.round(pixel + paddingLeft);
+			} else {
+				innerDimension = me.height - (me.paddingTop + paddingBottom);
+				pixel = (me.bottom - paddingBottom) - (innerDimension / range * (rightValue - start));
+				return Math.round(pixel);
+			}
+		},
+		getValueForPixel: function(pixel) {
+			var me = this;
+			var isHorizontal = me.isHorizontal();
+			var paddingLeft = me.paddingLeft;
+			var paddingBottom = me.paddingBottom;
+			var innerDimension = isHorizontal ? me.width - (paddingLeft + me.paddingRight) : me.height - (me.paddingTop + paddingBottom);
+			var offset = (isHorizontal ? pixel - me.left - paddingLeft : me.bottom - paddingBottom - pixel) / innerDimension;
+			return me.start + ((me.end - me.start) * offset);
+		},
+		getPixelForTick: function(index) {
+			return this.getPixelForValue(this.ticksAsNumbers[index]);
+		}
+	});
+	Chart.scaleService.registerScaleType("linear", LinearScale, defaultConfig);
+
+};
+},{}],41:[function(require,module,exports){
+"use strict";
+
+module.exports = function(Chart) {
+
+	var helpers = Chart.helpers,
+		noop = helpers.noop;
+
+	Chart.LinearScaleBase = Chart.Scale.extend({
+		handleTickRangeOptions: function() {
+			var me = this;
+			var opts = me.options;
+			var tickOpts = opts.ticks;
+
+			// If we are forcing it to begin at 0, but 0 will already be rendered on the chart,
+			// do nothing since that would make the chart weird. If the user really wants a weird chart
+			// axis, they can manually override it
+			if (tickOpts.beginAtZero) {
+				var minSign = helpers.sign(me.min);
+				var maxSign = helpers.sign(me.max);
+
+				if (minSign < 0 && maxSign < 0) {
+					// move the top up to 0
+					me.max = 0;
+				} else if (minSign > 0 && maxSign > 0) {
+					// move the botttom down to 0
+					me.min = 0;
+				}
+			}
+
+			if (tickOpts.min !== undefined) {
+				me.min = tickOpts.min;
+			} else if (tickOpts.suggestedMin !== undefined) {
+				me.min = Math.min(me.min, tickOpts.suggestedMin);
+			}
+
+			if (tickOpts.max !== undefined) {
+				me.max = tickOpts.max;
+			} else if (tickOpts.suggestedMax !== undefined) {
+				me.max = Math.max(me.max, tickOpts.suggestedMax);
+			}
+
+			if (me.min === me.max) {
+				me.max++;
+
+				if (!tickOpts.beginAtZero) {
+					me.min--;
+				}
+			}
+		},
+		getTickLimit: noop,
+		handleDirectionalChanges: noop,
+
+		buildTicks: function() {
+			var me = this;
+			var opts = me.options;
+			var ticks = me.ticks = [];
+			var tickOpts = opts.ticks;
+			var getValueOrDefault = helpers.getValueOrDefault;
+
+			// Figure out what the max number of ticks we can support it is based on the size of
+			// the axis area. For now, we say that the minimum tick spacing in pixels must be 50
+			// We also limit the maximum number of ticks to 11 which gives a nice 10 squares on
+			// the graph
+
+			var maxTicks = me.getTickLimit();
+
+			// Make sure we always have at least 2 ticks
+			maxTicks = Math.max(2, maxTicks);
+
+			// To get a "nice" value for the tick spacing, we will use the appropriately named
+			// "nice number" algorithm. See http://stackoverflow.com/questions/8506881/nice-label-algorithm-for-charts-with-minimum-ticks
+			// for details.
+
+			var spacing;
+			var fixedStepSizeSet = (tickOpts.fixedStepSize && tickOpts.fixedStepSize > 0) || (tickOpts.stepSize && tickOpts.stepSize > 0);
+			if (fixedStepSizeSet) {
+				spacing = getValueOrDefault(tickOpts.fixedStepSize, tickOpts.stepSize);
+			} else {
+				var niceRange = helpers.niceNum(me.max - me.min, false);
+				spacing = helpers.niceNum(niceRange / (maxTicks - 1), true);
+			}
+			var niceMin = Math.floor(me.min / spacing) * spacing;
+			var niceMax = Math.ceil(me.max / spacing) * spacing;
+			var numSpaces = (niceMax - niceMin) / spacing;
+
+			// If very close to our rounded value, use it.
+			if (helpers.almostEquals(numSpaces, Math.round(numSpaces), spacing / 1000)) {
+				numSpaces = Math.round(numSpaces);
+			} else {
+				numSpaces = Math.ceil(numSpaces);
+			}
+
+			// Put the values into the ticks array
+			ticks.push(tickOpts.min !== undefined ? tickOpts.min : niceMin);
+			for (var j = 1; j < numSpaces; ++j) {
+				ticks.push(niceMin + (j * spacing));
+			}
+			ticks.push(tickOpts.max !== undefined ? tickOpts.max : niceMax);
+
+			me.handleDirectionalChanges();
+
+			// At this point, we need to update our max and min given the tick values since we have expanded the
+			// range of the scale
+			me.max = helpers.max(ticks);
+			me.min = helpers.min(ticks);
+
+			if (tickOpts.reverse) {
+				ticks.reverse();
+
+				me.start = me.max;
+				me.end = me.min;
+			} else {
+				me.start = me.min;
+				me.end = me.max;
+			}
+		},
+		convertTicksToLabels: function() {
+			var me = this;
+			me.ticksAsNumbers = me.ticks.slice();
+			me.zeroLineIndex = me.ticks.indexOf(0);
+
+			Chart.Scale.prototype.convertTicksToLabels.call(me);
+		},
+	});
+};
+},{}],42:[function(require,module,exports){
+"use strict";
+
+module.exports = function(Chart) {
+
+	var helpers = Chart.helpers;
+
+	var defaultConfig = {
+		position: "left",
+
+		// label settings
+		ticks: {
+			callback: function(value, index, arr) {
+				var remain = value / (Math.pow(10, Math.floor(helpers.log10(value))));
+
+				if (remain === 1 || remain === 2 || remain === 5 || index === 0 || index === arr.length - 1) {
+					return value.toExponential();
+				} else {
+					return '';
+				}
+			}
+		}
+	};
+
+	var LogarithmicScale = Chart.Scale.extend({
+		determineDataLimits: function() {
+			var me = this;
+			var opts = me.options;
+			var tickOpts = opts.ticks;
+			var chart = me.chart;
+			var data = chart.data;
+			var datasets = data.datasets;
+			var getValueOrDefault = helpers.getValueOrDefault;
+			var isHorizontal = me.isHorizontal();
+			function IDMatches(meta) {
+				return isHorizontal ? meta.xAxisID === me.id : meta.yAxisID === me.id;
+			}
+
+			// Calculate Range
+			me.min = null;
+			me.max = null;
+
+			if (opts.stacked) {
+				var valuesPerType = {};
+
+				helpers.each(datasets, function(dataset, datasetIndex) {
+					var meta = chart.getDatasetMeta(datasetIndex);
+					if (chart.isDatasetVisible(datasetIndex) && IDMatches(meta)) {
+						if (valuesPerType[meta.type] === undefined) {
+							valuesPerType[meta.type] = [];
+						}
+
+						helpers.each(dataset.data, function(rawValue, index) {
+							var values = valuesPerType[meta.type];
+							var value = +me.getRightValue(rawValue);
+							if (isNaN(value) || meta.data[index].hidden) {
+								return;
+							}
+
+							values[index] = values[index] || 0;
+
+							if (opts.relativePoints) {
+								values[index] = 100;
+							} else {
+								// Don't need to split positive and negative since the log scale can't handle a 0 crossing
+								values[index] += value;
+							}
+						});
+					}
+				});
+
+				helpers.each(valuesPerType, function(valuesForType) {
+					var minVal = helpers.min(valuesForType);
+					var maxVal = helpers.max(valuesForType);
+					me.min = me.min === null ? minVal : Math.min(me.min, minVal);
+					me.max = me.max === null ? maxVal : Math.max(me.max, maxVal);
+				});
+
+			} else {
+				helpers.each(datasets, function(dataset, datasetIndex) {
+					var meta = chart.getDatasetMeta(datasetIndex);
+					if (chart.isDatasetVisible(datasetIndex) && IDMatches(meta)) {
+						helpers.each(dataset.data, function(rawValue, index) {
+							var value = +me.getRightValue(rawValue);
+							if (isNaN(value) || meta.data[index].hidden) {
+								return;
+							}
+
+							if (me.min === null) {
+								me.min = value;
+							} else if (value < me.min) {
+								me.min = value;
+							}
+
+							if (me.max === null) {
+								me.max = value;
+							} else if (value > me.max) {
+								me.max = value;
+							}
+						});
+					}
+				});
+			}
+
+			me.min = getValueOrDefault(tickOpts.min, me.min);
+			me.max = getValueOrDefault(tickOpts.max, me.max);
+
+			if (me.min === me.max) {
+				if (me.min !== 0 && me.min !== null) {
+					me.min = Math.pow(10, Math.floor(helpers.log10(me.min)) - 1);
+					me.max = Math.pow(10, Math.floor(helpers.log10(me.max)) + 1);
+				} else {
+					me.min = 1;
+					me.max = 10;
+				}
+			}
+		},
+		buildTicks: function() {
+			var me = this;
+			var opts = me.options;
+			var tickOpts = opts.ticks;
+			var getValueOrDefault = helpers.getValueOrDefault;
+
+			// Reset the ticks array. Later on, we will draw a grid line at these positions
+			// The array simply contains the numerical value of the spots where ticks will be
+			var ticks = me.ticks = [];
+
+			// Figure out what the max number of ticks we can support it is based on the size of
+			// the axis area. For now, we say that the minimum tick spacing in pixels must be 50
+			// We also limit the maximum number of ticks to 11 which gives a nice 10 squares on
+			// the graph
+
+			var tickVal = getValueOrDefault(tickOpts.min, Math.pow(10, Math.floor(helpers.log10(me.min))));
+
+			while (tickVal < me.max) {
+				ticks.push(tickVal);
+
+				var exp = Math.floor(helpers.log10(tickVal));
+				var significand = Math.floor(tickVal / Math.pow(10, exp)) + 1;
+
+				if (significand === 10) {
+					significand = 1;
+					++exp;
+				}
+
+				tickVal = significand * Math.pow(10, exp);
+			}
+
+			var lastTick = getValueOrDefault(tickOpts.max, tickVal);
+			ticks.push(lastTick);
+
+			if (!me.isHorizontal()) {
+				// We are in a vertical orientation. The top value is the highest. So reverse the array
+				ticks.reverse();
+			}
+
+			// At this point, we need to update our max and min given the tick values since we have expanded the
+			// range of the scale
+			me.max = helpers.max(ticks);
+			me.min = helpers.min(ticks);
+
+			if (tickOpts.reverse) {
+				ticks.reverse();
+
+				me.start = me.max;
+				me.end = me.min;
+			} else {
+				me.start = me.min;
+				me.end = me.max;
+			}
+		},
+		convertTicksToLabels: function() {
+			this.tickValues = this.ticks.slice();
+
+			Chart.Scale.prototype.convertTicksToLabels.call(this);
+		},
+		// Get the correct tooltip label
+		getLabelForIndex: function(index, datasetIndex) {
+			return +this.getRightValue(this.chart.data.datasets[datasetIndex].data[index]);
+		},
+		getPixelForTick: function(index) {
+			return this.getPixelForValue(this.tickValues[index]);
+		},
+		getPixelForValue: function(value) {
+			var me = this;
+			var innerDimension;
+			var pixel;
+
+			var start = me.start;
+			var newVal = +me.getRightValue(value);
+			var range = helpers.log10(me.end) - helpers.log10(start);
+			var paddingTop = me.paddingTop;
+			var paddingBottom = me.paddingBottom;
+			var paddingLeft = me.paddingLeft;
+
+			if (me.isHorizontal()) {
+
+				if (newVal === 0) {
+					pixel = me.left + paddingLeft;
+				} else {
+					innerDimension = me.width - (paddingLeft + me.paddingRight);
+					pixel = me.left + (innerDimension / range * (helpers.log10(newVal) - helpers.log10(start)));
+					pixel += paddingLeft;
+				}
+			} else {
+				// Bottom - top since pixels increase downard on a screen
+				if (newVal === 0) {
+					pixel = me.top + paddingTop;
+				} else {
+					innerDimension = me.height - (paddingTop + paddingBottom);
+					pixel = (me.bottom - paddingBottom) - (innerDimension / range * (helpers.log10(newVal) - helpers.log10(start)));
+				}
+			}
+
+			return pixel;
+		},
+		getValueForPixel: function(pixel) {
+			var me = this;
+			var range = helpers.log10(me.end) - helpers.log10(me.start);
+			var value, innerDimension;
+
+			if (me.isHorizontal()) {
+				innerDimension = me.width - (me.paddingLeft + me.paddingRight);
+				value = me.start * Math.pow(10, (pixel - me.left - me.paddingLeft) * range / innerDimension);
+			} else {
+				innerDimension = me.height - (me.paddingTop + me.paddingBottom);
+				value = Math.pow(10, (me.bottom - me.paddingBottom - pixel) * range / innerDimension) / me.start;
+			}
+
+			return value;
+		}
+	});
+	Chart.scaleService.registerScaleType("logarithmic", LogarithmicScale, defaultConfig);
+
+};
+},{}],43:[function(require,module,exports){
+"use strict";
+
+module.exports = function(Chart) {
+
+	var helpers = Chart.helpers;
+	var globalDefaults = Chart.defaults.global;
+
+	var defaultConfig = {
+		display: true,
+
+		//Boolean - Whether to animate scaling the chart from the centre
+		animate: true,
+		lineArc: false,
+		position: "chartArea",
+
+		angleLines: {
+			display: true,
+			color: "rgba(0, 0, 0, 0.1)",
+			lineWidth: 1
+		},
+
+		// label settings
+		ticks: {
+			//Boolean - Show a backdrop to the scale label
+			showLabelBackdrop: true,
+
+			//String - The colour of the label backdrop
+			backdropColor: "rgba(255,255,255,0.75)",
+
+			//Number - The backdrop padding above & below the label in pixels
+			backdropPaddingY: 2,
+
+			//Number - The backdrop padding to the side of the label in pixels
+			backdropPaddingX: 2
+		},
+
+		pointLabels: {
+			//Number - Point label font size in pixels
+			fontSize: 10,
+
+			//Function - Used to convert point labels
+			callback: function(label) {
+				return label;
+			}
+		}
+	};
+
+	var LinearRadialScale = Chart.LinearScaleBase.extend({
+		getValueCount: function() {
+			return this.chart.data.labels.length;
+		},
+		setDimensions: function() {
+			var me = this;
+			var opts = me.options;
+			var tickOpts = opts.ticks;
+			// Set the unconstrained dimension before label rotation
+			me.width = me.maxWidth;
+			me.height = me.maxHeight;
+			me.xCenter = Math.round(me.width / 2);
+			me.yCenter = Math.round(me.height / 2);
+
+			var minSize = helpers.min([me.height, me.width]);
+			var tickFontSize = helpers.getValueOrDefault(tickOpts.fontSize, globalDefaults.defaultFontSize);
+			me.drawingArea = opts.display ? (minSize / 2) - (tickFontSize / 2 + tickOpts.backdropPaddingY) : (minSize / 2);
+		},
+		determineDataLimits: function() {
+			var me = this;
+			var chart = me.chart;
+			me.min = null;
+			me.max = null;
 
 
+			helpers.each(chart.data.datasets, function(dataset, datasetIndex) {
+				if (chart.isDatasetVisible(datasetIndex)) {
+					var meta = chart.getDatasetMeta(datasetIndex);
 
-}).call(this);
+					helpers.each(dataset.data, function(rawValue, index) {
+						var value = +me.getRightValue(rawValue);
+						if (isNaN(value) || meta.data[index].hidden) {
+							return;
+						}
+
+						if (me.min === null) {
+							me.min = value;
+						} else if (value < me.min) {
+							me.min = value;
+						}
+
+						if (me.max === null) {
+							me.max = value;
+						} else if (value > me.max) {
+							me.max = value;
+						}
+					});
+				}
+			});
+
+			// Common base implementation to handle ticks.min, ticks.max, ticks.beginAtZero
+			me.handleTickRangeOptions();
+		},
+		getTickLimit: function() {
+			var tickOpts = this.options.ticks;
+			var tickFontSize = helpers.getValueOrDefault(tickOpts.fontSize, globalDefaults.defaultFontSize);
+			return Math.min(tickOpts.maxTicksLimit ? tickOpts.maxTicksLimit : 11, Math.ceil(this.drawingArea / (1.5 * tickFontSize)));
+		},
+		convertTicksToLabels: function() {
+			var me = this;
+			Chart.LinearScaleBase.prototype.convertTicksToLabels.call(me);
+
+			// Point labels
+			me.pointLabels = me.chart.data.labels.map(me.options.pointLabels.callback, me);
+		},
+		getLabelForIndex: function(index, datasetIndex) {
+			return +this.getRightValue(this.chart.data.datasets[datasetIndex].data[index]);
+		},
+		fit: function() {
+			/*
+			 * Right, this is really confusing and there is a lot of maths going on here
+			 * The gist of the problem is here: https://gist.github.com/nnnick/696cc9c55f4b0beb8fe9
+			 *
+			 * Reaction: https://dl.dropboxusercontent.com/u/34601363/toomuchscience.gif
+			 *
+			 * Solution:
+			 *
+			 * We assume the radius of the polygon is half the size of the canvas at first
+			 * at each index we check if the text overlaps.
+			 *
+			 * Where it does, we store that angle and that index.
+			 *
+			 * After finding the largest index and angle we calculate how much we need to remove
+			 * from the shape radius to move the point inwards by that x.
+			 *
+			 * We average the left and right distances to get the maximum shape radius that can fit in the box
+			 * along with labels.
+			 *
+			 * Once we have that, we can find the centre point for the chart, by taking the x text protrusion
+			 * on each side, removing that from the size, halving it and adding the left x protrusion width.
+			 *
+			 * This will mean we have a shape fitted to the canvas, as large as it can be with the labels
+			 * and position it in the most space efficient manner
+			 *
+			 * https://dl.dropboxusercontent.com/u/34601363/yeahscience.gif
+			 */
+
+			var pointLabels = this.options.pointLabels;
+			var pointLabelFontSize = helpers.getValueOrDefault(pointLabels.fontSize, globalDefaults.defaultFontSize);
+			var pointLabeFontStyle = helpers.getValueOrDefault(pointLabels.fontStyle, globalDefaults.defaultFontStyle);
+			var pointLabeFontFamily = helpers.getValueOrDefault(pointLabels.fontFamily, globalDefaults.defaultFontFamily);
+			var pointLabeFont = helpers.fontString(pointLabelFontSize, pointLabeFontStyle, pointLabeFontFamily);
+
+			// Get maximum radius of the polygon. Either half the height (minus the text width) or half the width.
+			// Use this to calculate the offset + change. - Make sure L/R protrusion is at least 0 to stop issues with centre points
+			var largestPossibleRadius = helpers.min([(this.height / 2 - pointLabelFontSize - 5), this.width / 2]),
+				pointPosition,
+				i,
+				textWidth,
+				halfTextWidth,
+				furthestRight = this.width,
+				furthestRightIndex,
+				furthestRightAngle,
+				furthestLeft = 0,
+				furthestLeftIndex,
+				furthestLeftAngle,
+				xProtrusionLeft,
+				xProtrusionRight,
+				radiusReductionRight,
+				radiusReductionLeft;
+			this.ctx.font = pointLabeFont;
+
+			for (i = 0; i < this.getValueCount(); i++) {
+				// 5px to space the text slightly out - similar to what we do in the draw function.
+				pointPosition = this.getPointPosition(i, largestPossibleRadius);
+				textWidth = this.ctx.measureText(this.pointLabels[i] ? this.pointLabels[i] : '').width + 5;
+
+				// Add quarter circle to make degree 0 mean top of circle
+				var angleRadians = this.getIndexAngle(i) + (Math.PI / 2);
+				var angle = (angleRadians * 360 / (2 * Math.PI)) % 360;
+
+				if (angle === 0 || angle === 180) {
+					// At angle 0 and 180, we're at exactly the top/bottom
+					// of the radar chart, so text will be aligned centrally, so we'll half it and compare
+					// w/left and right text sizes
+					halfTextWidth = textWidth / 2;
+					if (pointPosition.x + halfTextWidth > furthestRight) {
+						furthestRight = pointPosition.x + halfTextWidth;
+						furthestRightIndex = i;
+					}
+					if (pointPosition.x - halfTextWidth < furthestLeft) {
+						furthestLeft = pointPosition.x - halfTextWidth;
+						furthestLeftIndex = i;
+					}
+				} else if (angle < 180) {
+					// Less than half the values means we'll left align the text
+					if (pointPosition.x + textWidth > furthestRight) {
+						furthestRight = pointPosition.x + textWidth;
+						furthestRightIndex = i;
+					}
+				} else {
+					// More than half the values means we'll right align the text
+					if (pointPosition.x - textWidth < furthestLeft) {
+						furthestLeft = pointPosition.x - textWidth;
+						furthestLeftIndex = i;
+					}
+				}
+			}
+
+			xProtrusionLeft = furthestLeft;
+			xProtrusionRight = Math.ceil(furthestRight - this.width);
+
+			furthestRightAngle = this.getIndexAngle(furthestRightIndex);
+			furthestLeftAngle = this.getIndexAngle(furthestLeftIndex);
+
+			radiusReductionRight = xProtrusionRight / Math.sin(furthestRightAngle + Math.PI / 2);
+			radiusReductionLeft = xProtrusionLeft / Math.sin(furthestLeftAngle + Math.PI / 2);
+
+			// Ensure we actually need to reduce the size of the chart
+			radiusReductionRight = (helpers.isNumber(radiusReductionRight)) ? radiusReductionRight : 0;
+			radiusReductionLeft = (helpers.isNumber(radiusReductionLeft)) ? radiusReductionLeft : 0;
+
+			this.drawingArea = Math.round(largestPossibleRadius - (radiusReductionLeft + radiusReductionRight) / 2);
+			this.setCenterPoint(radiusReductionLeft, radiusReductionRight);
+		},
+		setCenterPoint: function(leftMovement, rightMovement) {
+			var me = this;
+			var maxRight = me.width - rightMovement - me.drawingArea,
+				maxLeft = leftMovement + me.drawingArea;
+
+			me.xCenter = Math.round(((maxLeft + maxRight) / 2) + me.left);
+			// Always vertically in the centre as the text height doesn't change
+			me.yCenter = Math.round((me.height / 2) + me.top);
+		},
+
+		getIndexAngle: function(index) {
+			var angleMultiplier = (Math.PI * 2) / this.getValueCount();
+			var startAngle = this.chart.options && this.chart.options.startAngle ?
+				this.chart.options.startAngle :
+				0;
+
+			var startAngleRadians = startAngle * Math.PI * 2 / 360;
+
+			// Start from the top instead of right, so remove a quarter of the circle
+			return index * angleMultiplier - (Math.PI / 2) + startAngleRadians;
+		},
+		getDistanceFromCenterForValue: function(value) {
+			var me = this;
+
+			if (value === null) {
+				return 0; // null always in center
+			}
+
+			// Take into account half font size + the yPadding of the top value
+			var scalingFactor = me.drawingArea / (me.max - me.min);
+			if (me.options.reverse) {
+				return (me.max - value) * scalingFactor;
+			} else {
+				return (value - me.min) * scalingFactor;
+			}
+		},
+		getPointPosition: function(index, distanceFromCenter) {
+			var me = this;
+			var thisAngle = me.getIndexAngle(index);
+			return {
+				x: Math.round(Math.cos(thisAngle) * distanceFromCenter) + me.xCenter,
+				y: Math.round(Math.sin(thisAngle) * distanceFromCenter) + me.yCenter
+			};
+		},
+		getPointPositionForValue: function(index, value) {
+			return this.getPointPosition(index, this.getDistanceFromCenterForValue(value));
+		},
+
+		getBasePosition: function() {
+			var me = this;
+			var min = me.min;
+			var max = me.max;
+
+			return me.getPointPositionForValue(0,
+				me.beginAtZero? 0:
+				min < 0 && max < 0? max :
+				min > 0 && max > 0? min :
+				0);
+		},
+
+		draw: function() {
+			var me = this;
+			var opts = me.options;
+			var gridLineOpts = opts.gridLines;
+			var tickOpts = opts.ticks;
+			var angleLineOpts = opts.angleLines;
+			var pointLabelOpts = opts.pointLabels;
+			var getValueOrDefault = helpers.getValueOrDefault;
+
+			if (opts.display) {
+				var ctx = me.ctx;
+
+				// Tick Font
+				var tickFontSize = getValueOrDefault(tickOpts.fontSize, globalDefaults.defaultFontSize);
+				var tickFontStyle = getValueOrDefault(tickOpts.fontStyle, globalDefaults.defaultFontStyle);
+				var tickFontFamily = getValueOrDefault(tickOpts.fontFamily, globalDefaults.defaultFontFamily);
+				var tickLabelFont = helpers.fontString(tickFontSize, tickFontStyle, tickFontFamily);
+
+				helpers.each(me.ticks, function(label, index) {
+					// Don't draw a centre value (if it is minimum)
+					if (index > 0 || opts.reverse) {
+						var yCenterOffset = me.getDistanceFromCenterForValue(me.ticksAsNumbers[index]);
+						var yHeight = me.yCenter - yCenterOffset;
+
+						// Draw circular lines around the scale
+						if (gridLineOpts.display && index !== 0) {
+							ctx.strokeStyle = helpers.getValueAtIndexOrDefault(gridLineOpts.color, index - 1);
+							ctx.lineWidth = helpers.getValueAtIndexOrDefault(gridLineOpts.lineWidth, index - 1);
+
+							if (opts.lineArc) {
+								// Draw circular arcs between the points
+								ctx.beginPath();
+								ctx.arc(me.xCenter, me.yCenter, yCenterOffset, 0, Math.PI * 2);
+								ctx.closePath();
+								ctx.stroke();
+							} else {
+								// Draw straight lines connecting each index
+								ctx.beginPath();
+								for (var i = 0; i < me.getValueCount(); i++) {
+									var pointPosition = me.getPointPosition(i, yCenterOffset);
+									if (i === 0) {
+										ctx.moveTo(pointPosition.x, pointPosition.y);
+									} else {
+										ctx.lineTo(pointPosition.x, pointPosition.y);
+									}
+								}
+								ctx.closePath();
+								ctx.stroke();
+							}
+						}
+
+						if (tickOpts.display) {
+							var tickFontColor = getValueOrDefault(tickOpts.fontColor, globalDefaults.defaultFontColor);
+							ctx.font = tickLabelFont;
+
+							if (tickOpts.showLabelBackdrop) {
+								var labelWidth = ctx.measureText(label).width;
+								ctx.fillStyle = tickOpts.backdropColor;
+								ctx.fillRect(
+									me.xCenter - labelWidth / 2 - tickOpts.backdropPaddingX,
+									yHeight - tickFontSize / 2 - tickOpts.backdropPaddingY,
+									labelWidth + tickOpts.backdropPaddingX * 2,
+									tickFontSize + tickOpts.backdropPaddingY * 2
+								);
+							}
+
+							ctx.textAlign = 'center';
+							ctx.textBaseline = "middle";
+							ctx.fillStyle = tickFontColor;
+							ctx.fillText(label, me.xCenter, yHeight);
+						}
+					}
+				});
+
+				if (!opts.lineArc) {
+					ctx.lineWidth = angleLineOpts.lineWidth;
+					ctx.strokeStyle = angleLineOpts.color;
+
+					var outerDistance = me.getDistanceFromCenterForValue(opts.reverse ? me.min : me.max);
+
+					// Point Label Font
+					var pointLabelFontSize = getValueOrDefault(pointLabelOpts.fontSize, globalDefaults.defaultFontSize);
+					var pointLabeFontStyle = getValueOrDefault(pointLabelOpts.fontStyle, globalDefaults.defaultFontStyle);
+					var pointLabeFontFamily = getValueOrDefault(pointLabelOpts.fontFamily, globalDefaults.defaultFontFamily);
+					var pointLabeFont = helpers.fontString(pointLabelFontSize, pointLabeFontStyle, pointLabeFontFamily);
+
+					for (var i = me.getValueCount() - 1; i >= 0; i--) {
+						if (angleLineOpts.display) {
+							var outerPosition = me.getPointPosition(i, outerDistance);
+							ctx.beginPath();
+							ctx.moveTo(me.xCenter, me.yCenter);
+							ctx.lineTo(outerPosition.x, outerPosition.y);
+							ctx.stroke();
+							ctx.closePath();
+						}
+						// Extra 3px out for some label spacing
+						var pointLabelPosition = me.getPointPosition(i, outerDistance + 5);
+
+						// Keep this in loop since we may support array properties here
+						var pointLabelFontColor = getValueOrDefault(pointLabelOpts.fontColor, globalDefaults.defaultFontColor);
+						ctx.font = pointLabeFont;
+						ctx.fillStyle = pointLabelFontColor;
+
+						var pointLabels = me.pointLabels;
+
+						// Add quarter circle to make degree 0 mean top of circle
+						var angleRadians = this.getIndexAngle(i) + (Math.PI / 2);
+						var angle = (angleRadians * 360 / (2 * Math.PI)) % 360;
+
+						if (angle === 0 || angle === 180) {
+							ctx.textAlign = 'center';
+						} else if (angle < 180) {
+							ctx.textAlign = 'left';
+						} else {
+							ctx.textAlign = 'right';
+						}
+
+						// Set the correct text baseline based on outer positioning
+						if (angle === 90 || angle === 270) {
+							ctx.textBaseline = 'middle';
+						} else if (angle > 270 || angle < 90) {
+							ctx.textBaseline = 'bottom';
+						} else {
+							ctx.textBaseline = 'top';
+						}
+
+						ctx.fillText(pointLabels[i] ? pointLabels[i] : '', pointLabelPosition.x, pointLabelPosition.y);
+					}
+				}
+			}
+		}
+	});
+	Chart.scaleService.registerScaleType("radialLinear", LinearRadialScale, defaultConfig);
+
+};
+
+},{}],44:[function(require,module,exports){
+/*global window: false */
+"use strict";
+
+var moment = require(1);
+moment = typeof(moment) === 'function' ? moment : window.moment;
+
+module.exports = function(Chart) {
+
+	var helpers = Chart.helpers;
+	var time = {
+		units: [{
+			name: 'millisecond',
+			steps: [1, 2, 5, 10, 20, 50, 100, 250, 500]
+		}, {
+			name: 'second',
+			steps: [1, 2, 5, 10, 30]
+		}, {
+			name: 'minute',
+			steps: [1, 2, 5, 10, 30]
+		}, {
+			name: 'hour',
+			steps: [1, 2, 3, 6, 12]
+		}, {
+			name: 'day',
+			steps: [1, 2, 5]
+		}, {
+			name: 'week',
+			maxStep: 4
+		}, {
+			name: 'month',
+			maxStep: 3
+		}, {
+			name: 'quarter',
+			maxStep: 4
+		}, {
+			name: 'year',
+			maxStep: false
+		}]
+	};
+
+	var defaultConfig = {
+		position: "bottom",
+
+		time: {
+			parser: false, // false == a pattern string from http://momentjs.com/docs/#/parsing/string-format/ or a custom callback that converts its argument to a moment
+			format: false, // DEPRECATED false == date objects, moment object, callback or a pattern string from http://momentjs.com/docs/#/parsing/string-format/
+			unit: false, // false == automatic or override with week, month, year, etc.
+			round: false, // none, or override with week, month, year, etc.
+			displayFormat: false, // DEPRECATED
+			isoWeekday: false, // override week start day - see http://momentjs.com/docs/#/get-set/iso-weekday/
+
+			// defaults to unit's corresponding unitFormat below or override using pattern string from http://momentjs.com/docs/#/displaying/format/
+			displayFormats: {
+				'millisecond': 'h:mm:ss.SSS a', // 11:20:01.123 AM,
+				'second': 'h:mm:ss a', // 11:20:01 AM
+				'minute': 'h:mm:ss a', // 11:20:01 AM
+				'hour': 'MMM D, hA', // Sept 4, 5PM
+				'day': 'll', // Sep 4 2015
+				'week': 'll', // Week 46, or maybe "[W]WW - YYYY" ?
+				'month': 'MMM YYYY', // Sept 2015
+				'quarter': '[Q]Q - YYYY', // Q3
+				'year': 'YYYY' // 2015
+			}
+		},
+		ticks: {
+			autoSkip: false
+		}
+	};
+
+	var TimeScale = Chart.Scale.extend({
+		initialize: function() {
+			if (!moment) {
+				throw new Error('Chart.js - Moment.js could not be found! You must include it before Chart.js to use the time scale. Download at https://momentjs.com');
+			}
+
+			Chart.Scale.prototype.initialize.call(this);
+		},
+		getLabelMoment: function(datasetIndex, index) {
+			if (typeof this.labelMoments[datasetIndex] != 'undefined') {
+				return this.labelMoments[datasetIndex][index];
+			}
+
+			return null;
+		},
+		getMomentStartOf: function(tick) {
+			var me = this;
+			if (me.options.time.unit === 'week' && me.options.time.isoWeekday !== false) {
+				return tick.clone().startOf('isoWeek').isoWeekday(me.options.time.isoWeekday);
+			} else {
+				return tick.clone().startOf(me.tickUnit);
+			}
+		},
+		determineDataLimits: function() {
+			var me = this;
+			me.labelMoments = [];
+
+			// Only parse these once. If the dataset does not have data as x,y pairs, we will use
+			// these
+			var scaleLabelMoments = [];
+			if (me.chart.data.labels && me.chart.data.labels.length > 0) {
+				helpers.each(me.chart.data.labels, function(label) {
+					var labelMoment = me.parseTime(label);
+
+					if (labelMoment.isValid()) {
+						if (me.options.time.round) {
+							labelMoment.startOf(me.options.time.round);
+						}
+						scaleLabelMoments.push(labelMoment);
+					}
+				}, me);
+
+				me.firstTick = moment.min.call(me, scaleLabelMoments);
+				me.lastTick = moment.max.call(me, scaleLabelMoments);
+			} else {
+				me.firstTick = null;
+				me.lastTick = null;
+			}
+
+			helpers.each(me.chart.data.datasets, function(dataset, datasetIndex) {
+				var momentsForDataset = [];
+				var datasetVisible = me.chart.isDatasetVisible(datasetIndex);
+
+				if (typeof dataset.data[0] === 'object' && dataset.data[0] !== null) {
+					helpers.each(dataset.data, function(value) {
+						var labelMoment = me.parseTime(me.getRightValue(value));
+
+						if (labelMoment.isValid()) {
+							if (me.options.time.round) {
+								labelMoment.startOf(me.options.time.round);
+							}
+							momentsForDataset.push(labelMoment);
+
+							if (datasetVisible) {
+								// May have gone outside the scale ranges, make sure we keep the first and last ticks updated
+								me.firstTick = me.firstTick !== null ? moment.min(me.firstTick, labelMoment) : labelMoment;
+								me.lastTick = me.lastTick !== null ? moment.max(me.lastTick, labelMoment) : labelMoment;
+							}
+						}
+					}, me);
+				} else {
+					// We have no labels. Use the ones from the scale
+					momentsForDataset = scaleLabelMoments;
+				}
+
+				me.labelMoments.push(momentsForDataset);
+			}, me);
+
+			// Set these after we've done all the data
+			if (me.options.time.min) {
+				me.firstTick = me.parseTime(me.options.time.min);
+			}
+
+			if (me.options.time.max) {
+				me.lastTick = me.parseTime(me.options.time.max);
+			}
+
+			// We will modify these, so clone for later
+			me.firstTick = (me.firstTick || moment()).clone();
+			me.lastTick = (me.lastTick || moment()).clone();
+		},
+		buildTicks: function() {
+			var me = this;
+
+			me.ctx.save();
+			var tickFontSize = helpers.getValueOrDefault(me.options.ticks.fontSize, Chart.defaults.global.defaultFontSize);
+			var tickFontStyle = helpers.getValueOrDefault(me.options.ticks.fontStyle, Chart.defaults.global.defaultFontStyle);
+			var tickFontFamily = helpers.getValueOrDefault(me.options.ticks.fontFamily, Chart.defaults.global.defaultFontFamily);
+			var tickLabelFont = helpers.fontString(tickFontSize, tickFontStyle, tickFontFamily);
+			me.ctx.font = tickLabelFont;
+
+			me.ticks = [];
+			me.unitScale = 1; // How much we scale the unit by, ie 2 means 2x unit per step
+			me.scaleSizeInUnits = 0; // How large the scale is in the base unit (seconds, minutes, etc)
+
+			// Set unit override if applicable
+			if (me.options.time.unit) {
+				me.tickUnit = me.options.time.unit || 'day';
+				me.displayFormat = me.options.time.displayFormats[me.tickUnit];
+				me.scaleSizeInUnits = me.lastTick.diff(me.firstTick, me.tickUnit, true);
+				me.unitScale = helpers.getValueOrDefault(me.options.time.unitStepSize, 1);
+			} else {
+				// Determine the smallest needed unit of the time
+				var innerWidth = me.isHorizontal() ? me.width - (me.paddingLeft + me.paddingRight) : me.height - (me.paddingTop + me.paddingBottom);
+
+				// Crude approximation of what the label length might be
+				var tempFirstLabel = me.tickFormatFunction(me.firstTick, 0, []);
+				var tickLabelWidth = me.ctx.measureText(tempFirstLabel).width;
+				var cosRotation = Math.cos(helpers.toRadians(me.options.ticks.maxRotation));
+				var sinRotation = Math.sin(helpers.toRadians(me.options.ticks.maxRotation));
+				tickLabelWidth = (tickLabelWidth * cosRotation) + (tickFontSize * sinRotation);
+				var labelCapacity = innerWidth / (tickLabelWidth);
+
+				// Start as small as possible
+				me.tickUnit = 'millisecond';
+				me.scaleSizeInUnits = me.lastTick.diff(me.firstTick, me.tickUnit, true);
+				me.displayFormat = me.options.time.displayFormats[me.tickUnit];
+
+				var unitDefinitionIndex = 0;
+				var unitDefinition = time.units[unitDefinitionIndex];
+
+				// While we aren't ideal and we don't have units left
+				while (unitDefinitionIndex < time.units.length) {
+					// Can we scale this unit. If `false` we can scale infinitely
+					me.unitScale = 1;
+
+					if (helpers.isArray(unitDefinition.steps) && Math.ceil(me.scaleSizeInUnits / labelCapacity) < helpers.max(unitDefinition.steps)) {
+						// Use one of the prefedined steps
+						for (var idx = 0; idx < unitDefinition.steps.length; ++idx) {
+							if (unitDefinition.steps[idx] >= Math.ceil(me.scaleSizeInUnits / labelCapacity)) {
+								me.unitScale = helpers.getValueOrDefault(me.options.time.unitStepSize, unitDefinition.steps[idx]);
+								break;
+							}
+						}
+
+						break;
+					} else if ((unitDefinition.maxStep === false) || (Math.ceil(me.scaleSizeInUnits / labelCapacity) < unitDefinition.maxStep)) {
+						// We have a max step. Scale this unit
+						me.unitScale = helpers.getValueOrDefault(me.options.time.unitStepSize, Math.ceil(me.scaleSizeInUnits / labelCapacity));
+						break;
+					} else {
+						// Move to the next unit up
+						++unitDefinitionIndex;
+						unitDefinition = time.units[unitDefinitionIndex];
+
+						me.tickUnit = unitDefinition.name;
+						var leadingUnitBuffer = me.firstTick.diff(me.getMomentStartOf(me.firstTick), me.tickUnit, true);
+						var trailingUnitBuffer = me.getMomentStartOf(me.lastTick.clone().add(1, me.tickUnit)).diff(me.lastTick, me.tickUnit, true);
+						me.scaleSizeInUnits = me.lastTick.diff(me.firstTick, me.tickUnit, true) + leadingUnitBuffer + trailingUnitBuffer;
+						me.displayFormat = me.options.time.displayFormats[unitDefinition.name];
+					}
+				}
+			}
+
+			var roundedStart;
+
+			// Only round the first tick if we have no hard minimum
+			if (!me.options.time.min) {
+				me.firstTick = me.getMomentStartOf(me.firstTick);
+				roundedStart = me.firstTick;
+			} else {
+				roundedStart = me.getMomentStartOf(me.firstTick);
+			}
+
+			// Only round the last tick if we have no hard maximum
+			if (!me.options.time.max) {
+				var roundedEnd = me.getMomentStartOf(me.lastTick);
+				var delta = roundedEnd.diff(me.lastTick, me.tickUnit, true);
+				if (delta < 0) {
+					// Do not use end of because we need me to be in the next time unit
+					me.lastTick = me.getMomentStartOf(me.lastTick.add(1, me.tickUnit));
+				} else if (delta >= 0) {
+					me.lastTick = roundedEnd;
+				}
+
+				me.scaleSizeInUnits = me.lastTick.diff(me.firstTick, me.tickUnit, true);
+			}
+
+			me.smallestLabelSeparation = me.width;
+
+			helpers.each(me.chart.data.datasets, function(dataset, datasetIndex) {
+				for (var i = 1; i < me.labelMoments[datasetIndex].length; i++) {
+					me.smallestLabelSeparation = Math.min(me.smallestLabelSeparation, me.labelMoments[datasetIndex][i].diff(me.labelMoments[datasetIndex][i - 1], me.tickUnit, true));
+				}
+			}, me);
+
+			// Tick displayFormat override
+			if (me.options.time.displayFormat) {
+				me.displayFormat = me.options.time.displayFormat;
+			}
+
+			// first tick. will have been rounded correctly if options.time.min is not specified
+			me.ticks.push(me.firstTick.clone());
+
+			// For every unit in between the first and last moment, create a moment and add it to the ticks tick
+			for (var i = 1; i <= me.scaleSizeInUnits; ++i) {
+				var newTick = roundedStart.clone().add(i, me.tickUnit);
+
+				// Are we greater than the max time
+				if (me.options.time.max && newTick.diff(me.lastTick, me.tickUnit, true) >= 0) {
+					break;
+				}
+
+				if (i % me.unitScale === 0) {
+					me.ticks.push(newTick);
+				}
+			}
+
+			// Always show the right tick
+			var diff = me.ticks[me.ticks.length - 1].diff(me.lastTick, me.tickUnit);
+			if (diff !== 0 || me.scaleSizeInUnits === 0) {
+				// this is a weird case. If the <max> option is the same as the end option, we can't just diff the times because the tick was created from the roundedStart
+				// but the last tick was not rounded.
+				if (me.options.time.max) {
+					me.ticks.push(me.lastTick.clone());
+					me.scaleSizeInUnits = me.lastTick.diff(me.ticks[0], me.tickUnit, true);
+				} else {
+					me.ticks.push(me.lastTick.clone());
+					me.scaleSizeInUnits = me.lastTick.diff(me.firstTick, me.tickUnit, true);
+				}
+			}
+
+			me.ctx.restore();
+		},
+		// Get tooltip label
+		getLabelForIndex: function(index, datasetIndex) {
+			var me = this;
+			var label = me.chart.data.labels && index < me.chart.data.labels.length ? me.chart.data.labels[index] : '';
+
+			if (typeof me.chart.data.datasets[datasetIndex].data[0] === 'object') {
+				label = me.getRightValue(me.chart.data.datasets[datasetIndex].data[index]);
+			}
+
+			// Format nicely
+			if (me.options.time.tooltipFormat) {
+				label = me.parseTime(label).format(me.options.time.tooltipFormat);
+			}
+
+			return label;
+		},
+		// Function to format an individual tick mark
+		tickFormatFunction: function(tick, index, ticks) {
+			var formattedTick = tick.format(this.displayFormat);
+			var tickOpts = this.options.ticks;
+			var callback = helpers.getValueOrDefault(tickOpts.callback, tickOpts.userCallback);
+
+			if (callback) {
+				return callback(formattedTick, index, ticks);
+			} else {
+				return formattedTick;
+			}
+		},
+		convertTicksToLabels: function() {
+			var me = this;
+			me.tickMoments = me.ticks;
+			me.ticks = me.ticks.map(me.tickFormatFunction, me);
+		},
+		getPixelForValue: function(value, index, datasetIndex) {
+			var me = this;
+			if (!value || !value.isValid) {
+				// not already a moment object
+				value = moment(me.getRightValue(value));
+			}
+			var labelMoment = value && value.isValid && value.isValid() ? value : me.getLabelMoment(datasetIndex, index);
+
+			if (labelMoment) {
+				var offset = labelMoment.diff(me.firstTick, me.tickUnit, true);
+
+				var decimal = offset !== 0 ? offset / me.scaleSizeInUnits : offset;
+
+				if (me.isHorizontal()) {
+					var innerWidth = me.width - (me.paddingLeft + me.paddingRight);
+					var valueOffset = (innerWidth * decimal) + me.paddingLeft;
+
+					return me.left + Math.round(valueOffset);
+				} else {
+					var innerHeight = me.height - (me.paddingTop + me.paddingBottom);
+					var heightOffset = (innerHeight * decimal) + me.paddingTop;
+
+					return me.top + Math.round(heightOffset);
+				}
+			}
+		},
+		getPixelForTick: function(index) {
+			return this.getPixelForValue(this.tickMoments[index], null, null);
+		},
+		getValueForPixel: function(pixel) {
+			var me = this;
+			var innerDimension = me.isHorizontal() ? me.width - (me.paddingLeft + me.paddingRight) : me.height - (me.paddingTop + me.paddingBottom);
+			var offset = (pixel - (me.isHorizontal() ? me.left + me.paddingLeft : me.top + me.paddingTop)) / innerDimension;
+			offset *= me.scaleSizeInUnits;
+			return me.firstTick.clone().add(moment.duration(offset, me.tickUnit).asSeconds(), 'seconds');
+		},
+		parseTime: function(label) {
+			var me = this;
+			if (typeof me.options.time.parser === 'string') {
+				return moment(label, me.options.time.parser);
+			}
+			if (typeof me.options.time.parser === 'function') {
+				return me.options.time.parser(label);
+			}
+			// Date objects
+			if (typeof label.getMonth === 'function' || typeof label === 'number') {
+				return moment(label);
+			}
+			// Moment support
+			if (label.isValid && label.isValid()) {
+				return label;
+			}
+			// Custom parsing (return an instance of moment)
+			if (typeof me.options.time.format !== 'string' && me.options.time.format.call) {
+				console.warn("options.time.format is deprecated and replaced by options.time.parser. See http://nnnick.github.io/Chart.js/docs-v2/#scales-time-scale");
+				return me.options.time.format(label);
+			}
+			// Moment format parsing
+			return moment(label, me.options.time.format);
+		}
+	});
+	Chart.scaleService.registerScaleType("time", TimeScale, defaultConfig);
+
+};
+
+},{"1":1}]},{},[7])(7)
+});
\ No newline at end of file
diff --git a/web/gui/src/main/webapp/tp/Chart.min.js b/web/gui/src/main/webapp/tp/Chart.min.js
old mode 100755
new mode 100644
index 249ea63..4d5cdcd
--- a/web/gui/src/main/webapp/tp/Chart.min.js
+++ b/web/gui/src/main/webapp/tp/Chart.min.js
@@ -1,11 +1,14 @@
 /*!
  * Chart.js
  * http://chartjs.org/
- * Version: 1.1.1
+ * Version: 2.2.1
  *
- * Copyright 2015 Nick Downie
+ * Copyright 2016 Nick Downie
  * Released under the MIT license
- * https://github.com/nnnick/Chart.js/blob/master/LICENSE.md
+ * https://github.com/chartjs/Chart.js/blob/master/LICENSE.md
  */
-(function(){"use strict";var t=this,i=t.Chart,e=function(t){this.canvas=t.canvas,this.ctx=t;var i=function(t,i){return t["offset"+i]?t["offset"+i]:document.defaultView.getComputedStyle(t).getPropertyValue(i)};this.width=i(t.canvas,"Width")||t.canvas.width,this.height=i(t.canvas,"Height")||t.canvas.height;return this.aspectRatio=this.width/this.height,s.retinaScale(this),this};e.defaults={global:{animation:!0,animationSteps:60,animationEasing:"easeOutQuart",showScale:!0,scaleOverride:!1,scaleSteps:null,scaleStepWidth:null,scaleStartValue:null,scaleLineColor:"rgba(0,0,0,.1)",scaleLineWidth:1,scaleShowLabels:!0,scaleLabel:"<%=value%>",scaleIntegersOnly:!0,scaleBeginAtZero:!1,scaleFontFamily:"'Helvetica Neue', 'Helvetica', 'Arial', sans-serif",scaleFontSize:12,scaleFontStyle:"normal",scaleFontColor:"#666",responsive:!1,maintainAspectRatio:!0,showTooltips:!0,customTooltips:!1,tooltipEvents:["mousemove","touchstart","touchmove","mouseout"],tooltipFillColor:"rgba(0,0,0,0.8)",tooltipFontFamily:"'Helvetica Neue', 'Helvetica', 'Arial', sans-serif",tooltipFontSize:14,tooltipFontStyle:"normal",tooltipFontColor:"#fff",tooltipTitleFontFamily:"'Helvetica Neue', 'Helvetica', 'Arial', sans-serif",tooltipTitleFontSize:14,tooltipTitleFontStyle:"bold",tooltipTitleFontColor:"#fff",tooltipTitleTemplate:"<%= label%>",tooltipYPadding:6,tooltipXPadding:6,tooltipCaretSize:8,tooltipCornerRadius:6,tooltipXOffset:10,tooltipTemplate:"<%if (label){%><%=label%>: <%}%><%= value %>",multiTooltipTemplate:"<%= datasetLabel %>: <%= value %>",multiTooltipKeyBackground:"#fff",segmentColorDefault:["#A6CEE3","#1F78B4","#B2DF8A","#33A02C","#FB9A99","#E31A1C","#FDBF6F","#FF7F00","#CAB2D6","#6A3D9A","#B4B482","#B15928"],segmentHighlightColorDefaults:["#CEF6FF","#47A0DC","#DAFFB2","#5BC854","#FFC2C1","#FF4244","#FFE797","#FFA728","#F2DAFE","#9265C2","#DCDCAA","#D98150"],onAnimationProgress:function(){},onAnimationComplete:function(){}}},e.types={};var s=e.helpers={},n=s.each=function(t,i,e){var s=Array.prototype.slice.call(arguments,3);if(t)if(t.length===+t.length){var n;for(n=0;n<t.length;n++)i.apply(e,[t[n],n].concat(s))}else for(var o in t)i.apply(e,[t[o],o].concat(s))},o=s.clone=function(t){var i={};return n(t,function(e,s){t.hasOwnProperty(s)&&(i[s]=e)}),i},a=s.extend=function(t){return n(Array.prototype.slice.call(arguments,1),function(i){n(i,function(e,s){i.hasOwnProperty(s)&&(t[s]=e)})}),t},h=s.merge=function(t,i){var e=Array.prototype.slice.call(arguments,0);return 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t=this.ctx;t.beginPath(),t.arc(this.x,this.y,this.radius,0,2*Math.PI),t.closePath(),t.strokeStyle=this.strokeColor,t.lineWidth=this.strokeWidth,t.fillStyle=this.fillColor,t.fill(),t.stroke()}}}),e.Arc=e.Element.extend({inRange:function(t,i){var e=s.getAngleFromPoint(this,{x:t,y:i}),n=e.angle%(2*Math.PI),o=(2*Math.PI+this.startAngle)%(2*Math.PI),a=(2*Math.PI+this.endAngle)%(2*Math.PI)||360,h=o>a?a>=n||n>=o:n>=o&&a>=n,l=e.distance>=this.innerRadius&&e.distance<=this.outerRadius;return h&&l},tooltipPosition:function(){var t=this.startAngle+(this.endAngle-this.startAngle)/2,i=(this.outerRadius-this.innerRadius)/2+this.innerRadius;return{x:this.x+Math.cos(t)*i,y:this.y+Math.sin(t)*i}},draw:function(t){var 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t,i,e=this.ctx.measureText(this.xLabels[0]).width,s=this.ctx.measureText(this.xLabels[this.xLabels.length-1]).width;if(this.xScalePaddingRight=s/2+3,this.xScalePaddingLeft=e/2>this.yLabelWidth?e/2:this.yLabelWidth,this.xLabelRotation=0,this.display){var n,o=z(this.ctx,this.font,this.xLabels);this.xLabelWidth=o;for(var a=Math.floor(this.calculateX(1)-this.calculateX(0))-6;this.xLabelWidth>a&&0===this.xLabelRotation||this.xLabelWidth>a&&this.xLabelRotation<=90&&this.xLabelRotation>0;)n=Math.cos(S(this.xLabelRotation)),t=n*e,i=n*s,t+this.fontSize/2>this.yLabelWidth&&(this.xScalePaddingLeft=t+this.fontSize/2),this.xScalePaddingRight=this.fontSize/2,this.xLabelRotation++,this.xLabelWidth=n*o;this.xLabelRotation>0&&(this.endPoint-=Math.sin(S(this.xLabelRotation))*o+3)}else this.xLabelWidth=0,this.xScalePaddingRight=this.padding,this.xScalePaddingLeft=this.padding},calculateYRange:c,drawingArea:function(){return this.startPoint-this.endPoint},calculateY:function(t){var i=this.drawingArea()/(this.min-this.max);return this.endPoint-i*(t-this.min)},calculateX:function(t){var i=(this.xLabelRotation>0,this.width-(this.xScalePaddingLeft+this.xScalePaddingRight)),e=i/Math.max(this.valuesCount-(this.offsetGridLines?0:1),1),s=e*t+this.xScalePaddingLeft;return this.offsetGridLines&&(s+=e/2),Math.round(s)},update:function(t){s.extend(this,t),this.fit()},draw:function(){var t=this.ctx,i=(this.endPoint-this.startPoint)/this.steps,e=Math.round(this.xScalePaddingLeft);this.display&&(t.fillStyle=this.textColor,t.font=this.font,n(this.yLabels,function(n,o){var a=this.endPoint-i*o,h=Math.round(a),l=this.showHorizontalLines;t.textAlign="right",t.textBaseline="middle",this.showLabels&&t.fillText(n,e-10,a),0!==o||l||(l=!0),l&&t.beginPath(),o>0?(t.lineWidth=this.gridLineWidth,t.strokeStyle=this.gridLineColor):(t.lineWidth=this.lineWidth,t.strokeStyle=this.lineColor),h+=s.aliasPixel(t.lineWidth),l&&(t.moveTo(e,h),t.lineTo(this.width,h),t.stroke(),t.closePath()),t.lineWidth=this.lineWidth,t.strokeStyle=this.lineColor,t.beginPath(),t.moveTo(e-5,h),t.lineTo(e,h),t.stroke(),t.closePath()},this),n(this.xLabels,function(i,e){var s=this.calculateX(e)+C(this.lineWidth),n=this.calculateX(e-(this.offsetGridLines?.5:0))+C(this.lineWidth),o=this.xLabelRotation>0,a=this.showVerticalLines;0!==e||a||(a=!0),a&&t.beginPath(),e>0?(t.lineWidth=this.gridLineWidth,t.strokeStyle=this.gridLineColor):(t.lineWidth=this.lineWidth,t.strokeStyle=this.lineColor),a&&(t.moveTo(n,this.endPoint),t.lineTo(n,this.startPoint-3),t.stroke(),t.closePath()),t.lineWidth=this.lineWidth,t.strokeStyle=this.lineColor,t.beginPath(),t.moveTo(n,this.endPoint),t.lineTo(n,this.endPoint+5),t.stroke(),t.closePath(),t.save(),t.translate(s,o?this.endPoint+12:this.endPoint+8),t.rotate(-1*S(this.xLabelRotation)),t.font=this.font,t.textAlign=o?"right":"center",t.textBaseline=o?"middle":"top",t.fillText(i,0,0),t.restore()},this))}}),e.RadialScale=e.Element.extend({initialize:function(){this.size=m([this.height,this.width]),this.drawingArea=this.display?this.size/2-(this.fontSize/2+this.backdropPaddingY):this.size/2},calculateCenterOffset:function(t){var i=this.drawingArea/(this.max-this.min);return(t-this.min)*i},update:function(){this.lineArc?this.drawingArea=this.display?this.size/2-(this.fontSize/2+this.backdropPaddingY):this.size/2:this.setScaleSize(),this.buildYLabels()},buildYLabels:function(){this.yLabels=[];for(var t=v(this.stepValue),i=0;i<=this.steps;i++)this.yLabels.push(y(this.templateString,{value:(this.min+i*this.stepValue).toFixed(t)}))},getCircumference:function(){return 2*Math.PI/this.valuesCount},setScaleSize:function(){var t,i,e,s,n,o,a,h,l,r,c,u,d=m([this.height/2-this.pointLabelFontSize-5,this.width/2]),p=this.width,g=0;for(this.ctx.font=W(this.pointLabelFontSize,this.pointLabelFontStyle,this.pointLabelFontFamily),i=0;i<this.valuesCount;i++)t=this.getPointPosition(i,d),e=this.ctx.measureText(y(this.templateString,{value:this.labels[i]})).width+5,0===i||i===this.valuesCount/2?(s=e/2,t.x+s>p&&(p=t.x+s,n=i),t.x-s<g&&(g=t.x-s,a=i)):i<this.valuesCount/2?t.x+e>p&&(p=t.x+e,n=i):i>this.valuesCount/2&&t.x-e<g&&(g=t.x-e,a=i);l=g,r=Math.ceil(p-this.width),o=this.getIndexAngle(n),h=this.getIndexAngle(a),c=r/Math.sin(o+Math.PI/2),u=l/Math.sin(h+Math.PI/2),c=f(c)?c:0,u=f(u)?u:0,this.drawingArea=d-(u+c)/2,this.setCenterPoint(u,c)},setCenterPoint:function(t,i){var e=this.width-i-this.drawingArea,s=t+this.drawingArea;this.xCenter=(s+e)/2,this.yCenter=this.height/2},getIndexAngle:function(t){var i=2*Math.PI/this.valuesCount;return t*i-Math.PI/2},getPointPosition:function(t,i){var e=this.getIndexAngle(t);return{x:Math.cos(e)*i+this.xCenter,y:Math.sin(e)*i+this.yCenter}},draw:function(){if(this.display){var t=this.ctx;if(n(this.yLabels,function(i,e){if(e>0){var s,n=e*(this.drawingArea/this.steps),o=this.yCenter-n;if(this.lineWidth>0)if(t.strokeStyle=this.lineColor,t.lineWidth=this.lineWidth,this.lineArc)t.beginPath(),t.arc(this.xCenter,this.yCenter,n,0,2*Math.PI),t.closePath(),t.stroke();else{t.beginPath();for(var a=0;a<this.valuesCount;a++)s=this.getPointPosition(a,this.calculateCenterOffset(this.min+e*this.stepValue)),0===a?t.moveTo(s.x,s.y):t.lineTo(s.x,s.y);t.closePath(),t.stroke()}if(this.showLabels){if(t.font=W(this.fontSize,this.fontStyle,this.fontFamily),this.showLabelBackdrop){var h=t.measureText(i).width;t.fillStyle=this.backdropColor,t.fillRect(this.xCenter-h/2-this.backdropPaddingX,o-this.fontSize/2-this.backdropPaddingY,h+2*this.backdropPaddingX,this.fontSize+2*this.backdropPaddingY)}t.textAlign="center",t.textBaseline="middle",t.fillStyle=this.fontColor,t.fillText(i,this.xCenter,o)}}},this),!this.lineArc){t.lineWidth=this.angleLineWidth,t.strokeStyle=this.angleLineColor;for(var i=this.valuesCount-1;i>=0;i--){var e=null,s=null;if(this.angleLineWidth>0&&i%this.angleLineInterval===0&&(e=this.calculateCenterOffset(this.max),s=this.getPointPosition(i,e),t.beginPath(),t.moveTo(this.xCenter,this.yCenter),t.lineTo(s.x,s.y),t.stroke(),t.closePath()),this.backgroundColors&&this.backgroundColors.length==this.valuesCount){null==e&&(e=this.calculateCenterOffset(this.max)),null==s&&(s=this.getPointPosition(i,e));var o=this.getPointPosition(0===i?this.valuesCount-1:i-1,e),a=this.getPointPosition(i===this.valuesCount-1?0:i+1,e),h={x:(o.x+s.x)/2,y:(o.y+s.y)/2},l={x:(s.x+a.x)/2,y:(s.y+a.y)/2};t.beginPath(),t.moveTo(this.xCenter,this.yCenter),t.lineTo(h.x,h.y),t.lineTo(s.x,s.y),t.lineTo(l.x,l.y),t.fillStyle=this.backgroundColors[i],t.fill(),t.closePath()}var r=this.getPointPosition(i,this.calculateCenterOffset(this.max)+5);t.font=W(this.pointLabelFontSize,this.pointLabelFontStyle,this.pointLabelFontFamily),t.fillStyle=this.pointLabelFontColor;var c=this.labels.length,u=this.labels.length/2,d=u/2,p=d>i||i>c-d,f=i===d||i===c-d;0===i?t.textAlign="center":i===u?t.textAlign="center":u>i?t.textAlign="left":t.textAlign="right",f?t.textBaseline="middle":p?t.textBaseline="bottom":t.textBaseline="top",t.fillText(this.labels[i],r.x,r.y)}}}}}),e.animationService={frameDuration:17,animations:[],dropFrames:0,addAnimation:function(t,i){for(var e=0;e<this.animations.length;++e)if(this.animations[e].chartInstance===t)return void(this.animations[e].animationObject=i);this.animations.push({chartInstance:t,animationObject:i}),1==this.animations.length&&s.requestAnimFrame.call(window,this.digestWrapper)},cancelAnimation:function(t){var i=s.findNextWhere(this.animations,function(i){return i.chartInstance===t});i&&this.animations.splice(i,1)},digestWrapper:function(){e.animationService.startDigest.call(e.animationService)},startDigest:function(){var t=Date.now(),i=0;this.dropFrames>1&&(i=Math.floor(this.dropFrames),this.dropFrames-=i);for(var e=0;e<this.animations.length;e++)null===this.animations[e].animationObject.currentStep&&(this.animations[e].animationObject.currentStep=0),this.animations[e].animationObject.currentStep+=1+i,this.animations[e].animationObject.currentStep>this.animations[e].animationObject.numSteps&&(this.animations[e].animationObject.currentStep=this.animations[e].animationObject.numSteps),this.animations[e].animationObject.render(this.animations[e].chartInstance,this.animations[e].animationObject),this.animations[e].animationObject.currentStep==this.animations[e].animationObject.numSteps&&(this.animations[e].animationObject.onAnimationComplete.call(this.animations[e].chartInstance),this.animations.splice(e,1),e--);var n=Date.now(),o=n-t-this.frameDuration,a=o/this.frameDuration;a>1&&(this.dropFrames+=a),this.animations.length>0&&s.requestAnimFrame.call(window,this.digestWrapper)}},s.addEvent(window,"resize",function(){var t;return function(){clearTimeout(t),t=setTimeout(function(){n(e.instances,function(t){t.options.responsive&&t.resize(t.render,!0)})},50)}}()),p?define("Chart",[],function(){return e}):"object"==typeof module&&module.exports&&(module.exports=e),t.Chart=e,e.noConflict=function(){return t.Chart=i,e}}).call(this),function(){"use strict";var t=this,i=t.Chart,e=i.helpers,s={scaleBeginAtZero:!0,scaleShowGridLines:!0,scaleGridLineColor:"rgba(0,0,0,.05)",scaleGridLineWidth:1,scaleShowHorizontalLines:!0,scaleShowVerticalLines:!0,barShowStroke:!0,barStrokeWidth:2,barValueSpacing:5,barDatasetSpacing:1,legendTemplate:'<ul class="<%=name.toLowerCase()%>-legend"><% for (var i=0; i<datasets.length; i++){%><li><span class="<%=name.toLowerCase()%>-legend-icon" style="background-color:<%=datasets[i].fillColor%>"></span><span class="<%=name.toLowerCase()%>-legend-text"><%if(datasets[i].label){%><%=datasets[i].label%><%}%></span></li><%}%></ul>'};i.Type.extend({name:"Bar",defaults:s,initialize:function(t){var s=this.options;this.ScaleClass=i.Scale.extend({offsetGridLines:!0,calculateBarX:function(t,i,e){var n=this.calculateBaseWidth(),o=this.calculateX(e)-n/2,a=this.calculateBarWidth(t);return o+a*i+i*s.barDatasetSpacing+a/2},calculateBaseWidth:function(){return this.calculateX(1)-this.calculateX(0)-2*s.barValueSpacing;
-},calculateBarWidth:function(t){var i=this.calculateBaseWidth()-(t-1)*s.barDatasetSpacing;return i/t}}),this.datasets=[],this.options.showTooltips&&e.bindEvents(this,this.options.tooltipEvents,function(t){var i="mouseout"!==t.type?this.getBarsAtEvent(t):[];this.eachBars(function(t){t.restore(["fillColor","strokeColor"])}),e.each(i,function(t){t&&(t.fillColor=t.highlightFill,t.strokeColor=t.highlightStroke)}),this.showTooltip(i)}),this.BarClass=i.Rectangle.extend({strokeWidth:this.options.barStrokeWidth,showStroke:this.options.barShowStroke,ctx:this.chart.ctx}),e.each(t.datasets,function(i,s){var n={label:i.label||null,fillColor:i.fillColor,strokeColor:i.strokeColor,bars:[]};this.datasets.push(n),e.each(i.data,function(e,s){n.bars.push(new this.BarClass({value:e,label:t.labels[s],datasetLabel:i.label,strokeColor:"object"==typeof i.strokeColor?i.strokeColor[s]:i.strokeColor,fillColor:"object"==typeof i.fillColor?i.fillColor[s]:i.fillColor,highlightFill:i.highlightFill?"object"==typeof i.highlightFill?i.highlightFill[s]:i.highlightFill:"object"==typeof i.fillColor?i.fillColor[s]:i.fillColor,highlightStroke:i.highlightStroke?"object"==typeof i.highlightStroke?i.highlightStroke[s]:i.highlightStroke:"object"==typeof i.strokeColor?i.strokeColor[s]:i.strokeColor}))},this)},this),this.buildScale(t.labels),this.BarClass.prototype.base=this.scale.endPoint,this.eachBars(function(t,i,s){e.extend(t,{width:this.scale.calculateBarWidth(this.datasets.length),x:this.scale.calculateBarX(this.datasets.length,s,i),y:this.scale.endPoint}),t.save()},this),this.render()},update:function(){this.scale.update(),e.each(this.activeElements,function(t){t.restore(["fillColor","strokeColor"])}),this.eachBars(function(t){t.save()}),this.render()},eachBars:function(t){e.each(this.datasets,function(i,s){e.each(i.bars,t,this,s)},this)},getBarsAtEvent:function(t){for(var i,s=[],n=e.getRelativePosition(t),o=function(t){s.push(t.bars[i])},a=0;a<this.datasets.length;a++)for(i=0;i<this.datasets[a].bars.length;i++)if(this.datasets[a].bars[i].inRange(n.x,n.y))return e.each(this.datasets,o),s;return s},buildScale:function(t){var i=this,s=function(){var t=[];return i.eachBars(function(i){t.push(i.value)}),t},n={templateString:this.options.scaleLabel,height:this.chart.height,width:this.chart.width,ctx:this.chart.ctx,textColor:this.options.scaleFontColor,fontSize:this.options.scaleFontSize,fontStyle:this.options.scaleFontStyle,fontFamily:this.options.scaleFontFamily,valuesCount:t.length,beginAtZero:this.options.scaleBeginAtZero,integersOnly:this.options.scaleIntegersOnly,calculateYRange:function(t){var i=e.calculateScaleRange(s(),t,this.fontSize,this.beginAtZero,this.integersOnly);e.extend(this,i)},xLabels:t,font:e.fontString(this.options.scaleFontSize,this.options.scaleFontStyle,this.options.scaleFontFamily),lineWidth:this.options.scaleLineWidth,lineColor:this.options.scaleLineColor,showHorizontalLines:this.options.scaleShowHorizontalLines,showVerticalLines:this.options.scaleShowVerticalLines,gridLineWidth:this.options.scaleShowGridLines?this.options.scaleGridLineWidth:0,gridLineColor:this.options.scaleShowGridLines?this.options.scaleGridLineColor:"rgba(0,0,0,0)",padding:this.options.showScale?0:this.options.barShowStroke?this.options.barStrokeWidth:0,showLabels:this.options.scaleShowLabels,display:this.options.showScale};this.options.scaleOverride&&e.extend(n,{calculateYRange:e.noop,steps:this.options.scaleSteps,stepValue:this.options.scaleStepWidth,min:this.options.scaleStartValue,max:this.options.scaleStartValue+this.options.scaleSteps*this.options.scaleStepWidth}),this.scale=new this.ScaleClass(n)},addData:function(t,i){e.each(t,function(t,e){this.datasets[e].bars.push(new this.BarClass({value:t,label:i,datasetLabel:this.datasets[e].label,x:this.scale.calculateBarX(this.datasets.length,e,this.scale.valuesCount+1),y:this.scale.endPoint,width:this.scale.calculateBarWidth(this.datasets.length),base:this.scale.endPoint,strokeColor:this.datasets[e].strokeColor,fillColor:this.datasets[e].fillColor}))},this),this.scale.addXLabel(i),this.update()},removeData:function(){this.scale.removeXLabel(),e.each(this.datasets,function(t){t.bars.shift()},this),this.update()},reflow:function(){e.extend(this.BarClass.prototype,{y:this.scale.endPoint,base:this.scale.endPoint});var t=e.extend({height:this.chart.height,width:this.chart.width});this.scale.update(t)},draw:function(t){var i=t||1;this.clear();this.chart.ctx;this.scale.draw(i),e.each(this.datasets,function(t,s){e.each(t.bars,function(t,e){t.hasValue()&&(t.base=this.scale.endPoint,t.transition({x:this.scale.calculateBarX(this.datasets.length,s,e),y:this.scale.calculateY(t.value),width:this.scale.calculateBarWidth(this.datasets.length)},i).draw())},this)},this)}})}.call(this),function(){"use strict";var t=this,i=t.Chart,e=i.helpers,s={segmentShowStroke:!0,segmentStrokeColor:"#fff",segmentStrokeWidth:2,percentageInnerCutout:50,animationSteps:100,animationEasing:"easeOutBounce",animateRotate:!0,animateScale:!1,legendTemplate:'<ul class="<%=name.toLowerCase()%>-legend"><% for (var i=0; i<segments.length; i++){%><li><span class="<%=name.toLowerCase()%>-legend-icon" style="background-color:<%=segments[i].fillColor%>"></span><span class="<%=name.toLowerCase()%>-legend-text"><%if(segments[i].label){%><%=segments[i].label%><%}%></span></li><%}%></ul>'};i.Type.extend({name:"Doughnut",defaults:s,initialize:function(t){this.segments=[],this.outerRadius=(e.min([this.chart.width,this.chart.height])-this.options.segmentStrokeWidth/2)/2,this.SegmentArc=i.Arc.extend({ctx:this.chart.ctx,x:this.chart.width/2,y:this.chart.height/2}),this.options.showTooltips&&e.bindEvents(this,this.options.tooltipEvents,function(t){var i="mouseout"!==t.type?this.getSegmentsAtEvent(t):[];e.each(this.segments,function(t){t.restore(["fillColor"])}),e.each(i,function(t){t.fillColor=t.highlightColor}),this.showTooltip(i)}),this.calculateTotal(t),e.each(t,function(i,e){i.color||(i.color="hsl("+360*e/t.length+", 100%, 50%)"),this.addData(i,e,!0)},this),this.render()},getSegmentsAtEvent:function(t){var i=[],s=e.getRelativePosition(t);return e.each(this.segments,function(t){t.inRange(s.x,s.y)&&i.push(t)},this),i},addData:function(t,e,s){var n=void 0!==e?e:this.segments.length;"undefined"==typeof t.color&&(t.color=i.defaults.global.segmentColorDefault[n%i.defaults.global.segmentColorDefault.length],t.highlight=i.defaults.global.segmentHighlightColorDefaults[n%i.defaults.global.segmentHighlightColorDefaults.length]),this.segments.splice(n,0,new this.SegmentArc({value:t.value,outerRadius:this.options.animateScale?0:this.outerRadius,innerRadius:this.options.animateScale?0:this.outerRadius/100*this.options.percentageInnerCutout,fillColor:t.color,highlightColor:t.highlight||t.color,showStroke:this.options.segmentShowStroke,strokeWidth:this.options.segmentStrokeWidth,strokeColor:this.options.segmentStrokeColor,startAngle:1.5*Math.PI,circumference:this.options.animateRotate?0:this.calculateCircumference(t.value),label:t.label})),s||(this.reflow(),this.update())},calculateCircumference:function(t){return this.total>0?2*Math.PI*(t/this.total):0},calculateTotal:function(t){this.total=0,e.each(t,function(t){this.total+=Math.abs(t.value)},this)},update:function(){this.calculateTotal(this.segments),e.each(this.activeElements,function(t){t.restore(["fillColor"])}),e.each(this.segments,function(t){t.save()}),this.render()},removeData:function(t){var i=e.isNumber(t)?t:this.segments.length-1;this.segments.splice(i,1),this.reflow(),this.update()},reflow:function(){e.extend(this.SegmentArc.prototype,{x:this.chart.width/2,y:this.chart.height/2}),this.outerRadius=(e.min([this.chart.width,this.chart.height])-this.options.segmentStrokeWidth/2)/2,e.each(this.segments,function(t){t.update({outerRadius:this.outerRadius,innerRadius:this.outerRadius/100*this.options.percentageInnerCutout})},this)},draw:function(t){var i=t?t:1;this.clear(),e.each(this.segments,function(t,e){t.transition({circumference:this.calculateCircumference(t.value),outerRadius:this.outerRadius,innerRadius:this.outerRadius/100*this.options.percentageInnerCutout},i),t.endAngle=t.startAngle+t.circumference,t.draw(),0===e&&(t.startAngle=1.5*Math.PI),e<this.segments.length-1&&(this.segments[e+1].startAngle=t.endAngle)},this)}}),i.types.Doughnut.extend({name:"Pie",defaults:e.merge(s,{percentageInnerCutout:0})})}.call(this),function(){"use strict";var t=this,i=t.Chart,e=i.helpers,s={scaleShowGridLines:!0,scaleGridLineColor:"rgba(0,0,0,.05)",scaleGridLineWidth:1,scaleShowHorizontalLines:!0,scaleShowVerticalLines:!0,bezierCurve:!0,bezierCurveTension:.4,pointDot:!0,pointDotRadius:4,pointDotStrokeWidth:1,pointHitDetectionRadius:20,datasetStroke:!0,datasetStrokeWidth:2,datasetFill:!0,legendTemplate:'<ul class="<%=name.toLowerCase()%>-legend"><% for (var i=0; i<datasets.length; i++){%><li><span class="<%=name.toLowerCase()%>-legend-icon" style="background-color:<%=datasets[i].strokeColor%>"></span><span class="<%=name.toLowerCase()%>-legend-text"><%if(datasets[i].label){%><%=datasets[i].label%><%}%></span></li><%}%></ul>',offsetGridLines:!1};i.Type.extend({name:"Line",defaults:s,initialize:function(t){this.PointClass=i.Point.extend({offsetGridLines:this.options.offsetGridLines,strokeWidth:this.options.pointDotStrokeWidth,radius:this.options.pointDotRadius,display:this.options.pointDot,hitDetectionRadius:this.options.pointHitDetectionRadius,ctx:this.chart.ctx,inRange:function(t){return Math.pow(t-this.x,2)<Math.pow(this.radius+this.hitDetectionRadius,2)}}),this.datasets=[],this.options.showTooltips&&e.bindEvents(this,this.options.tooltipEvents,function(t){var i="mouseout"!==t.type?this.getPointsAtEvent(t):[];this.eachPoints(function(t){t.restore(["fillColor","strokeColor"])}),e.each(i,function(t){t.fillColor=t.highlightFill,t.strokeColor=t.highlightStroke}),this.showTooltip(i)}),e.each(t.datasets,function(i){var s={label:i.label||null,fillColor:i.fillColor,strokeColor:i.strokeColor,pointColor:i.pointColor,pointStrokeColor:i.pointStrokeColor,points:[]};this.datasets.push(s),e.each(i.data,function(e,n){s.points.push(new this.PointClass({value:e,label:t.labels[n],datasetLabel:i.label,strokeColor:i.pointStrokeColor,fillColor:i.pointColor,highlightFill:i.pointHighlightFill||i.pointColor,highlightStroke:i.pointHighlightStroke||i.pointStrokeColor}))},this),this.buildScale(t.labels),this.eachPoints(function(t,i){e.extend(t,{x:this.scale.calculateX(i),y:this.scale.endPoint}),t.save()},this)},this),this.render()},update:function(){this.scale.update(),e.each(this.activeElements,function(t){t.restore(["fillColor","strokeColor"])}),this.eachPoints(function(t){t.save()}),this.render()},eachPoints:function(t){e.each(this.datasets,function(i){e.each(i.points,t,this)},this)},getPointsAtEvent:function(t){var i=[],s=e.getRelativePosition(t);return e.each(this.datasets,function(t){e.each(t.points,function(t){t.inRange(s.x,s.y)&&i.push(t)})},this),i},buildScale:function(t){var s=this,n=function(){var t=[];return s.eachPoints(function(i){t.push(i.value)}),t},o={templateString:this.options.scaleLabel,height:this.chart.height,width:this.chart.width,ctx:this.chart.ctx,textColor:this.options.scaleFontColor,offsetGridLines:this.options.offsetGridLines,fontSize:this.options.scaleFontSize,fontStyle:this.options.scaleFontStyle,fontFamily:this.options.scaleFontFamily,valuesCount:t.length,beginAtZero:this.options.scaleBeginAtZero,integersOnly:this.options.scaleIntegersOnly,calculateYRange:function(t){var i=e.calculateScaleRange(n(),t,this.fontSize,this.beginAtZero,this.integersOnly);e.extend(this,i)},xLabels:t,font:e.fontString(this.options.scaleFontSize,this.options.scaleFontStyle,this.options.scaleFontFamily),lineWidth:this.options.scaleLineWidth,lineColor:this.options.scaleLineColor,showHorizontalLines:this.options.scaleShowHorizontalLines,showVerticalLines:this.options.scaleShowVerticalLines,gridLineWidth:this.options.scaleShowGridLines?this.options.scaleGridLineWidth:0,gridLineColor:this.options.scaleShowGridLines?this.options.scaleGridLineColor:"rgba(0,0,0,0)",padding:this.options.showScale?0:this.options.pointDotRadius+this.options.pointDotStrokeWidth,showLabels:this.options.scaleShowLabels,display:this.options.showScale};this.options.scaleOverride&&e.extend(o,{calculateYRange:e.noop,steps:this.options.scaleSteps,stepValue:this.options.scaleStepWidth,min:this.options.scaleStartValue,max:this.options.scaleStartValue+this.options.scaleSteps*this.options.scaleStepWidth}),this.scale=new i.Scale(o)},addData:function(t,i){e.each(t,function(t,e){this.datasets[e].points.push(new this.PointClass({value:t,label:i,datasetLabel:this.datasets[e].label,x:this.scale.calculateX(this.scale.valuesCount+1),y:this.scale.endPoint,strokeColor:this.datasets[e].pointStrokeColor,fillColor:this.datasets[e].pointColor}))},this),this.scale.addXLabel(i),this.update()},removeData:function(){this.scale.removeXLabel(),e.each(this.datasets,function(t){t.points.shift()},this),this.update()},reflow:function(){var t=e.extend({height:this.chart.height,width:this.chart.width});this.scale.update(t)},draw:function(t){var i=t||1;this.clear();var s=this.chart.ctx,n=function(t){return null!==t.value},o=function(t,i,s){return e.findNextWhere(i,n,s)||t},a=function(t,i,s){return e.findPreviousWhere(i,n,s)||t};this.scale&&(this.scale.draw(i),e.each(this.datasets,function(t){var h=e.where(t.points,n);e.each(t.points,function(t,e){t.hasValue()&&t.transition({y:this.scale.calculateY(t.value),x:this.scale.calculateX(e)},i)},this),this.options.bezierCurve&&e.each(h,function(t,i){var s=i>0&&i<h.length-1?this.options.bezierCurveTension:0;t.controlPoints=e.splineCurve(a(t,h,i),t,o(t,h,i),s),t.controlPoints.outer.y>this.scale.endPoint?t.controlPoints.outer.y=this.scale.endPoint:t.controlPoints.outer.y<this.scale.startPoint&&(t.controlPoints.outer.y=this.scale.startPoint),t.controlPoints.inner.y>this.scale.endPoint?t.controlPoints.inner.y=this.scale.endPoint:t.controlPoints.inner.y<this.scale.startPoint&&(t.controlPoints.inner.y=this.scale.startPoint)},this),s.lineWidth=this.options.datasetStrokeWidth,s.strokeStyle=t.strokeColor,s.beginPath(),e.each(h,function(t,i){if(0===i)s.moveTo(t.x,t.y);else if(this.options.bezierCurve){var e=a(t,h,i);s.bezierCurveTo(e.controlPoints.outer.x,e.controlPoints.outer.y,t.controlPoints.inner.x,t.controlPoints.inner.y,t.x,t.y)}else s.lineTo(t.x,t.y)},this),this.options.datasetStroke&&s.stroke(),this.options.datasetFill&&h.length>0&&(s.lineTo(h[h.length-1].x,this.scale.endPoint),s.lineTo(h[0].x,this.scale.endPoint),s.fillStyle=t.fillColor,s.closePath(),s.fill()),e.each(h,function(t){t.draw()})},this))}})}.call(this),function(){"use strict";var t=this,i=t.Chart,e=i.helpers,s={scaleShowLabelBackdrop:!0,scaleBackdropColor:"rgba(255,255,255,0.75)",scaleBeginAtZero:!0,scaleBackdropPaddingY:2,scaleBackdropPaddingX:2,scaleShowLine:!0,segmentShowStroke:!0,segmentStrokeColor:"#fff",segmentStrokeWidth:2,animationSteps:100,animationEasing:"easeOutBounce",animateRotate:!0,animateScale:!1,legendTemplate:'<ul class="<%=name.toLowerCase()%>-legend"><% for (var i=0; i<segments.length; i++){%><li><span class="<%=name.toLowerCase()%>-legend-icon" style="background-color:<%=segments[i].fillColor%>"></span><span class="<%=name.toLowerCase()%>-legend-text"><%if(segments[i].label){%><%=segments[i].label%><%}%></span></li><%}%></ul>'};i.Type.extend({name:"PolarArea",defaults:s,initialize:function(t){this.segments=[],this.SegmentArc=i.Arc.extend({showStroke:this.options.segmentShowStroke,strokeWidth:this.options.segmentStrokeWidth,strokeColor:this.options.segmentStrokeColor,ctx:this.chart.ctx,innerRadius:0,x:this.chart.width/2,y:this.chart.height/2}),this.scale=new i.RadialScale({display:this.options.showScale,fontStyle:this.options.scaleFontStyle,fontSize:this.options.scaleFontSize,fontFamily:this.options.scaleFontFamily,fontColor:this.options.scaleFontColor,showLabels:this.options.scaleShowLabels,showLabelBackdrop:this.options.scaleShowLabelBackdrop,backdropColor:this.options.scaleBackdropColor,backdropPaddingY:this.options.scaleBackdropPaddingY,backdropPaddingX:this.options.scaleBackdropPaddingX,lineWidth:this.options.scaleShowLine?this.options.scaleLineWidth:0,lineColor:this.options.scaleLineColor,lineArc:!0,width:this.chart.width,height:this.chart.height,xCenter:this.chart.width/2,yCenter:this.chart.height/2,ctx:this.chart.ctx,templateString:this.options.scaleLabel,valuesCount:t.length}),this.updateScaleRange(t),this.scale.update(),e.each(t,function(t,i){this.addData(t,i,!0)},this),this.options.showTooltips&&e.bindEvents(this,this.options.tooltipEvents,function(t){var i="mouseout"!==t.type?this.getSegmentsAtEvent(t):[];e.each(this.segments,function(t){t.restore(["fillColor"])}),e.each(i,function(t){t.fillColor=t.highlightColor}),this.showTooltip(i)}),this.render()},getSegmentsAtEvent:function(t){var i=[],s=e.getRelativePosition(t);return e.each(this.segments,function(t){t.inRange(s.x,s.y)&&i.push(t)},this),i},addData:function(t,i,e){var s=i||this.segments.length;this.segments.splice(s,0,new this.SegmentArc({fillColor:t.color,highlightColor:t.highlight||t.color,label:t.label,value:t.value,outerRadius:this.options.animateScale?0:this.scale.calculateCenterOffset(t.value),circumference:this.options.animateRotate?0:this.scale.getCircumference(),startAngle:1.5*Math.PI})),e||(this.reflow(),this.update())},removeData:function(t){var i=e.isNumber(t)?t:this.segments.length-1;this.segments.splice(i,1),this.reflow(),this.update()},calculateTotal:function(t){this.total=0,e.each(t,function(t){this.total+=t.value},this),this.scale.valuesCount=this.segments.length},updateScaleRange:function(t){var i=[];e.each(t,function(t){i.push(t.value)});var s=this.options.scaleOverride?{steps:this.options.scaleSteps,stepValue:this.options.scaleStepWidth,min:this.options.scaleStartValue,max:this.options.scaleStartValue+this.options.scaleSteps*this.options.scaleStepWidth}:e.calculateScaleRange(i,e.min([this.chart.width,this.chart.height])/2,this.options.scaleFontSize,this.options.scaleBeginAtZero,this.options.scaleIntegersOnly);e.extend(this.scale,s,{size:e.min([this.chart.width,this.chart.height]),xCenter:this.chart.width/2,yCenter:this.chart.height/2})},update:function(){this.calculateTotal(this.segments),e.each(this.segments,function(t){t.save()}),this.reflow(),this.render()},reflow:function(){e.extend(this.SegmentArc.prototype,{x:this.chart.width/2,y:this.chart.height/2}),this.updateScaleRange(this.segments),this.scale.update(),e.extend(this.scale,{xCenter:this.chart.width/2,yCenter:this.chart.height/2}),e.each(this.segments,function(t){t.update({outerRadius:this.scale.calculateCenterOffset(t.value)})},this)},draw:function(t){var i=t||1;this.clear(),e.each(this.segments,function(t,e){t.transition({circumference:this.scale.getCircumference(),outerRadius:this.scale.calculateCenterOffset(t.value)},i),t.endAngle=t.startAngle+t.circumference,0===e&&(t.startAngle=1.5*Math.PI),e<this.segments.length-1&&(this.segments[e+1].startAngle=t.endAngle),t.draw()},this),this.scale.draw()}})}.call(this),function(){"use strict";var t=this,i=t.Chart,e=i.helpers;i.Type.extend({name:"Radar",defaults:{scaleShowLine:!0,angleShowLineOut:!0,scaleShowLabels:!1,scaleBeginAtZero:!0,angleLineColor:"rgba(0,0,0,.1)",angleLineWidth:1,angleLineInterval:1,pointLabelFontFamily:"'Arial'",pointLabelFontStyle:"normal",pointLabelFontSize:10,pointLabelFontColor:"#666",pointDot:!0,pointDotRadius:3,pointDotStrokeWidth:1,pointHitDetectionRadius:20,datasetStroke:!0,datasetStrokeWidth:2,datasetFill:!0,legendTemplate:'<ul class="<%=name.toLowerCase()%>-legend"><% for (var i=0; i<datasets.length; i++){%><li><span class="<%=name.toLowerCase()%>-legend-icon" style="background-color:<%=datasets[i].strokeColor%>"></span><span class="<%=name.toLowerCase()%>-legend-text"><%if(datasets[i].label){%><%=datasets[i].label%><%}%></span></li><%}%></ul>'},initialize:function(t){this.PointClass=i.Point.extend({strokeWidth:this.options.pointDotStrokeWidth,radius:this.options.pointDotRadius,display:this.options.pointDot,hitDetectionRadius:this.options.pointHitDetectionRadius,ctx:this.chart.ctx}),this.datasets=[],this.buildScale(t),this.options.showTooltips&&e.bindEvents(this,this.options.tooltipEvents,function(t){var i="mouseout"!==t.type?this.getPointsAtEvent(t):[];this.eachPoints(function(t){t.restore(["fillColor","strokeColor"])}),e.each(i,function(t){t.fillColor=t.highlightFill,t.strokeColor=t.highlightStroke}),this.showTooltip(i)}),e.each(t.datasets,function(i){var s={label:i.label||null,fillColor:i.fillColor,strokeColor:i.strokeColor,pointColor:i.pointColor,pointStrokeColor:i.pointStrokeColor,points:[]};this.datasets.push(s),e.each(i.data,function(e,n){var o;this.scale.animation||(o=this.scale.getPointPosition(n,this.scale.calculateCenterOffset(e))),s.points.push(new this.PointClass({value:e,label:t.labels[n],datasetLabel:i.label,x:this.options.animation?this.scale.xCenter:o.x,y:this.options.animation?this.scale.yCenter:o.y,strokeColor:i.pointStrokeColor,fillColor:i.pointColor,highlightFill:i.pointHighlightFill||i.pointColor,highlightStroke:i.pointHighlightStroke||i.pointStrokeColor}))},this)},this),this.render()},eachPoints:function(t){e.each(this.datasets,function(i){e.each(i.points,t,this)},this)},getPointsAtEvent:function(t){var i=e.getRelativePosition(t),s=e.getAngleFromPoint({x:this.scale.xCenter,y:this.scale.yCenter},i),n=2*Math.PI/this.scale.valuesCount,o=Math.round((s.angle-1.5*Math.PI)/n),a=[];return(o>=this.scale.valuesCount||0>o)&&(o=0),s.distance<=this.scale.drawingArea&&e.each(this.datasets,function(t){a.push(t.points[o])}),a},buildScale:function(t){this.scale=new i.RadialScale({display:this.options.showScale,fontStyle:this.options.scaleFontStyle,fontSize:this.options.scaleFontSize,fontFamily:this.options.scaleFontFamily,fontColor:this.options.scaleFontColor,showLabels:this.options.scaleShowLabels,showLabelBackdrop:this.options.scaleShowLabelBackdrop,backdropColor:this.options.scaleBackdropColor,backgroundColors:this.options.scaleBackgroundColors,backdropPaddingY:this.options.scaleBackdropPaddingY,backdropPaddingX:this.options.scaleBackdropPaddingX,lineWidth:this.options.scaleShowLine?this.options.scaleLineWidth:0,lineColor:this.options.scaleLineColor,angleLineColor:this.options.angleLineColor,angleLineWidth:this.options.angleShowLineOut?this.options.angleLineWidth:0,angleLineInterval:this.options.angleLineInterval?this.options.angleLineInterval:1,pointLabelFontColor:this.options.pointLabelFontColor,pointLabelFontSize:this.options.pointLabelFontSize,pointLabelFontFamily:this.options.pointLabelFontFamily,pointLabelFontStyle:this.options.pointLabelFontStyle,height:this.chart.height,width:this.chart.width,xCenter:this.chart.width/2,yCenter:this.chart.height/2,ctx:this.chart.ctx,templateString:this.options.scaleLabel,labels:t.labels,valuesCount:t.datasets[0].data.length}),this.scale.setScaleSize(),this.updateScaleRange(t.datasets),this.scale.buildYLabels()},updateScaleRange:function(t){var i=function(){var i=[];return e.each(t,function(t){t.data?i=i.concat(t.data):e.each(t.points,function(t){i.push(t.value)})}),i}(),s=this.options.scaleOverride?{steps:this.options.scaleSteps,stepValue:this.options.scaleStepWidth,min:this.options.scaleStartValue,max:this.options.scaleStartValue+this.options.scaleSteps*this.options.scaleStepWidth}:e.calculateScaleRange(i,e.min([this.chart.width,this.chart.height])/2,this.options.scaleFontSize,this.options.scaleBeginAtZero,this.options.scaleIntegersOnly);e.extend(this.scale,s)},addData:function(t,i){this.scale.valuesCount++,e.each(t,function(t,e){var s=this.scale.getPointPosition(this.scale.valuesCount,this.scale.calculateCenterOffset(t));this.datasets[e].points.push(new this.PointClass({value:t,label:i,datasetLabel:this.datasets[e].label,x:s.x,y:s.y,strokeColor:this.datasets[e].pointStrokeColor,fillColor:this.datasets[e].pointColor}))},this),this.scale.labels.push(i),this.reflow(),this.update()},removeData:function(){this.scale.valuesCount--,this.scale.labels.shift(),e.each(this.datasets,function(t){t.points.shift()},this),this.reflow(),this.update()},update:function(){this.eachPoints(function(t){t.save()}),this.reflow(),this.render()},reflow:function(){e.extend(this.scale,{width:this.chart.width,height:this.chart.height,size:e.min([this.chart.width,this.chart.height]),xCenter:this.chart.width/2,yCenter:this.chart.height/2}),this.updateScaleRange(this.datasets),this.scale.setScaleSize(),this.scale.buildYLabels()},draw:function(t){var i=t||1,s=this.chart.ctx;this.clear(),this.scale.draw(),e.each(this.datasets,function(t){e.each(t.points,function(t,e){t.hasValue()&&t.transition(this.scale.getPointPosition(e,this.scale.calculateCenterOffset(t.value)),i)},this),s.lineWidth=this.options.datasetStrokeWidth,s.strokeStyle=t.strokeColor,s.beginPath(),e.each(t.points,function(t,i){0===i?s.moveTo(t.x,t.y):s.lineTo(t.x,t.y)},this),s.closePath(),s.stroke(),s.fillStyle=t.fillColor,this.options.datasetFill&&s.fill(),e.each(t.points,function(t){t.hasValue()&&t.draw()})},this)}})}.call(this);
\ No newline at end of file
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e[1]+=e[1]*t,this.setValues("hsl",e),this},desaturate:function(t){var e=this.values.hsl;return e[1]-=e[1]*t,this.setValues("hsl",e),this},whiten:function(t){var e=this.values.hwb;return e[1]+=e[1]*t,this.setValues("hwb",e),this},blacken:function(t){var e=this.values.hwb;return e[2]+=e[2]*t,this.setValues("hwb",e),this},greyscale:function(){var t=this.values.rgb,e=.3*t[0]+.59*t[1]+.11*t[2];return this.setValues("rgb",[e,e,e]),this},clearer:function(t){var e=this.values.alpha;return this.setValues("alpha",e-e*t),this},opaquer:function(t){var e=this.values.alpha;return this.setValues("alpha",e+e*t),this},rotate:function(t){var e=this.values.hsl,a=(e[0]+t)%360;return e[0]=0>a?360+a:a,this.setValues("hsl",e),this},mix:function(t,e){var a=this,i=t,n=void 0===e?.5:e,o=2*n-1,r=a.alpha()-i.alpha(),l=((o*r===-1?o:(o+r)/(1+o*r))+1)/2,s=1-l;return this.rgb(l*a.red()+s*i.red(),l*a.green()+s*i.green(),l*a.blue()+s*i.blue()).alpha(a.alpha()*n+i.alpha()*(1-n))},toJSON:function(){return 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e,a,i=0;for(a=0;t>a;++a)e=this.chart.getDatasetMeta(a),e.bar&&this.chart.isDatasetVisible(a)&&++i;return i},calculateBarX:function(t,e){var a=this,i=a.getMeta(),n=a.getScaleForId(i.xAxisID),o=a.getBarIndex(e),r=a.getRuler(t),l=n.getPixelForValue(null,t,e,a.chart.isCombo);return l-=a.chart.isCombo?r.tickWidth/2:0,n.options.stacked?l+r.categoryWidth/2+r.categorySpacing:l+r.barWidth/2+r.categorySpacing+r.barWidth*o+r.barSpacing/2+r.barSpacing*o},calculateBarY:function(t,e){var a=this,i=a.getMeta(),n=a.getScaleForId(i.yAxisID),o=Number(a.getDataset().data[t]);if(n.options.stacked){for(var r=0,l=0,s=0;e>s;s++){var d=a.chart.data.datasets[s],u=a.chart.getDatasetMeta(s);if(u.bar&&u.yAxisID===n.id&&a.chart.isDatasetVisible(s)){var c=Number(d.data[t]);0>c?l+=c||0:r+=c||0}}return 0>o?n.getPixelForValue(l+o):n.getPixelForValue(r+o)}return n.getPixelForValue(o)},draw:function(t){var a=this,i=t||1;e.each(a.getMeta().data,function(t,e){var n=a.getDataset().data[e];null===n||void 0===n||isNaN(n)||t.transition(i).draw()},a)},setHoverStyle:function(t){var a=this.chart.data.datasets[t._datasetIndex],i=t._index,n=t.custom||{},o=t._model;o.backgroundColor=n.hoverBackgroundColor?n.hoverBackgroundColor:e.getValueAtIndexOrDefault(a.hoverBackgroundColor,i,e.getHoverColor(o.backgroundColor)),o.borderColor=n.hoverBorderColor?n.hoverBorderColor:e.getValueAtIndexOrDefault(a.hoverBorderColor,i,e.getHoverColor(o.borderColor)),o.borderWidth=n.hoverBorderWidth?n.hoverBorderWidth:e.getValueAtIndexOrDefault(a.hoverBorderWidth,i,o.borderWidth)},removeHoverStyle:function(t){var a=this.chart.data.datasets[t._datasetIndex],i=t._index,n=t.custom||{},o=t._model,r=this.chart.options.elements.rectangle;o.backgroundColor=n.backgroundColor?n.backgroundColor:e.getValueAtIndexOrDefault(a.backgroundColor,i,r.backgroundColor),o.borderColor=n.borderColor?n.borderColor:e.getValueAtIndexOrDefault(a.borderColor,i,r.borderColor),o.borderWidth=n.borderWidth?n.borderWidth:e.getValueAtIndexOrDefault(a.borderWidth,i,r.borderWidth)}}),t.defaults.horizontalBar={hover:{mode:"label"},scales:{xAxes:[{type:"linear",position:"bottom"}],yAxes:[{position:"left",type:"category",categoryPercentage:.8,barPercentage:.9,gridLines:{offsetGridLines:!0}}]},elements:{rectangle:{borderSkipped:"left"}},tooltips:{callbacks:{title:function(t,e){var a="";return t.length>0&&(t[0].yLabel?a=t[0].yLabel:e.labels.length>0&&t[0].index<e.labels.length&&(a=e.labels[t[0].index])),a},label:function(t,e){var a=e.datasets[t.datasetIndex].label||"";return a+": 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e=this._chart.ctx,a=this._view,i=a.height/2,n=a.y-i,o=a.y+i,r=a.base-(a.base-a.x),l=a.borderWidth/2;a.borderWidth&&(n+=l,o-=l,r+=l),e.beginPath(),e.fillStyle=a.backgroundColor,e.strokeStyle=a.borderColor,e.lineWidth=a.borderWidth;var s=[[a.base,o],[a.base,n],[r,n],[r,o]],d=["bottom","left","top","right"],u=d.indexOf(a.borderSkipped,0);-1===u&&(u=0),e.moveTo.apply(e,t(0));for(var c=1;4>c;c++)e.lineTo.apply(e,t(c));e.fill(),a.borderWidth&&e.stroke()},inRange:function(t,e){var a=this._view,i=!1;return a&&(i=a.x<a.base?e>=a.y-a.height/2&&e<=a.y+a.height/2&&t>=a.x&&t<=a.base:e>=a.y-a.height/2&&e<=a.y+a.height/2&&t>=a.base&&t<=a.x),i}}),t.pivot()},calculateBarBase:function(t,e){var a=this,i=a.getMeta(),n=a.getScaleForId(i.xAxisID),o=0;
+if(n.options.stacked){for(var r=a.chart,l=r.data.datasets,s=Number(l[t].data[e]),d=0;t>d;d++){var u=l[d],c=r.getDatasetMeta(d);if(c.bar&&c.xAxisID===n.id&&r.isDatasetVisible(d)){var h=Number(u.data[e]);o+=0>s?Math.min(h,0):Math.max(h,0)}}return n.getPixelForValue(o)}return n.getBasePixel()},getRuler:function(t){var e,a=this,i=a.getMeta(),n=a.getScaleForId(i.yAxisID),o=a.getBarCount();e="category"===n.options.type?n.getPixelForTick(t+1)-n.getPixelForTick(t):n.width/n.ticks.length;var r=e*n.options.categoryPercentage,l=(e-e*n.options.categoryPercentage)/2,s=r/o;if(n.ticks.length!==a.chart.data.labels.length){var d=n.ticks.length/a.chart.data.labels.length;s*=d}var u=s*n.options.barPercentage,c=s-s*n.options.barPercentage;return{datasetCount:o,tickHeight:e,categoryHeight:r,categorySpacing:l,fullBarHeight:s,barHeight:u,barSpacing:c}},calculateBarHeight:function(t){var e=this,a=e.getScaleForId(e.getMeta().yAxisID);if(a.options.barThickness)return a.options.barThickness;var i=e.getRuler(t);return a.options.stacked?i.categoryHeight:i.barHeight},calculateBarX:function(t,e){var a=this,i=a.getMeta(),n=a.getScaleForId(i.xAxisID),o=Number(a.getDataset().data[t]);if(n.options.stacked){for(var r=0,l=0,s=0;e>s;s++){var d=a.chart.data.datasets[s],u=a.chart.getDatasetMeta(s);if(u.bar&&u.xAxisID===n.id&&a.chart.isDatasetVisible(s)){var c=Number(d.data[t]);0>c?l+=c||0:r+=c||0}}return 0>o?n.getPixelForValue(l+o):n.getPixelForValue(r+o)}return n.getPixelForValue(o)},calculateBarY:function(t,e){var a=this,i=a.getMeta(),n=a.getScaleForId(i.yAxisID),o=a.getBarIndex(e),r=a.getRuler(t),l=n.getPixelForValue(null,t,e,a.chart.isCombo);return l-=a.chart.isCombo?r.tickHeight/2:0,n.options.stacked?l+r.categoryHeight/2+r.categorySpacing:l+r.barHeight/2+r.categorySpacing+r.barHeight*o+r.barSpacing/2+r.barSpacing*o}})}},{}],16:[function(t,e,a){"use strict";e.exports=function(t){var e=t.helpers;t.defaults.bubble={hover:{mode:"single"},scales:{xAxes:[{type:"linear",position:"bottom",id:"x-axis-0"}],yAxes:[{type:"linear",position:"left",id:"y-axis-0"}]},tooltips:{callbacks:{title:function(){return""},label:function(t,e){var a=e.datasets[t.datasetIndex].label||"",i=e.datasets[t.datasetIndex].data[t.index];return a+": ("+i.x+", "+i.y+", "+i.r+")"}}}},t.controllers.bubble=t.DatasetController.extend({dataElementType:t.elements.Point,update:function(t){var a=this,i=a.getMeta(),n=i.data;e.each(n,function(e,i){a.updateElement(e,i,t)})},updateElement:function(a,i,n){var o=this,r=o.getMeta(),l=o.getScaleForId(r.xAxisID),s=o.getScaleForId(r.yAxisID),d=a.custom||{},u=o.getDataset(),c=u.data[i],h=o.chart.options.elements.point,f=o.index;e.extend(a,{_xScale:l,_yScale:s,_datasetIndex:f,_index:i,_model:{x:n?l.getPixelForDecimal(.5):l.getPixelForValue("object"==typeof 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i=a.chart.data.datasets[e._datasetIndex].data[e._index],n=e.custom||{},o=e._model;o.radius=n.radius?n.radius:a.getRadius(i)}})}},{}],17:[function(t,e,a){"use strict";e.exports=function(t){var e=t.helpers,a=t.defaults;a.doughnut={animation:{animateRotate:!0,animateScale:!1},aspectRatio:1,hover:{mode:"single"},legendCallback:function(t){var e=[];e.push('<ul class="'+t.id+'-legend">');var a=t.data,i=a.datasets,n=a.labels;if(i.length)for(var o=0;o<i[0].data.length;++o)e.push('<li><span style="background-color:'+i[0].backgroundColor[o]+'"></span>'),n[o]&&e.push(n[o]),e.push("</li>");return e.push("</ul>"),e.join("")},legend:{labels:{generateLabels:function(t){var a=t.data;return a.labels.length&&a.datasets.length?a.labels.map(function(i,n){var o=t.getDatasetMeta(0),r=a.datasets[0],l=o.data[n],s=l&&l.custom||{},d=e.getValueAtIndexOrDefault,u=t.options.elements.arc,c=s.backgroundColor?s.backgroundColor:d(r.backgroundColor,n,u.backgroundColor),h=s.borderColor?s.borderColor:d(r.borderColor,n,u.borderColor),f=s.borderWidth?s.borderWidth:d(r.borderWidth,n,u.borderWidth);return{text:i,fillStyle:c,strokeStyle:h,lineWidth:f,hidden:isNaN(r.data[n])||o.data[n].hidden,index:n}}):[]}},onClick:function(t,e){var a,i,n,o=e.index,r=this.chart;for(a=0,i=(r.data.datasets||[]).length;i>a;++a)n=r.getDatasetMeta(a),n.data[o].hidden=!n.data[o].hidden;r.update()}},cutoutPercentage:50,rotation:Math.PI*-.5,circumference:2*Math.PI,tooltips:{callbacks:{title:function(){return""},label:function(t,e){return e.labels[t.index]+": "+e.datasets[t.datasetIndex].data[t.index]}}}},a.pie=e.clone(a.doughnut),e.extend(a.pie,{cutoutPercentage:0}),t.controllers.doughnut=t.controllers.pie=t.DatasetController.extend({dataElementType:t.elements.Arc,linkScales:e.noop,getRingIndex:function(t){for(var e=0,a=0;t>a;++a)this.chart.isDatasetVisible(a)&&++e;return e},update:function(t){var a=this,i=a.chart,n=i.chartArea,o=i.options,r=o.elements.arc,l=n.right-n.left-r.borderWidth,s=n.bottom-n.top-r.borderWidth,d=Math.min(l,s),u={x:0,y:0},c=a.getMeta(),h=o.cutoutPercentage,f=o.circumference;if(f<2*Math.PI){var g=o.rotation%(2*Math.PI);g+=2*Math.PI*(g>=Math.PI?-1:g<-Math.PI?1:0);var p=g+f,m={x:Math.cos(g),y:Math.sin(g)},b={x:Math.cos(p),y:Math.sin(p)},v=0>=g&&p>=0||g<=2*Math.PI&&2*Math.PI<=p,x=g<=.5*Math.PI&&.5*Math.PI<=p||g<=2.5*Math.PI&&2.5*Math.PI<=p,y=g<=-Math.PI&&-Math.PI<=p||g<=Math.PI&&Math.PI<=p,k=g<=.5*-Math.PI&&.5*-Math.PI<=p||g<=1.5*Math.PI&&1.5*Math.PI<=p,S=h/100,w={x:y?-1:Math.min(m.x*(m.x<0?1:S),b.x*(b.x<0?1:S)),y:k?-1:Math.min(m.y*(m.y<0?1:S),b.y*(b.y<0?1:S))},C={x:v?1:Math.max(m.x*(m.x>0?1:S),b.x*(b.x>0?1:S)),y:x?1:Math.max(m.y*(m.y>0?1:S),b.y*(b.y>0?1:S))},M={width:.5*(C.x-w.x),height:.5*(C.y-w.y)};d=Math.min(l/M.width,s/M.height),u={x:(C.x+w.x)*-.5,y:(C.y+w.y)*-.5}}i.borderWidth=a.getMaxBorderWidth(c.data),i.outerRadius=Math.max((d-i.borderWidth)/2,0),i.innerRadius=Math.max(h?i.outerRadius/100*h:1,0),i.radiusLength=(i.outerRadius-i.innerRadius)/i.getVisibleDatasetCount(),i.offsetX=u.x*i.outerRadius,i.offsetY=u.y*i.outerRadius,c.total=a.calculateTotal(),a.outerRadius=i.outerRadius-i.radiusLength*a.getRingIndex(a.index),a.innerRadius=a.outerRadius-i.radiusLength,e.each(c.data,function(e,i){a.updateElement(e,i,t)})},updateElement:function(t,a,i){var n=this,o=n.chart,r=o.chartArea,l=o.options,s=l.animation,d=(r.left+r.right)/2,u=(r.top+r.bottom)/2,c=l.rotation,h=l.rotation,f=n.getDataset(),g=i&&s.animateRotate?0:t.hidden?0:n.calculateCircumference(f.data[a])*(l.circumference/(2*Math.PI)),p=i&&s.animateScale?0:n.innerRadius,m=i&&s.animateScale?0:n.outerRadius,b=e.getValueAtIndexOrDefault;e.extend(t,{_datasetIndex:n.index,_index:a,_model:{x:d+o.offsetX,y:u+o.offsetY,startAngle:c,endAngle:h,circumference:g,outerRadius:m,innerRadius:p,label:b(f.label,a,o.data.labels[a])}});var v=t._model;this.removeHoverStyle(t),i&&s.animateRotate||(0===a?v.startAngle=l.rotation:v.startAngle=n.getMeta().data[a-1]._model.endAngle,v.endAngle=v.startAngle+v.circumference),t.pivot()},removeHoverStyle:function(e){t.DatasetController.prototype.removeHoverStyle.call(this,e,this.chart.options.elements.arc)},calculateTotal:function(){var t,a=this.getDataset(),i=this.getMeta(),n=0;return e.each(i.data,function(e,i){t=a.data[i],isNaN(t)||e.hidden||(n+=Math.abs(t))}),n},calculateCircumference:function(t){var e=this.getMeta().total;return e>0&&!isNaN(t)?2*Math.PI*(t/e):0},getMaxBorderWidth:function(t){for(var e,a,i=0,n=this.index,o=t.length,r=0;o>r;r++)e=t[r]._model?t[r]._model.borderWidth:0,a=t[r]._chart?t[r]._chart.config.data.datasets[n].hoverBorderWidth:0,i=e>i?e:i,i=a>i?a:i;return i}})}},{}],18:[function(t,e,a){"use strict";e.exports=function(t){function e(t,e){return a.getValueOrDefault(t.showLine,e.showLines)}var a=t.helpers;t.defaults.line={showLines:!0,spanGaps:!1,hover:{mode:"label"},scales:{xAxes:[{type:"category",id:"x-axis-0"}],yAxes:[{type:"linear",id:"y-axis-0"}]}},t.controllers.line=t.DatasetController.extend({datasetElementType:t.elements.Line,dataElementType:t.elements.Point,addElementAndReset:function(a){var i=this,n=i.chart.options,o=i.getMeta();t.DatasetController.prototype.addElementAndReset.call(i,a),e(i.getDataset(),n)&&0!==o.dataset._model.tension&&i.updateBezierControlPoints()},update:function(t){var i,n,o,r=this,l=r.getMeta(),s=l.dataset,d=l.data||[],u=r.chart.options,c=u.elements.line,h=r.getScaleForId(l.yAxisID),f=r.getDataset(),g=e(f,u);for(g&&(o=s.custom||{},void 0!==f.tension&&void 0===f.lineTension&&(f.lineTension=f.tension),s._scale=h,s._datasetIndex=r.index,s._children=d,s._model={spanGaps:f.spanGaps?f.spanGaps:u.spanGaps,tension:o.tension?o.tension:a.getValueOrDefault(f.lineTension,c.tension),backgroundColor:o.backgroundColor?o.backgroundColor:f.backgroundColor||c.backgroundColor,borderWidth:o.borderWidth?o.borderWidth:f.borderWidth||c.borderWidth,borderColor:o.borderColor?o.borderColor:f.borderColor||c.borderColor,borderCapStyle:o.borderCapStyle?o.borderCapStyle:f.borderCapStyle||c.borderCapStyle,borderDash:o.borderDash?o.borderDash:f.borderDash||c.borderDash,borderDashOffset:o.borderDashOffset?o.borderDashOffset:f.borderDashOffset||c.borderDashOffset,borderJoinStyle:o.borderJoinStyle?o.borderJoinStyle:f.borderJoinStyle||c.borderJoinStyle,fill:o.fill?o.fill:void 0!==f.fill?f.fill:c.fill,steppedLine:o.steppedLine?o.steppedLine:a.getValueOrDefault(f.steppedLine,c.stepped),scaleTop:h.top,scaleBottom:h.bottom,scaleZero:h.getBasePixel()},s.pivot()),i=0,n=d.length;n>i;++i)r.updateElement(d[i],i,t);for(g&&0!==s._model.tension&&r.updateBezierControlPoints(),i=0,n=d.length;n>i;++i)d[i].pivot()},getPointBackgroundColor:function(t,e){var i=this.chart.options.elements.point.backgroundColor,n=this.getDataset(),o=t.custom||{};return o.backgroundColor?i=o.backgroundColor:n.pointBackgroundColor?i=a.getValueAtIndexOrDefault(n.pointBackgroundColor,e,i):n.backgroundColor&&(i=n.backgroundColor),i},getPointBorderColor:function(t,e){var i=this.chart.options.elements.point.borderColor,n=this.getDataset(),o=t.custom||{};return o.borderColor?i=o.borderColor:n.pointBorderColor?i=a.getValueAtIndexOrDefault(n.pointBorderColor,e,i):n.borderColor&&(i=n.borderColor),i},getPointBorderWidth:function(t,e){var i=this.chart.options.elements.point.borderWidth,n=this.getDataset(),o=t.custom||{};return o.borderWidth?i=o.borderWidth:n.pointBorderWidth?i=a.getValueAtIndexOrDefault(n.pointBorderWidth,e,i):n.borderWidth&&(i=n.borderWidth),i},updateElement:function(t,e,i){var n,o,r=this,l=r.getMeta(),s=t.custom||{},d=r.getDataset(),u=r.index,c=d.data[e],h=r.getScaleForId(l.yAxisID),f=r.getScaleForId(l.xAxisID),g=r.chart.options.elements.point;void 0!==d.radius&&void 0===d.pointRadius&&(d.pointRadius=d.radius),void 0!==d.hitRadius&&void 0===d.pointHitRadius&&(d.pointHitRadius=d.hitRadius),n=f.getPixelForValue("object"==typeof c?c:NaN,e,u,r.chart.isCombo),o=i?h.getBasePixel():r.calculatePointY(c,e,u),t._xScale=f,t._yScale=h,t._datasetIndex=u,t._index=e,t._model={x:n,y:o,skip:s.skip||isNaN(n)||isNaN(o),radius:s.radius||a.getValueAtIndexOrDefault(d.pointRadius,e,g.radius),pointStyle:s.pointStyle||a.getValueAtIndexOrDefault(d.pointStyle,e,g.pointStyle),backgroundColor:r.getPointBackgroundColor(t,e),borderColor:r.getPointBorderColor(t,e),borderWidth:r.getPointBorderWidth(t,e),tension:l.dataset._model?l.dataset._model.tension:0,steppedLine:l.dataset._model?l.dataset._model.steppedLine:!1,hitRadius:s.hitRadius||a.getValueAtIndexOrDefault(d.pointHitRadius,e,g.hitRadius)}},calculatePointY:function(t,e,a){var i,n,o,r=this,l=r.chart,s=r.getMeta(),d=r.getScaleForId(s.yAxisID),u=0,c=0;if(d.options.stacked){for(i=0;a>i;i++)if(n=l.data.datasets[i],o=l.getDatasetMeta(i),"line"===o.type&&o.yAxisID===d.id&&l.isDatasetVisible(i)){var h=Number(d.getRightValue(n.data[e]));0>h?c+=h||0:u+=h||0}var f=Number(d.getRightValue(t));return 0>f?d.getPixelForValue(c+f):d.getPixelForValue(u+f)}return d.getPixelForValue(t)},updateBezierControlPoints:function(){function t(t,e,a){return c?Math.max(Math.min(t,a),e):t}var e,i,n,o,r,l=this,s=l.getMeta(),d=l.chart.chartArea,u=(s.data||[]).filter(function(t){return!t._model.skip}),c=l.chart.options.elements.line.capBezierPoints;for(e=0,i=u.length;i>e;++e)n=u[e],o=n._model,r=a.splineCurve(a.previousItem(u,e)._model,o,a.nextItem(u,e)._model,s.dataset._model.tension),o.controlPointPreviousX=t(r.previous.x,d.left,d.right),o.controlPointPreviousY=t(r.previous.y,d.top,d.bottom),o.controlPointNextX=t(r.next.x,d.left,d.right),o.controlPointNextY=t(r.next.y,d.top,d.bottom)},draw:function(t){var a,i,n=this,o=n.getMeta(),r=o.data||[],l=t||1;for(a=0,i=r.length;i>a;++a)r[a].transition(l);for(e(n.getDataset(),n.chart.options)&&o.dataset.transition(l).draw(),a=0,i=r.length;i>a;++a)r[a].draw()},setHoverStyle:function(t){var e=this.chart.data.datasets[t._datasetIndex],i=t._index,n=t.custom||{},o=t._model;o.radius=n.hoverRadius||a.getValueAtIndexOrDefault(e.pointHoverRadius,i,this.chart.options.elements.point.hoverRadius),o.backgroundColor=n.hoverBackgroundColor||a.getValueAtIndexOrDefault(e.pointHoverBackgroundColor,i,a.getHoverColor(o.backgroundColor)),o.borderColor=n.hoverBorderColor||a.getValueAtIndexOrDefault(e.pointHoverBorderColor,i,a.getHoverColor(o.borderColor)),o.borderWidth=n.hoverBorderWidth||a.getValueAtIndexOrDefault(e.pointHoverBorderWidth,i,o.borderWidth)},removeHoverStyle:function(t){var e=this,i=e.chart.data.datasets[t._datasetIndex],n=t._index,o=t.custom||{},r=t._model;void 0!==i.radius&&void 0===i.pointRadius&&(i.pointRadius=i.radius),r.radius=o.radius||a.getValueAtIndexOrDefault(i.pointRadius,n,e.chart.options.elements.point.radius),r.backgroundColor=e.getPointBackgroundColor(t,n),r.borderColor=e.getPointBorderColor(t,n),r.borderWidth=e.getPointBorderWidth(t,n)}})}},{}],19:[function(t,e,a){"use strict";e.exports=function(t){var e=t.helpers;t.defaults.polarArea={scale:{type:"radialLinear",lineArc:!0,ticks:{beginAtZero:!0}},animation:{animateRotate:!0,animateScale:!0},startAngle:-.5*Math.PI,aspectRatio:1,legendCallback:function(t){var e=[];e.push('<ul class="'+t.id+'-legend">');var a=t.data,i=a.datasets,n=a.labels;if(i.length)for(var o=0;o<i[0].data.length;++o)e.push('<li><span style="background-color:'+i[0].backgroundColor[o]+'">'),n[o]&&e.push(n[o]),e.push("</span></li>");return e.push("</ul>"),e.join("")},legend:{labels:{generateLabels:function(t){var a=t.data;return a.labels.length&&a.datasets.length?a.labels.map(function(i,n){var o=t.getDatasetMeta(0),r=a.datasets[0],l=o.data[n],s=l.custom||{},d=e.getValueAtIndexOrDefault,u=t.options.elements.arc,c=s.backgroundColor?s.backgroundColor:d(r.backgroundColor,n,u.backgroundColor),h=s.borderColor?s.borderColor:d(r.borderColor,n,u.borderColor),f=s.borderWidth?s.borderWidth:d(r.borderWidth,n,u.borderWidth);return{text:i,fillStyle:c,strokeStyle:h,lineWidth:f,hidden:isNaN(r.data[n])||o.data[n].hidden,index:n}}):[]}},onClick:function(t,e){var a,i,n,o=e.index,r=this.chart;for(a=0,i=(r.data.datasets||[]).length;i>a;++a)n=r.getDatasetMeta(a),n.data[o].hidden=!n.data[o].hidden;r.update()}},tooltips:{callbacks:{title:function(){return""},label:function(t,e){return e.labels[t.index]+": "+t.yLabel}}}},t.controllers.polarArea=t.DatasetController.extend({dataElementType:t.elements.Arc,linkScales:e.noop,update:function(t){var a=this,i=a.chart,n=i.chartArea,o=a.getMeta(),r=i.options,l=r.elements.arc,s=Math.min(n.right-n.left,n.bottom-n.top);i.outerRadius=Math.max((s-l.borderWidth/2)/2,0),i.innerRadius=Math.max(r.cutoutPercentage?i.outerRadius/100*r.cutoutPercentage:1,0),i.radiusLength=(i.outerRadius-i.innerRadius)/i.getVisibleDatasetCount(),a.outerRadius=i.outerRadius-i.radiusLength*a.index,a.innerRadius=a.outerRadius-i.radiusLength,o.count=a.countVisibleElements(),e.each(o.data,function(e,i){a.updateElement(e,i,t)})},updateElement:function(t,a,i){for(var n=this,o=n.chart,r=n.getDataset(),l=o.options,s=l.animation,d=o.scale,u=e.getValueAtIndexOrDefault,c=o.data.labels,h=n.calculateCircumference(r.data[a]),f=d.xCenter,g=d.yCenter,p=0,m=n.getMeta(),b=0;a>b;++b)isNaN(r.data[b])||m.data[b].hidden||++p;var v=l.startAngle,x=t.hidden?0:d.getDistanceFromCenterForValue(r.data[a]),y=v+h*p,k=y+(t.hidden?0:h),S=s.animateScale?0:d.getDistanceFromCenterForValue(r.data[a]);e.extend(t,{_datasetIndex:n.index,_index:a,_scale:d,_model:{x:f,y:g,innerRadius:0,outerRadius:i?S:x,startAngle:i&&s.animateRotate?v:y,endAngle:i&&s.animateRotate?v:k,label:u(c,a,c[a])}}),n.removeHoverStyle(t),t.pivot()},removeHoverStyle:function(e){t.DatasetController.prototype.removeHoverStyle.call(this,e,this.chart.options.elements.arc)},countVisibleElements:function(){var t=this.getDataset(),a=this.getMeta(),i=0;return e.each(a.data,function(e,a){isNaN(t.data[a])||e.hidden||i++}),i},calculateCircumference:function(t){var e=this.getMeta().count;return e>0&&!isNaN(t)?2*Math.PI/e:0}})}},{}],20:[function(t,e,a){"use strict";e.exports=function(t){var e=t.helpers;t.defaults.radar={scale:{type:"radialLinear"},elements:{line:{tension:0}}},t.controllers.radar=t.DatasetController.extend({datasetElementType:t.elements.Line,dataElementType:t.elements.Point,linkScales:e.noop,addElementAndReset:function(e){t.DatasetController.prototype.addElementAndReset.call(this,e),this.updateBezierControlPoints()},update:function(t){var a=this,i=a.getMeta(),n=i.dataset,o=i.data,r=n.custom||{},l=a.getDataset(),s=a.chart.options.elements.line,d=a.chart.scale;void 0!==l.tension&&void 0===l.lineTension&&(l.lineTension=l.tension),e.extend(i.dataset,{_datasetIndex:a.index,_children:o,_loop:!0,_model:{tension:r.tension?r.tension:e.getValueOrDefault(l.lineTension,s.tension),backgroundColor:r.backgroundColor?r.backgroundColor:l.backgroundColor||s.backgroundColor,borderWidth:r.borderWidth?r.borderWidth:l.borderWidth||s.borderWidth,borderColor:r.borderColor?r.borderColor:l.borderColor||s.borderColor,fill:r.fill?r.fill:void 0!==l.fill?l.fill:s.fill,borderCapStyle:r.borderCapStyle?r.borderCapStyle:l.borderCapStyle||s.borderCapStyle,borderDash:r.borderDash?r.borderDash:l.borderDash||s.borderDash,borderDashOffset:r.borderDashOffset?r.borderDashOffset:l.borderDashOffset||s.borderDashOffset,borderJoinStyle:r.borderJoinStyle?r.borderJoinStyle:l.borderJoinStyle||s.borderJoinStyle,scaleTop:d.top,scaleBottom:d.bottom,scaleZero:d.getBasePosition()}}),i.dataset.pivot(),e.each(o,function(e,i){a.updateElement(e,i,t)},a),a.updateBezierControlPoints()},updateElement:function(t,a,i){var n=this,o=t.custom||{},r=n.getDataset(),l=n.chart.scale,s=n.chart.options.elements.point,d=l.getPointPositionForValue(a,r.data[a]);e.extend(t,{_datasetIndex:n.index,_index:a,_scale:l,_model:{x:i?l.xCenter:d.x,y:i?l.yCenter:d.y,tension:o.tension?o.tension:e.getValueOrDefault(r.tension,n.chart.options.elements.line.tension),radius:o.radius?o.radius:e.getValueAtIndexOrDefault(r.pointRadius,a,s.radius),backgroundColor:o.backgroundColor?o.backgroundColor:e.getValueAtIndexOrDefault(r.pointBackgroundColor,a,s.backgroundColor),borderColor:o.borderColor?o.borderColor:e.getValueAtIndexOrDefault(r.pointBorderColor,a,s.borderColor),borderWidth:o.borderWidth?o.borderWidth:e.getValueAtIndexOrDefault(r.pointBorderWidth,a,s.borderWidth),pointStyle:o.pointStyle?o.pointStyle:e.getValueAtIndexOrDefault(r.pointStyle,a,s.pointStyle),hitRadius:o.hitRadius?o.hitRadius:e.getValueAtIndexOrDefault(r.hitRadius,a,s.hitRadius)}}),t._model.skip=o.skip?o.skip:isNaN(t._model.x)||isNaN(t._model.y)},updateBezierControlPoints:function(){var t=this.chart.chartArea,a=this.getMeta();e.each(a.data,function(i,n){var o=i._model,r=e.splineCurve(e.previousItem(a.data,n,!0)._model,o,e.nextItem(a.data,n,!0)._model,o.tension);o.controlPointPreviousX=Math.max(Math.min(r.previous.x,t.right),t.left),o.controlPointPreviousY=Math.max(Math.min(r.previous.y,t.bottom),t.top),o.controlPointNextX=Math.max(Math.min(r.next.x,t.right),t.left),o.controlPointNextY=Math.max(Math.min(r.next.y,t.bottom),t.top),i.pivot()})},draw:function(t){var a=this.getMeta(),i=t||1;e.each(a.data,function(t){t.transition(i)}),a.dataset.transition(i).draw(),e.each(a.data,function(t){t.draw()})},setHoverStyle:function(t){var a=this.chart.data.datasets[t._datasetIndex],i=t.custom||{},n=t._index,o=t._model;o.radius=i.hoverRadius?i.hoverRadius:e.getValueAtIndexOrDefault(a.pointHoverRadius,n,this.chart.options.elements.point.hoverRadius),o.backgroundColor=i.hoverBackgroundColor?i.hoverBackgroundColor:e.getValueAtIndexOrDefault(a.pointHoverBackgroundColor,n,e.getHoverColor(o.backgroundColor)),o.borderColor=i.hoverBorderColor?i.hoverBorderColor:e.getValueAtIndexOrDefault(a.pointHoverBorderColor,n,e.getHoverColor(o.borderColor)),o.borderWidth=i.hoverBorderWidth?i.hoverBorderWidth:e.getValueAtIndexOrDefault(a.pointHoverBorderWidth,n,o.borderWidth)},removeHoverStyle:function(t){var a=this.chart.data.datasets[t._datasetIndex],i=t.custom||{},n=t._index,o=t._model,r=this.chart.options.elements.point;o.radius=i.radius?i.radius:e.getValueAtIndexOrDefault(a.radius,n,r.radius),o.backgroundColor=i.backgroundColor?i.backgroundColor:e.getValueAtIndexOrDefault(a.pointBackgroundColor,n,r.backgroundColor),o.borderColor=i.borderColor?i.borderColor:e.getValueAtIndexOrDefault(a.pointBorderColor,n,r.borderColor),o.borderWidth=i.borderWidth?i.borderWidth:e.getValueAtIndexOrDefault(a.pointBorderWidth,n,r.borderWidth)}})}},{}],21:[function(t,e,a){"use strict";e.exports=function(t){var e=t.helpers;t.defaults.global.animation={duration:1e3,easing:"easeOutQuart",onProgress:e.noop,onComplete:e.noop},t.Animation=t.Element.extend({currentStep:null,numSteps:60,easing:"",render:null,onAnimationProgress:null,onAnimationComplete:null}),t.animationService={frameDuration:17,animations:[],dropFrames:0,request:null,addAnimation:function(t,e,a,i){var n=this;i||(t.animating=!0);for(var o=0;o<n.animations.length;++o)if(n.animations[o].chartInstance===t)return void(n.animations[o].animationObject=e);n.animations.push({chartInstance:t,animationObject:e}),1===n.animations.length&&n.requestAnimationFrame()},cancelAnimation:function(t){var a=e.findIndex(this.animations,function(e){return e.chartInstance===t});-1!==a&&(this.animations.splice(a,1),t.animating=!1)},requestAnimationFrame:function(){var t=this;null===t.request&&(t.request=e.requestAnimFrame.call(window,function(){t.request=null,t.startDigest()}))},startDigest:function(){var t=this,e=Date.now(),a=0;t.dropFrames>1&&(a=Math.floor(t.dropFrames),t.dropFrames=t.dropFrames%1);for(var i=0;i<t.animations.length;)null===t.animations[i].animationObject.currentStep&&(t.animations[i].animationObject.currentStep=0),t.animations[i].animationObject.currentStep+=1+a,t.animations[i].animationObject.currentStep>t.animations[i].animationObject.numSteps&&(t.animations[i].animationObject.currentStep=t.animations[i].animationObject.numSteps),t.animations[i].animationObject.render(t.animations[i].chartInstance,t.animations[i].animationObject),t.animations[i].animationObject.onAnimationProgress&&t.animations[i].animationObject.onAnimationProgress.call&&t.animations[i].animationObject.onAnimationProgress.call(t.animations[i].chartInstance,t.animations[i]),t.animations[i].animationObject.currentStep===t.animations[i].animationObject.numSteps?(t.animations[i].animationObject.onAnimationComplete&&t.animations[i].animationObject.onAnimationComplete.call&&t.animations[i].animationObject.onAnimationComplete.call(t.animations[i].chartInstance,t.animations[i]),t.animations[i].chartInstance.animating=!1,t.animations.splice(i,1)):++i;var n=Date.now(),o=(n-e)/t.frameDuration;t.dropFrames+=o,t.animations.length>0&&t.requestAnimationFrame()}}}},{}],22:[function(t,e,a){"use strict";e.exports=function(t){var e=t.canvasHelpers={};e.drawPoint=function(t,e,a,i,n){var o,r,l,s,d,u;if("object"==typeof e&&(o=e.toString(),"[object HTMLImageElement]"===o||"[object HTMLCanvasElement]"===o))return void t.drawImage(e,i-e.width/2,n-e.height/2);if(!(isNaN(a)||0>=a)){switch(e){default:t.beginPath(),t.arc(i,n,a,0,2*Math.PI),t.closePath(),t.fill();break;case"triangle":t.beginPath(),r=3*a/Math.sqrt(3),d=r*Math.sqrt(3)/2,t.moveTo(i-r/2,n+d/3),t.lineTo(i+r/2,n+d/3),t.lineTo(i,n-2*d/3),t.closePath(),t.fill();break;case"rect":u=1/Math.SQRT2*a,t.beginPath(),t.fillRect(i-u,n-u,2*u,2*u),t.strokeRect(i-u,n-u,2*u,2*u);break;case"rectRot":u=1/Math.SQRT2*a,t.beginPath(),t.moveTo(i-u,n),t.lineTo(i,n+u),t.lineTo(i+u,n),t.lineTo(i,n-u),t.closePath(),t.fill();break;case"cross":t.beginPath(),t.moveTo(i,n+a),t.lineTo(i,n-a),t.moveTo(i-a,n),t.lineTo(i+a,n),t.closePath();break;case"crossRot":t.beginPath(),l=Math.cos(Math.PI/4)*a,s=Math.sin(Math.PI/4)*a,t.moveTo(i-l,n-s),t.lineTo(i+l,n+s),t.moveTo(i-l,n+s),t.lineTo(i+l,n-s),t.closePath();break;case"star":t.beginPath(),t.moveTo(i,n+a),t.lineTo(i,n-a),t.moveTo(i-a,n),t.lineTo(i+a,n),l=Math.cos(Math.PI/4)*a,s=Math.sin(Math.PI/4)*a,t.moveTo(i-l,n-s),t.lineTo(i+l,n+s),t.moveTo(i-l,n+s),t.lineTo(i+l,n-s),t.closePath();break;case"line":t.beginPath(),t.moveTo(i-a,n),t.lineTo(i+a,n),t.closePath();break;case"dash":t.beginPath(),t.moveTo(i,n),t.lineTo(i+a,n),t.closePath()}t.stroke()}}}},{}],23:[function(t,e,a){"use strict";e.exports=function(t){var e=t.helpers;t.types={},t.instances={},t.controllers={},t.Controller=function(a){return this.chart=a,this.config=a.config,this.options=this.config.options=e.configMerge(t.defaults.global,t.defaults[this.config.type],this.config.options||{}),this.id=e.uid(),Object.defineProperty(this,"data",{get:function(){return this.config.data}}),t.instances[this.id]=this,this.options.responsive&&this.resize(!0),this.initialize(),this},e.extend(t.Controller.prototype,{initialize:function(){var e=this;return t.plugins.notify("beforeInit",[e]),e.bindEvents(),e.ensureScalesHaveIDs(),e.buildOrUpdateControllers(),e.buildScales(),e.updateLayout(),e.resetElements(),e.initToolTip(),e.update(),t.plugins.notify("afterInit",[e]),e},clear:function(){return e.clear(this.chart),this},stop:function(){return t.animationService.cancelAnimation(this),this},resize:function(a){var i=this,n=i.chart,o=n.canvas,r=e.getMaximumWidth(o),l=n.aspectRatio,s=i.options.maintainAspectRatio&&isNaN(l)===!1&&isFinite(l)&&0!==l?r/l:e.getMaximumHeight(o),d=n.width!==r||n.height!==s;if(!d)return i;o.width=n.width=r,o.height=n.height=s,e.retinaScale(n);var u={width:r,height:s};return t.plugins.notify("resize",[i,u]),i.options.onResize&&i.options.onResize(i,u),a||(i.stop(),i.update(i.options.responsiveAnimationDuration)),i},ensureScalesHaveIDs:function(){var t=this.options,a=t.scales||{},i=t.scale;e.each(a.xAxes,function(t,e){t.id=t.id||"x-axis-"+e}),e.each(a.yAxes,function(t,e){t.id=t.id||"y-axis-"+e}),i&&(i.id=i.id||"scale")},buildScales:function(){var a=this,i=a.options,n=a.scales={},o=[];i.scales&&(o=o.concat((i.scales.xAxes||[]).map(function(t){return{options:t,dtype:"category"}}),(i.scales.yAxes||[]).map(function(t){return{options:t,dtype:"linear"}}))),i.scale&&o.push({options:i.scale,dtype:"radialLinear",isDefault:!0}),e.each(o,function(i){var o=i.options,r=e.getValueOrDefault(o.type,i.dtype),l=t.scaleService.getScaleConstructor(r);if(l){var s=new l({id:o.id,options:o,ctx:a.chart.ctx,chart:a});n[s.id]=s,i.isDefault&&(a.scale=s)}}),t.scaleService.addScalesToLayout(this)},updateLayout:function(){t.layoutService.update(this,this.chart.width,this.chart.height)},buildOrUpdateControllers:function(){var a=this,i=[],n=[];if(e.each(a.data.datasets,function(e,o){var r=a.getDatasetMeta(o);r.type||(r.type=e.type||a.config.type),i.push(r.type),r.controller?r.controller.updateIndex(o):(r.controller=new t.controllers[r.type](a,o),n.push(r.controller))},a),i.length>1)for(var o=1;o<i.length;o++)if(i[o]!==i[o-1]){a.isCombo=!0;break}return n},resetElements:function(){var t=this;e.each(t.data.datasets,function(e,a){t.getDatasetMeta(a).controller.reset()},t)},update:function(a,i){var n=this;t.plugins.notify("beforeUpdate",[n]),n.tooltip._data=n.data;var o=n.buildOrUpdateControllers();e.each(n.data.datasets,function(t,e){n.getDatasetMeta(e).controller.buildOrUpdateElements()},n),t.layoutService.update(n,n.chart.width,n.chart.height),t.plugins.notify("afterScaleUpdate",[n]),e.each(o,function(t){t.reset()}),n.updateDatasets(),t.plugins.notify("afterUpdate",[n]),n.render(a,i)},updateDatasets:function(){var e,a,i=this;if(t.plugins.notify("beforeDatasetsUpdate",[i])){for(e=0,a=i.data.datasets.length;a>e;++e)i.getDatasetMeta(e).controller.update();t.plugins.notify("afterDatasetsUpdate",[i])}},render:function(a,i){var n=this;t.plugins.notify("beforeRender",[n]);var o=n.options.animation;if(o&&("undefined"!=typeof a&&0!==a||"undefined"==typeof a&&0!==o.duration)){var r=new t.Animation;r.numSteps=(a||o.duration)/16.66,r.easing=o.easing,r.render=function(t,a){var i=e.easingEffects[a.easing],n=a.currentStep/a.numSteps,o=i(n);t.draw(o,n,a.currentStep)},r.onAnimationProgress=o.onProgress,r.onAnimationComplete=o.onComplete,t.animationService.addAnimation(n,r,a,i)}else n.draw(),o&&o.onComplete&&o.onComplete.call&&o.onComplete.call(n);return n},draw:function(a){var i=this,n=a||1;i.clear(),t.plugins.notify("beforeDraw",[i,n]),e.each(i.boxes,function(t){t.draw(i.chartArea)},i),i.scale&&i.scale.draw(),t.plugins.notify("beforeDatasetsDraw",[i,n]),e.each(i.data.datasets,function(t,e){i.isDatasetVisible(e)&&i.getDatasetMeta(e).controller.draw(a)},i,!0),t.plugins.notify("afterDatasetsDraw",[i,n]),i.tooltip.transition(n).draw(),t.plugins.notify("afterDraw",[i,n])},getElementAtEvent:function(t){var a=this,i=e.getRelativePosition(t,a.chart),n=[];return e.each(a.data.datasets,function(t,o){if(a.isDatasetVisible(o)){var r=a.getDatasetMeta(o);e.each(r.data,function(t){return t.inRange(i.x,i.y)?(n.push(t),n):void 0})}}),n.slice(0,1)},getElementsAtEvent:function(t){var a=this,i=e.getRelativePosition(t,a.chart),n=[],o=function(){if(a.data.datasets)for(var t=0;t<a.data.datasets.length;t++){var e=a.getDatasetMeta(t);if(a.isDatasetVisible(t))for(var n=0;n<e.data.length;n++)if(e.data[n].inRange(i.x,i.y))return e.data[n]}}.call(a);return o?(e.each(a.data.datasets,function(t,e){if(a.isDatasetVisible(e)){var i=a.getDatasetMeta(e),r=i.data[o._index];r&&!r._view.skip&&n.push(r)}},a),n):n},getElementsAtXAxis:function(t){var a=this,i=e.getRelativePosition(t,a.chart),n=[],o=function(){if(a.data.datasets)for(var t=0;t<a.data.datasets.length;t++){var e=a.getDatasetMeta(t);if(a.isDatasetVisible(t))for(var n=0;n<e.data.length;n++)if(e.data[n].inLabelRange(i.x,i.y))return e.data[n]}}.call(a);return o?(e.each(a.data.datasets,function(t,i){if(a.isDatasetVisible(i)){var r=a.getDatasetMeta(i),l=e.findIndex(r.data,function(t){return o._model.x===t._model.x});-1===l||r.data[l]._view.skip||n.push(r.data[l])}},a),n):n},getElementsAtEventForMode:function(t,e){var a=this;switch(e){case"single":return a.getElementAtEvent(t);case"label":return a.getElementsAtEvent(t);case"dataset":return a.getDatasetAtEvent(t);case"x-axis":return a.getElementsAtXAxis(t);default:return t}},getDatasetAtEvent:function(t){var e=this.getElementAtEvent(t);return e.length>0&&(e=this.getDatasetMeta(e[0]._datasetIndex).data),e},getDatasetMeta:function(t){var e=this,a=e.data.datasets[t];a._meta||(a._meta={});var i=a._meta[e.id];return i||(i=a._meta[e.id]={type:null,data:[],dataset:null,controller:null,hidden:null,xAxisID:null,yAxisID:null}),i},getVisibleDatasetCount:function(){for(var t=0,e=0,a=this.data.datasets.length;a>e;++e)this.isDatasetVisible(e)&&t++;return t},isDatasetVisible:function(t){var e=this.getDatasetMeta(t);return"boolean"==typeof e.hidden?!e.hidden:!this.data.datasets[t].hidden;
+},generateLegend:function(){return this.options.legendCallback(this)},destroy:function(){var a=this;a.stop(),a.clear(),e.unbindEvents(a,a.events),e.removeResizeListener(a.chart.canvas.parentNode);var i=a.chart.canvas;i.width=a.chart.width,i.height=a.chart.height,void 0!==a.chart.originalDevicePixelRatio&&a.chart.ctx.scale(1/a.chart.originalDevicePixelRatio,1/a.chart.originalDevicePixelRatio),i.style.width=a.chart.originalCanvasStyleWidth,i.style.height=a.chart.originalCanvasStyleHeight,t.plugins.notify("destroy",[a]),delete t.instances[a.id]},toBase64Image:function(){return this.chart.canvas.toDataURL.apply(this.chart.canvas,arguments)},initToolTip:function(){var e=this;e.tooltip=new t.Tooltip({_chart:e.chart,_chartInstance:e,_data:e.data,_options:e.options.tooltips},e)},bindEvents:function(){var t=this;e.bindEvents(t,t.options.events,function(e){t.eventHandler(e)})},updateHoverStyle:function(t,e,a){var i,n,o,r=a?"setHoverStyle":"removeHoverStyle";switch(e){case"single":t=[t[0]];break;case"label":case"dataset":case"x-axis":break;default:return}for(n=0,o=t.length;o>n;++n)i=t[n],i&&this.getDatasetMeta(i._datasetIndex).controller[r](i)},eventHandler:function(t){var a=this,i=a.tooltip,n=a.options||{},o=n.hover,r=n.tooltips;return a.lastActive=a.lastActive||[],a.lastTooltipActive=a.lastTooltipActive||[],"mouseout"===t.type?(a.active=[],a.tooltipActive=[]):(a.active=a.getElementsAtEventForMode(t,o.mode),a.tooltipActive=a.getElementsAtEventForMode(t,r.mode)),o.onHover&&o.onHover.call(a,a.active),("mouseup"===t.type||"click"===t.type)&&(n.onClick&&n.onClick.call(a,t,a.active),a.legend&&a.legend.handleEvent&&a.legend.handleEvent(t)),a.lastActive.length&&a.updateHoverStyle(a.lastActive,o.mode,!1),a.active.length&&o.mode&&a.updateHoverStyle(a.active,o.mode,!0),(r.enabled||r.custom)&&(i.initialize(),i._active=a.tooltipActive,i.update(!0)),i.pivot(),a.animating||e.arrayEquals(a.active,a.lastActive)&&e.arrayEquals(a.tooltipActive,a.lastTooltipActive)||(a.stop(),(r.enabled||r.custom)&&i.update(!0),a.render(o.animationDuration,!0)),a.lastActive=a.active,a.lastTooltipActive=a.tooltipActive,a}})}},{}],24:[function(t,e,a){"use strict";e.exports=function(t){var e=t.helpers,a=e.noop;t.DatasetController=function(t,e){this.initialize.call(this,t,e)},e.extend(t.DatasetController.prototype,{datasetElementType:null,dataElementType:null,initialize:function(t,e){var a=this;a.chart=t,a.index=e,a.linkScales(),a.addElements()},updateIndex:function(t){this.index=t},linkScales:function(){var t=this,e=t.getMeta(),a=t.getDataset();null===e.xAxisID&&(e.xAxisID=a.xAxisID||t.chart.options.scales.xAxes[0].id),null===e.yAxisID&&(e.yAxisID=a.yAxisID||t.chart.options.scales.yAxes[0].id)},getDataset:function(){return this.chart.data.datasets[this.index]},getMeta:function(){return this.chart.getDatasetMeta(this.index)},getScaleForId:function(t){return this.chart.scales[t]},reset:function(){this.update(!0)},createMetaDataset:function(){var t=this,e=t.datasetElementType;return e&&new e({_chart:t.chart.chart,_datasetIndex:t.index})},createMetaData:function(t){var e=this,a=e.dataElementType;return a&&new a({_chart:e.chart.chart,_datasetIndex:e.index,_index:t})},addElements:function(){var t,e,a=this,i=a.getMeta(),n=a.getDataset().data||[],o=i.data;for(t=0,e=n.length;e>t;++t)o[t]=o[t]||a.createMetaData(i,t);i.dataset=i.dataset||a.createMetaDataset()},addElementAndReset:function(t){var e=this,a=e.createMetaData(t);e.getMeta().data.splice(t,0,a),e.updateElement(a,t,!0)},buildOrUpdateElements:function(){var t=this.getMeta(),e=t.data,a=this.getDataset().data.length,i=e.length;if(i>a)e.splice(a,i-a);else if(a>i)for(var n=i;a>n;++n)this.addElementAndReset(n)},update:a,draw:function(t){var a=t||1;e.each(this.getMeta().data,function(t){t.transition(a).draw()})},removeHoverStyle:function(t,a){var i=this.chart.data.datasets[t._datasetIndex],n=t._index,o=t.custom||{},r=e.getValueAtIndexOrDefault,l=t._model;l.backgroundColor=o.backgroundColor?o.backgroundColor:r(i.backgroundColor,n,a.backgroundColor),l.borderColor=o.borderColor?o.borderColor:r(i.borderColor,n,a.borderColor),l.borderWidth=o.borderWidth?o.borderWidth:r(i.borderWidth,n,a.borderWidth)},setHoverStyle:function(t){var a=this.chart.data.datasets[t._datasetIndex],i=t._index,n=t.custom||{},o=e.getValueAtIndexOrDefault,r=e.getHoverColor,l=t._model;l.backgroundColor=n.hoverBackgroundColor?n.hoverBackgroundColor:o(a.hoverBackgroundColor,i,r(l.backgroundColor)),l.borderColor=n.hoverBorderColor?n.hoverBorderColor:o(a.hoverBorderColor,i,r(l.borderColor)),l.borderWidth=n.hoverBorderWidth?n.hoverBorderWidth:o(a.hoverBorderWidth,i,l.borderWidth)}}),t.DatasetController.extend=e.inherits}},{}],25:[function(t,e,a){"use strict";e.exports=function(t){var e=t.helpers;t.elements={},t.Element=function(t){e.extend(this,t),this.initialize.apply(this,arguments)},e.extend(t.Element.prototype,{initialize:function(){this.hidden=!1},pivot:function(){var t=this;return t._view||(t._view=e.clone(t._model)),t._start=e.clone(t._view),t},transition:function(t){var a=this;return a._view||(a._view=e.clone(a._model)),1===t?(a._view=a._model,a._start=null,a):(a._start||a.pivot(),e.each(a._model,function(i,n){if("_"===n[0]);else if(a._view.hasOwnProperty(n))if(i===a._view[n]);else if("string"==typeof i)try{var o=e.color(a._model[n]).mix(e.color(a._start[n]),t);a._view[n]=o.rgbString()}catch(r){a._view[n]=i}else if("number"==typeof i){var l=void 0!==a._start[n]&&isNaN(a._start[n])===!1?a._start[n]:0;a._view[n]=(a._model[n]-l)*t+l}else a._view[n]=i;else"number"!=typeof i||isNaN(a._view[n])?a._view[n]=i:a._view[n]=i*t},a),a)},tooltipPosition:function(){return{x:this._model.x,y:this._model.y}},hasValue:function(){return e.isNumber(this._model.x)&&e.isNumber(this._model.y)}}),t.Element.extend=e.inherits}},{}],26:[function(t,e,a){"use strict";var i=t(3);e.exports=function(t){function e(t,e,a){var i;return"string"==typeof t?(i=parseInt(t,10),-1!=t.indexOf("%")&&(i=i/100*e.parentNode[a])):i=t,i}function a(t){return void 0!==t&&null!==t&&"none"!==t}function n(t,i,n){var o=document.defaultView,r=t.parentNode,l=o.getComputedStyle(t)[i],s=o.getComputedStyle(r)[i],d=a(l),u=a(s),c=Number.POSITIVE_INFINITY;return d||u?Math.min(d?e(l,t,n):c,u?e(s,r,n):c):"none"}var o=t.helpers={};o.each=function(t,e,a,i){var n,r;if(o.isArray(t))if(r=t.length,i)for(n=r-1;n>=0;n--)e.call(a,t[n],n);else for(n=0;r>n;n++)e.call(a,t[n],n);else if("object"==typeof t){var l=Object.keys(t);for(r=l.length,n=0;r>n;n++)e.call(a,t[l[n]],l[n])}},o.clone=function(t){var e={};return o.each(t,function(t,a){o.isArray(t)?e[a]=t.slice(0):"object"==typeof t&&null!==t?e[a]=o.clone(t):e[a]=t}),e},o.extend=function(t){for(var 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e=t.querySelector(".chartjs-hidden-iframe");e&&e.parentNode.removeChild(e)},o.isArray=Array.isArray?function(t){return Array.isArray(t)}:function(t){return"[object Array]"===Object.prototype.toString.call(t)},o.arrayEquals=function(t,e){var a,i,n,r;if(!t||!e||t.length!=e.length)return!1;for(a=0,i=t.length;i>a;++a)if(n=t[a],r=e[a],n instanceof Array&&r instanceof Array){if(!o.arrayEquals(n,r))return!1}else if(n!=r)return!1;return!0},o.callCallback=function(t,e,a){t&&"function"==typeof t.call&&t.apply(a,e)},o.getHoverColor=function(t){return t instanceof CanvasPattern?t:o.color(t).saturate(.5).darken(.1).rgbString()}}},{3:3}],27:[function(t,e,a){"use strict";e.exports=function(){var t=function(e,a){var i=this,n=t.helpers;return 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t.defaults={global:{responsive:!0,responsiveAnimationDuration:0,maintainAspectRatio:!0,events:["mousemove","mouseout","click","touchstart","touchmove"],hover:{onHover:null,mode:"single",animationDuration:400},onClick:null,defaultColor:"rgba(0,0,0,0.1)",defaultFontColor:"#666",defaultFontFamily:"'Helvetica Neue', 'Helvetica', 'Arial', sans-serif",defaultFontSize:12,defaultFontStyle:"normal",showLines:!0,elements:{},legendCallback:function(t){var e=[];e.push('<ul class="'+t.id+'-legend">');for(var a=0;a<t.data.datasets.length;a++)e.push('<li><span style="background-color:'+t.data.datasets[a].backgroundColor+'"></span>'),t.data.datasets[a].label&&e.push(t.data.datasets[a].label),e.push("</li>");return e.push("</ul>"),e.join("")}}},t.Chart=t,t}},{}],28:[function(t,e,a){"use strict";e.exports=function(t){var e=t.helpers;t.layoutService={defaults:{},addBox:function(t,e){t.boxes||(t.boxes=[]),t.boxes.push(e)},removeBox:function(t,e){t.boxes&&t.boxes.splice(t.boxes.indexOf(e),1)},update:function(t,a,i){function n(t){var e,a=t.isHorizontal();a?(e=t.update(t.options.fullWidth?p:k,y),S-=e.height):(e=t.update(x,v),k-=e.width),w.push({horizontal:a,minSize:e,box:t})}function o(t){var a=e.findNextWhere(w,function(e){return e.box===t});if(a)if(t.isHorizontal()){var i={left:C,right:M,top:0,bottom:0};t.update(t.options.fullWidth?p:k,m/2,i)}else t.update(a.minSize.width,S)}function r(t){var a=e.findNextWhere(w,function(e){return e.box===t}),i={left:0,right:0,top:D,bottom:A};a&&t.update(a.minSize.width,S,i)}function l(t){t.isHorizontal()?(t.left=t.options.fullWidth?s:C,t.right=t.options.fullWidth?a-s:C+k,t.top=P,t.bottom=P+t.height,P=t.bottom):(t.left=F,t.right=F+t.width,t.top=D,t.bottom=D+S,F=t.right)}if(t){var s=0,d=0,u=e.where(t.boxes,function(t){return"left"===t.options.position}),c=e.where(t.boxes,function(t){return"right"===t.options.position}),h=e.where(t.boxes,function(t){return"top"===t.options.position}),f=e.where(t.boxes,function(t){return"bottom"===t.options.position}),g=e.where(t.boxes,function(t){return"chartArea"===t.options.position});h.sort(function(t,e){return(e.options.fullWidth?1:0)-(t.options.fullWidth?1:0)}),f.sort(function(t,e){return(t.options.fullWidth?1:0)-(e.options.fullWidth?1:0)});var p=a-2*s,m=i-2*d,b=p/2,v=m/2,x=(a-b)/(u.length+c.length),y=(i-v)/(h.length+f.length),k=p,S=m,w=[];e.each(u.concat(c,h,f),n);var C=s,M=s,D=d,A=d;e.each(u.concat(c),o),e.each(u,function(t){C+=t.width}),e.each(c,function(t){M+=t.width}),e.each(h.concat(f),o),e.each(h,function(t){D+=t.height}),e.each(f,function(t){A+=t.height}),e.each(u.concat(c),r),C=s,M=s,D=d,A=d,e.each(u,function(t){C+=t.width}),e.each(c,function(t){M+=t.width}),e.each(h,function(t){D+=t.height}),e.each(f,function(t){A+=t.height});var I=i-D-A,T=a-C-M;(T!==k||I!==S)&&(e.each(u,function(t){t.height=I}),e.each(c,function(t){t.height=I}),e.each(h,function(t){t.options.fullWidth||(t.width=T)}),e.each(f,function(t){t.options.fullWidth||(t.width=T)}),S=I,k=T);var F=s,P=d;e.each(u.concat(h),l),F+=k,P+=S,e.each(c,l),e.each(f,l),t.chartArea={left:C,top:D,right:C+k,bottom:D+S},e.each(g,function(e){e.left=t.chartArea.left,e.top=t.chartArea.top,e.right=t.chartArea.right,e.bottom=t.chartArea.bottom,e.update(k,S)})}}}}},{}],29:[function(t,e,a){"use strict";e.exports=function(t){var e=t.helpers,a=e.noop;t.defaults.global.legend={display:!0,position:"top",fullWidth:!0,reverse:!1,onClick:function(t,e){var a=e.datasetIndex,i=this.chart,n=i.getDatasetMeta(a);n.hidden=null===n.hidden?!i.data.datasets[a].hidden:null,i.update()},labels:{boxWidth:40,padding:10,generateLabels:function(t){var a=t.data;return e.isArray(a.datasets)?a.datasets.map(function(a,i){return{text:a.label,fillStyle:e.isArray(a.backgroundColor)?a.backgroundColor[0]:a.backgroundColor,hidden:!t.isDatasetVisible(i),lineCap:a.borderCapStyle,lineDash:a.borderDash,lineDashOffset:a.borderDashOffset,lineJoin:a.borderJoinStyle,lineWidth:a.borderWidth,strokeStyle:a.borderColor,pointStyle:a.pointStyle,datasetIndex:i}},this):[]}}},t.Legend=t.Element.extend({initialize:function(t){e.extend(this,t),this.legendHitBoxes=[],this.doughnutMode=!1},beforeUpdate:a,update:function(t,e,a){var i=this;return i.beforeUpdate(),i.maxWidth=t,i.maxHeight=e,i.margins=a,i.beforeSetDimensions(),i.setDimensions(),i.afterSetDimensions(),i.beforeBuildLabels(),i.buildLabels(),i.afterBuildLabels(),i.beforeFit(),i.fit(),i.afterFit(),i.afterUpdate(),i.minSize},afterUpdate:a,beforeSetDimensions:a,setDimensions:function(){var t=this;t.isHorizontal()?(t.width=t.maxWidth,t.left=0,t.right=t.width):(t.height=t.maxHeight,t.top=0,t.bottom=t.height),t.paddingLeft=0,t.paddingTop=0,t.paddingRight=0,t.paddingBottom=0,t.minSize={width:0,height:0}},afterSetDimensions:a,beforeBuildLabels:a,buildLabels:function(){var t=this;t.legendItems=t.options.labels.generateLabels.call(t,t.chart),t.options.reverse&&t.legendItems.reverse()},afterBuildLabels:a,beforeFit:a,fit:function(){var a=this,i=a.options,n=i.labels,o=i.display,r=a.ctx,l=t.defaults.global,s=e.getValueOrDefault,d=s(n.fontSize,l.defaultFontSize),u=s(n.fontStyle,l.defaultFontStyle),c=s(n.fontFamily,l.defaultFontFamily),h=e.fontString(d,u,c),f=a.legendHitBoxes=[],g=a.minSize,p=a.isHorizontal();if(p?(g.width=a.maxWidth,g.height=o?10:0):(g.width=o?10:0,g.height=a.maxHeight),o)if(r.font=h,p){var m=a.lineWidths=[0],b=a.legendItems.length?d+n.padding:0;r.textAlign="left",r.textBaseline="top",e.each(a.legendItems,function(t,e){var i=n.usePointStyle?d*Math.sqrt(2):n.boxWidth,o=i+d/2+r.measureText(t.text).width;m[m.length-1]+o+n.padding>=a.width&&(b+=d+n.padding,m[m.length]=a.left),f[e]={left:0,top:0,width:o,height:d},m[m.length-1]+=o+n.padding}),g.height+=b}else{var v=n.padding,x=a.columnWidths=[],y=n.padding,k=0,S=0,w=d+v;e.each(a.legendItems,function(t,e){var a=n.usePointStyle?2*n.boxWidth:n.boxWidth,i=a+d/2+r.measureText(t.text).width;S+w>g.height&&(y+=k+n.padding,x.push(k),k=0,S=0),k=Math.max(k,i),S+=w,f[e]={left:0,top:0,width:i,height:d}}),y+=k,x.push(k),g.width+=y}a.width=g.width,a.height=g.height},afterFit:a,isHorizontal:function(){return"top"===this.options.position||"bottom"===this.options.position},draw:function(){var a=this,i=a.options,n=i.labels,o=t.defaults.global,r=o.elements.line,l=a.width,s=a.lineWidths;if(i.display){var d,u=a.ctx,c=e.getValueOrDefault,h=c(n.fontColor,o.defaultFontColor),f=c(n.fontSize,o.defaultFontSize),g=c(n.fontStyle,o.defaultFontStyle),p=c(n.fontFamily,o.defaultFontFamily),m=e.fontString(f,g,p);u.textAlign="left",u.textBaseline="top",u.lineWidth=.5,u.strokeStyle=h,u.fillStyle=h,u.font=m;var b=n.boxWidth,v=a.legendHitBoxes,x=function(e,a,n){if(!(isNaN(b)||0>=b)){if(u.save(),u.fillStyle=c(n.fillStyle,o.defaultColor),u.lineCap=c(n.lineCap,r.borderCapStyle),u.lineDashOffset=c(n.lineDashOffset,r.borderDashOffset),u.lineJoin=c(n.lineJoin,r.borderJoinStyle),u.lineWidth=c(n.lineWidth,r.borderWidth),u.strokeStyle=c(n.strokeStyle,o.defaultColor),u.setLineDash&&u.setLineDash(c(n.lineDash,r.borderDash)),i.labels&&i.labels.usePointStyle){var l=f*Math.SQRT2/2,s=l/Math.SQRT2,d=e+s,h=a+s;t.canvasHelpers.drawPoint(u,n.pointStyle,l,d,h)}else u.strokeRect(e,a,b,f),u.fillRect(e,a,b,f);u.restore()}},y=function(t,e,a,i){u.fillText(a.text,b+f/2+t,e),a.hidden&&(u.beginPath(),u.lineWidth=2,u.moveTo(b+f/2+t,e+f/2),u.lineTo(b+f/2+t+i,e+f/2),u.stroke())},k=a.isHorizontal();d=k?{x:a.left+(l-s[0])/2,y:a.top+n.padding,line:0}:{x:a.left+n.padding,y:a.top+n.padding,line:0};var S=f+n.padding;e.each(a.legendItems,function(t,e){var i=u.measureText(t.text).width,o=n.usePointStyle?f+f/2+i:b+f/2+i,r=d.x,c=d.y;k?r+o>=l&&(c=d.y+=S,d.line++,r=d.x=a.left+(l-s[d.line])/2):c+S>a.bottom&&(r=d.x=r+a.columnWidths[d.line]+n.padding,c=d.y=a.top,d.line++),x(r,c,t),v[e].left=r,v[e].top=c,y(r,c,t,i),k?d.x+=o+n.padding:d.y+=S})}},handleEvent:function(t){var a=this,i=e.getRelativePosition(t,a.chart.chart),n=i.x,o=i.y,r=a.options;if(n>=a.left&&n<=a.right&&o>=a.top&&o<=a.bottom)for(var l=a.legendHitBoxes,s=0;s<l.length;++s){var d=l[s];if(n>=d.left&&n<=d.left+d.width&&o>=d.top&&o<=d.top+d.height){r.onClick&&r.onClick.call(a,t,a.legendItems[s]);break}}}}),t.plugins.register({beforeInit:function(e){var a=e.options,i=a.legend;i&&(e.legend=new t.Legend({ctx:e.chart.ctx,options:i,chart:e}),t.layoutService.addBox(e,e.legend))}})}},{}],30:[function(t,e,a){"use strict";e.exports=function(t){var e=t.helpers.noop;t.plugins={_plugins:[],register:function(t){var e=this._plugins;[].concat(t).forEach(function(t){-1===e.indexOf(t)&&e.push(t)})},unregister:function(t){var e=this._plugins;[].concat(t).forEach(function(t){var a=e.indexOf(t);-1!==a&&e.splice(a,1)})},clear:function(){this._plugins=[]},count:function(){return this._plugins.length},getAll:function(){return this._plugins},notify:function(t,e){var a,i,n=this._plugins,o=n.length;for(a=0;o>a;++a)if(i=n[a],"function"==typeof i[t]&&i[t].apply(i,e||[])===!1)return!1;return!0}},t.PluginBase=t.Element.extend({beforeInit:e,afterInit:e,beforeUpdate:e,afterUpdate:e,beforeDraw:e,afterDraw:e,destroy:e}),t.pluginService=t.plugins}},{}],31:[function(t,e,a){"use strict";e.exports=function(t){var e=t.helpers;t.defaults.scale={display:!0,position:"left",gridLines:{display:!0,color:"rgba(0, 0, 0, 0.1)",lineWidth:1,drawBorder:!0,drawOnChartArea:!0,drawTicks:!0,tickMarkLength:10,zeroLineWidth:1,zeroLineColor:"rgba(0,0,0,0.25)",offsetGridLines:!1},scaleLabel:{labelString:"",display:!1},ticks:{beginAtZero:!1,minRotation:0,maxRotation:50,mirror:!1,padding:10,reverse:!1,display:!0,autoSkip:!0,autoSkipPadding:0,labelOffset:0,callback:function(t){return e.isArray(t)?t:""+t}}},t.Scale=t.Element.extend({beforeUpdate:function(){e.callCallback(this.options.beforeUpdate,[this])},update:function(t,a,i){var n=this;return n.beforeUpdate(),n.maxWidth=t,n.maxHeight=a,n.margins=e.extend({left:0,right:0,top:0,bottom:0},i),n.beforeSetDimensions(),n.setDimensions(),n.afterSetDimensions(),n.beforeDataLimits(),n.determineDataLimits(),n.afterDataLimits(),n.beforeBuildTicks(),n.buildTicks(),n.afterBuildTicks(),n.beforeTickToLabelConversion(),n.convertTicksToLabels(),n.afterTickToLabelConversion(),n.beforeCalculateTickRotation(),n.calculateTickRotation(),n.afterCalculateTickRotation(),n.beforeFit(),n.fit(),n.afterFit(),n.afterUpdate(),n.minSize},afterUpdate:function(){e.callCallback(this.options.afterUpdate,[this])},beforeSetDimensions:function(){e.callCallback(this.options.beforeSetDimensions,[this])},setDimensions:function(){var t=this;t.isHorizontal()?(t.width=t.maxWidth,t.left=0,t.right=t.width):(t.height=t.maxHeight,t.top=0,t.bottom=t.height),t.paddingLeft=0,t.paddingTop=0,t.paddingRight=0,t.paddingBottom=0},afterSetDimensions:function(){e.callCallback(this.options.afterSetDimensions,[this])},beforeDataLimits:function(){e.callCallback(this.options.beforeDataLimits,[this])},determineDataLimits:e.noop,afterDataLimits:function(){e.callCallback(this.options.afterDataLimits,[this])},beforeBuildTicks:function(){e.callCallback(this.options.beforeBuildTicks,[this])},buildTicks:e.noop,afterBuildTicks:function(){e.callCallback(this.options.afterBuildTicks,[this])},beforeTickToLabelConversion:function(){e.callCallback(this.options.beforeTickToLabelConversion,[this])},convertTicksToLabels:function(){var t=this;t.ticks=t.ticks.map(function(e,a,i){return t.options.ticks.userCallback?t.options.ticks.userCallback(e,a,i):t.options.ticks.callback(e,a,i)},t)},afterTickToLabelConversion:function(){e.callCallback(this.options.afterTickToLabelConversion,[this])},beforeCalculateTickRotation:function(){e.callCallback(this.options.beforeCalculateTickRotation,[this])},calculateTickRotation:function(){var a=this,i=a.ctx,n=t.defaults.global,o=a.options.ticks,r=e.getValueOrDefault(o.fontSize,n.defaultFontSize),l=e.getValueOrDefault(o.fontStyle,n.defaultFontStyle),s=e.getValueOrDefault(o.fontFamily,n.defaultFontFamily),d=e.fontString(r,l,s);i.font=d;var u,c=i.measureText(a.ticks[0]).width,h=i.measureText(a.ticks[a.ticks.length-1]).width;if(a.labelRotation=o.minRotation||0,a.paddingRight=0,a.paddingLeft=0,a.options.display&&a.isHorizontal()){a.paddingRight=h/2+3,a.paddingLeft=c/2+3,a.longestTextCache||(a.longestTextCache={});for(var f,g,p=e.longestText(i,d,a.ticks,a.longestTextCache),m=p,b=a.getPixelForTick(1)-a.getPixelForTick(0)-6;m>b&&a.labelRotation<o.maxRotation;){if(f=Math.cos(e.toRadians(a.labelRotation)),g=Math.sin(e.toRadians(a.labelRotation)),u=f*c,u+r/2>a.yLabelWidth&&(a.paddingLeft=u+r/2),a.paddingRight=r/2,g*p>a.maxHeight){a.labelRotation--;break}a.labelRotation++,m=f*p}}a.margins&&(a.paddingLeft=Math.max(a.paddingLeft-a.margins.left,0),a.paddingRight=Math.max(a.paddingRight-a.margins.right,0))},afterCalculateTickRotation:function(){e.callCallback(this.options.afterCalculateTickRotation,[this])},beforeFit:function(){e.callCallback(this.options.beforeFit,[this]);
+},fit:function(){var a=this,i=a.minSize={width:0,height:0},n=a.options,o=t.defaults.global,r=n.ticks,l=n.scaleLabel,s=n.display,d=a.isHorizontal(),u=e.getValueOrDefault(r.fontSize,o.defaultFontSize),c=e.getValueOrDefault(r.fontStyle,o.defaultFontStyle),h=e.getValueOrDefault(r.fontFamily,o.defaultFontFamily),f=e.fontString(u,c,h),g=e.getValueOrDefault(l.fontSize,o.defaultFontSize),p=n.gridLines.tickMarkLength;if(d?i.width=a.isFullWidth()?a.maxWidth-a.margins.left-a.margins.right:a.maxWidth:i.width=s?p:0,d?i.height=s?p:0:i.height=a.maxHeight,l.display&&s&&(d?i.height+=1.5*g:i.width+=1.5*g),r.display&&s){a.longestTextCache||(a.longestTextCache={});var m=e.longestText(a.ctx,f,a.ticks,a.longestTextCache),b=e.numberOfLabelLines(a.ticks),v=.5*u;if(d){a.longestLabelWidth=m;var x=Math.sin(e.toRadians(a.labelRotation))*a.longestLabelWidth+u*b+v*b;i.height=Math.min(a.maxHeight,i.height+x),a.ctx.font=f;var y=a.ctx.measureText(a.ticks[0]).width,k=a.ctx.measureText(a.ticks[a.ticks.length-1]).width,S=Math.cos(e.toRadians(a.labelRotation)),w=Math.sin(e.toRadians(a.labelRotation));a.paddingLeft=0!==a.labelRotation?S*y+3:y/2+3,a.paddingRight=0!==a.labelRotation?w*(u/2)+3:k/2+3}else{var C=a.maxWidth-i.width,M=r.mirror;M?m=0:m+=a.options.ticks.padding,C>m?i.width+=m:i.width=a.maxWidth,a.paddingTop=u/2,a.paddingBottom=u/2}}a.margins&&(a.paddingLeft=Math.max(a.paddingLeft-a.margins.left,0),a.paddingTop=Math.max(a.paddingTop-a.margins.top,0),a.paddingRight=Math.max(a.paddingRight-a.margins.right,0),a.paddingBottom=Math.max(a.paddingBottom-a.margins.bottom,0)),a.width=i.width,a.height=i.height},afterFit:function(){e.callCallback(this.options.afterFit,[this])},isHorizontal:function(){return"top"===this.options.position||"bottom"===this.options.position},isFullWidth:function(){return this.options.fullWidth},getRightValue:function(t){return null===t||"undefined"==typeof t?NaN:"number"==typeof t&&isNaN(t)?NaN:"object"==typeof t?t instanceof Date||t.isValid?t:this.getRightValue(this.isHorizontal()?t.x:t.y):t},getLabelForIndex:e.noop,getPixelForValue:e.noop,getValueForPixel:e.noop,getPixelForTick:function(t,e){var a=this;if(a.isHorizontal()){var i=a.width-(a.paddingLeft+a.paddingRight),n=i/Math.max(a.ticks.length-(a.options.gridLines.offsetGridLines?0:1),1),o=n*t+a.paddingLeft;e&&(o+=n/2);var r=a.left+Math.round(o);return r+=a.isFullWidth()?a.margins.left:0}var l=a.height-(a.paddingTop+a.paddingBottom);return a.top+t*(l/(a.ticks.length-1))},getPixelForDecimal:function(t){var e=this;if(e.isHorizontal()){var a=e.width-(e.paddingLeft+e.paddingRight),i=a*t+e.paddingLeft,n=e.left+Math.round(i);return n+=e.isFullWidth()?e.margins.left:0}return e.top+t*e.height},getBasePixel:function(){var t=this,e=t.min,a=t.max;return t.getPixelForValue(t.beginAtZero?0:0>e&&0>a?a:e>0&&a>0?e:0)},draw:function(a){var i=this,n=i.options;if(n.display){var o,r,l=i.ctx,s=t.defaults.global,d=n.ticks,u=n.gridLines,c=n.scaleLabel,h=0!==i.labelRotation,f=d.autoSkip,g=i.isHorizontal();d.maxTicksLimit&&(r=d.maxTicksLimit);var p=e.getValueOrDefault(d.fontColor,s.defaultFontColor),m=e.getValueOrDefault(d.fontSize,s.defaultFontSize),b=e.getValueOrDefault(d.fontStyle,s.defaultFontStyle),v=e.getValueOrDefault(d.fontFamily,s.defaultFontFamily),x=e.fontString(m,b,v),y=u.tickMarkLength,k=e.getValueOrDefault(c.fontColor,s.defaultFontColor),S=e.getValueOrDefault(c.fontSize,s.defaultFontSize),w=e.getValueOrDefault(c.fontStyle,s.defaultFontStyle),C=e.getValueOrDefault(c.fontFamily,s.defaultFontFamily),M=e.fontString(S,w,C),D=e.toRadians(i.labelRotation),A=Math.cos(D),I=i.longestLabelWidth*A;l.fillStyle=p;var T=[];if(g){if(o=!1,h&&(I/=2),(I+d.autoSkipPadding)*i.ticks.length>i.width-(i.paddingLeft+i.paddingRight)&&(o=1+Math.floor((I+d.autoSkipPadding)*i.ticks.length/(i.width-(i.paddingLeft+i.paddingRight)))),r&&i.ticks.length>r)for(;!o||i.ticks.length/(o||1)>r;)o||(o=1),o+=1;f||(o=!1)}var F="right"===n.position?i.left:i.right-y,P="right"===n.position?i.left+y:i.right,R="bottom"===n.position?i.top:i.bottom-y,_="bottom"===n.position?i.top+y:i.bottom;if(e.each(i.ticks,function(t,r){if(void 0!==t&&null!==t){var l=i.ticks.length===r+1,s=o>1&&r%o>0||r%o===0&&r+o>=i.ticks.length;if((!s||l)&&void 0!==t&&null!==t){var c,f;r===("undefined"!=typeof i.zeroLineIndex?i.zeroLineIndex:0)?(c=u.zeroLineWidth,f=u.zeroLineColor):(c=e.getValueAtIndexOrDefault(u.lineWidth,r),f=e.getValueAtIndexOrDefault(u.color,r));var p,m,b,v,x,k,S,w,C,M,A,I="middle";if(g){h||(I="top"===n.position?"bottom":"top"),A=h?"right":"center";var V=i.getPixelForTick(r)+e.aliasPixel(c);C=i.getPixelForTick(r,u.offsetGridLines)+d.labelOffset,M=h?i.top+12:"top"===n.position?i.bottom-y:i.top+y,p=b=x=S=V,m=R,v=_,k=a.top,w=a.bottom}else{"left"===n.position?d.mirror?(C=i.right+d.padding,A="left"):(C=i.right-d.padding,A="right"):d.mirror?(C=i.left-d.padding,A="right"):(C=i.left+d.padding,A="left");var L=i.getPixelForTick(r);L+=e.aliasPixel(c),M=i.getPixelForTick(r,u.offsetGridLines),p=F,b=P,x=a.left,S=a.right,m=v=k=w=L}T.push({tx1:p,ty1:m,tx2:b,ty2:v,x1:x,y1:k,x2:S,y2:w,labelX:C,labelY:M,glWidth:c,glColor:f,rotation:-1*D,label:t,textBaseline:I,textAlign:A})}}}),e.each(T,function(t){if(u.display&&(l.lineWidth=t.glWidth,l.strokeStyle=t.glColor,l.beginPath(),u.drawTicks&&(l.moveTo(t.tx1,t.ty1),l.lineTo(t.tx2,t.ty2)),u.drawOnChartArea&&(l.moveTo(t.x1,t.y1),l.lineTo(t.x2,t.y2)),l.stroke()),d.display){l.save(),l.translate(t.labelX,t.labelY),l.rotate(t.rotation),l.font=x,l.textBaseline=t.textBaseline,l.textAlign=t.textAlign;var a=t.label;if(e.isArray(a))for(var i=0,n=0;i<a.length;++i)l.fillText(""+a[i],0,n),n+=1.5*m;else l.fillText(a,0,0);l.restore()}}),c.display){var V,L,O=0;if(g)V=i.left+(i.right-i.left)/2,L="bottom"===n.position?i.bottom-S/2:i.top+S/2;else{var B="left"===n.position;V=B?i.left+S/2:i.right-S/2,L=i.top+(i.bottom-i.top)/2,O=B?-.5*Math.PI:.5*Math.PI}l.save(),l.translate(V,L),l.rotate(O),l.textAlign="center",l.textBaseline="middle",l.fillStyle=k,l.font=M,l.fillText(c.labelString,0,0),l.restore()}if(u.drawBorder){l.lineWidth=e.getValueAtIndexOrDefault(u.lineWidth,0),l.strokeStyle=e.getValueAtIndexOrDefault(u.color,0);var W=i.left,z=i.right,N=i.top,H=i.bottom,E=e.aliasPixel(l.lineWidth);g?(N=H="top"===n.position?i.bottom:i.top,N+=E,H+=E):(W=z="left"===n.position?i.right:i.left,W+=E,z+=E),l.beginPath(),l.moveTo(W,N),l.lineTo(z,H),l.stroke()}}}})}},{}],32:[function(t,e,a){"use strict";e.exports=function(t){var e=t.helpers;t.scaleService={constructors:{},defaults:{},registerScaleType:function(t,a,i){this.constructors[t]=a,this.defaults[t]=e.clone(i)},getScaleConstructor:function(t){return this.constructors.hasOwnProperty(t)?this.constructors[t]:void 0},getScaleDefaults:function(a){return this.defaults.hasOwnProperty(a)?e.scaleMerge(t.defaults.scale,this.defaults[a]):{}},updateScaleDefaults:function(t,a){var i=this.defaults;i.hasOwnProperty(t)&&(i[t]=e.extend(i[t],a))},addScalesToLayout:function(a){e.each(a.scales,function(e){t.layoutService.addBox(a,e)})}}}},{}],33:[function(t,e,a){"use strict";e.exports=function(t){var e=t.helpers;t.defaults.global.title={display:!1,position:"top",fullWidth:!0,fontStyle:"bold",padding:10,text:""};var a=e.noop;t.Title=t.Element.extend({initialize:function(a){var i=this;e.extend(i,a),i.options=e.configMerge(t.defaults.global.title,a.options),i.legendHitBoxes=[]},beforeUpdate:function(){var a=this.chart.options;a&&a.title&&(this.options=e.configMerge(t.defaults.global.title,a.title))},update:function(t,e,a){var i=this;return i.beforeUpdate(),i.maxWidth=t,i.maxHeight=e,i.margins=a,i.beforeSetDimensions(),i.setDimensions(),i.afterSetDimensions(),i.beforeBuildLabels(),i.buildLabels(),i.afterBuildLabels(),i.beforeFit(),i.fit(),i.afterFit(),i.afterUpdate(),i.minSize},afterUpdate:a,beforeSetDimensions:a,setDimensions:function(){var t=this;t.isHorizontal()?(t.width=t.maxWidth,t.left=0,t.right=t.width):(t.height=t.maxHeight,t.top=0,t.bottom=t.height),t.paddingLeft=0,t.paddingTop=0,t.paddingRight=0,t.paddingBottom=0,t.minSize={width:0,height:0}},afterSetDimensions:a,beforeBuildLabels:a,buildLabels:a,afterBuildLabels:a,beforeFit:a,fit:function(){var a=this,i=e.getValueOrDefault,n=a.options,o=t.defaults.global,r=n.display,l=i(n.fontSize,o.defaultFontSize),s=a.minSize;a.isHorizontal()?(s.width=a.maxWidth,s.height=r?l+2*n.padding:0):(s.width=r?l+2*n.padding:0,s.height=a.maxHeight),a.width=s.width,a.height=s.height},afterFit:a,isHorizontal:function(){var t=this.options.position;return"top"===t||"bottom"===t},draw:function(){var a=this,i=a.ctx,n=e.getValueOrDefault,o=a.options,r=t.defaults.global;if(o.display){var l,s,d=n(o.fontSize,r.defaultFontSize),u=n(o.fontStyle,r.defaultFontStyle),c=n(o.fontFamily,r.defaultFontFamily),h=e.fontString(d,u,c),f=0,g=a.top,p=a.left,m=a.bottom,b=a.right;i.fillStyle=n(o.fontColor,r.defaultFontColor),i.font=h,a.isHorizontal()?(l=p+(b-p)/2,s=g+(m-g)/2):(l="left"===o.position?p+d/2:b-d/2,s=g+(m-g)/2,f=Math.PI*("left"===o.position?-.5:.5)),i.save(),i.translate(l,s),i.rotate(f),i.textAlign="center",i.textBaseline="middle",i.fillText(o.text,0,0),i.restore()}}}),t.plugins.register({beforeInit:function(e){var a=e.options,i=a.title;i&&(e.titleBlock=new t.Title({ctx:e.chart.ctx,options:i,chart:e}),t.layoutService.addBox(e,e.titleBlock))}})}},{}],34:[function(t,e,a){"use strict";e.exports=function(t){function e(t,e){return e&&(n.isArray(e)?Array.prototype.push.apply(t,e):t.push(e)),t}function a(t){if(!t.length)return!1;var e,a,i=[],n=[];for(e=0,a=t.length;a>e;++e){var o=t[e];if(o&&o.hasValue()){var r=o.tooltipPosition();i.push(r.x),n.push(r.y)}}var l=0,s=0;for(e=0;e<i.length;++e)i[e]&&(l+=i[e],s+=n[e]);return{x:Math.round(l/i.length),y:Math.round(s/i.length)}}function i(t){var e=t._xScale,a=t._yScale||t._scale,i=t._index,n=t._datasetIndex;return{xLabel:e?e.getLabelForIndex(i,n):"",yLabel:a?a.getLabelForIndex(i,n):"",index:i,datasetIndex:n}}var n=t.helpers;t.defaults.global.tooltips={enabled:!0,custom:null,mode:"single",backgroundColor:"rgba(0,0,0,0.8)",titleFontStyle:"bold",titleSpacing:2,titleMarginBottom:6,titleFontColor:"#fff",titleAlign:"left",bodySpacing:2,bodyFontColor:"#fff",bodyAlign:"left",footerFontStyle:"bold",footerSpacing:2,footerMarginTop:6,footerFontColor:"#fff",footerAlign:"left",yPadding:6,xPadding:6,yAlign:"center",xAlign:"center",caretSize:5,cornerRadius:6,multiKeyBackground:"#fff",callbacks:{beforeTitle:n.noop,title:function(t,e){var a="",i=e.labels,n=i?i.length:0;if(t.length>0){var o=t[0];o.xLabel?a=o.xLabel:n>0&&o.index<n&&(a=i[o.index])}return a},afterTitle:n.noop,beforeBody:n.noop,beforeLabel:n.noop,label:function(t,e){var a=e.datasets[t.datasetIndex].label||"";return a+": "+t.yLabel},labelColor:function(t,e){var a=e.getDatasetMeta(t.datasetIndex),i=a.data[t.index],n=i._view;return{borderColor:n.borderColor,backgroundColor:n.backgroundColor}},afterLabel:n.noop,afterBody:n.noop,beforeFooter:n.noop,footer:n.noop,afterFooter:n.noop}},t.Tooltip=t.Element.extend({initialize:function(){var e=this,a=t.defaults.global,i=e._options,o=n.getValueOrDefault;n.extend(e,{_model:{xPadding:i.xPadding,yPadding:i.yPadding,xAlign:i.xAlign,yAlign:i.yAlign,bodyFontColor:i.bodyFontColor,_bodyFontFamily:o(i.bodyFontFamily,a.defaultFontFamily),_bodyFontStyle:o(i.bodyFontStyle,a.defaultFontStyle),_bodyAlign:i.bodyAlign,bodyFontSize:o(i.bodyFontSize,a.defaultFontSize),bodySpacing:i.bodySpacing,titleFontColor:i.titleFontColor,_titleFontFamily:o(i.titleFontFamily,a.defaultFontFamily),_titleFontStyle:o(i.titleFontStyle,a.defaultFontStyle),titleFontSize:o(i.titleFontSize,a.defaultFontSize),_titleAlign:i.titleAlign,titleSpacing:i.titleSpacing,titleMarginBottom:i.titleMarginBottom,footerFontColor:i.footerFontColor,_footerFontFamily:o(i.footerFontFamily,a.defaultFontFamily),_footerFontStyle:o(i.footerFontStyle,a.defaultFontStyle),footerFontSize:o(i.footerFontSize,a.defaultFontSize),_footerAlign:i.footerAlign,footerSpacing:i.footerSpacing,footerMarginTop:i.footerMarginTop,caretSize:i.caretSize,cornerRadius:i.cornerRadius,backgroundColor:i.backgroundColor,opacity:0,legendColorBackground:i.multiKeyBackground}})},getTitle:function(){var t=this,a=t._options,i=a.callbacks,n=i.beforeTitle.apply(t,arguments),o=i.title.apply(t,arguments),r=i.afterTitle.apply(t,arguments),l=[];return l=e(l,n),l=e(l,o),l=e(l,r)},getBeforeBody:function(){var t=this._options.callbacks.beforeBody.apply(this,arguments);return n.isArray(t)?t:void 0!==t?[t]:[]},getBody:function(t,a){var i=this,o=i._options.callbacks,r=[];return n.each(t,function(t){var n={before:[],lines:[],after:[]};e(n.before,o.beforeLabel.call(i,t,a)),e(n.lines,o.label.call(i,t,a)),e(n.after,o.afterLabel.call(i,t,a)),r.push(n)}),r},getAfterBody:function(){var t=this._options.callbacks.afterBody.apply(this,arguments);return n.isArray(t)?t:void 0!==t?[t]:[]},getFooter:function(){var t=this,a=t._options.callbacks,i=a.beforeFooter.apply(t,arguments),n=a.footer.apply(t,arguments),o=a.afterFooter.apply(t,arguments),r=[];return r=e(r,i),r=e(r,n),r=e(r,o)},update:function(t){var e,o,r=this,l=r._options,s=r._model,d=r._active,u=r._data,c=r._chartInstance;if(d.length){s.opacity=1;var h=[],f=a(d),g=[];for(e=0,o=d.length;o>e;++e)g.push(i(d[e]));l.itemSort&&(g=g.sort(l.itemSort)),d.length>1&&n.each(g,function(t){h.push(l.callbacks.labelColor.call(r,t,c))}),n.extend(s,{title:r.getTitle(g,u),beforeBody:r.getBeforeBody(g,u),body:r.getBody(g,u),afterBody:r.getAfterBody(g,u),footer:r.getFooter(g,u),x:Math.round(f.x),y:Math.round(f.y),caretPadding:n.getValueOrDefault(f.padding,2),labelColors:h});var p=r.getTooltipSize(s);r.determineAlignment(p),n.extend(s,r.getBackgroundPoint(s,p))}else r._model.opacity=0;return t&&l.custom&&l.custom.call(r,s),r},getTooltipSize:function(t){var e=this._chart.ctx,a={height:2*t.yPadding,width:0},i=t.body,o=i.reduce(function(t,e){return t+e.before.length+e.lines.length+e.after.length},0);o+=t.beforeBody.length+t.afterBody.length;var r=t.title.length,l=t.footer.length,s=t.titleFontSize,d=t.bodyFontSize,u=t.footerFontSize;a.height+=r*s,a.height+=(r-1)*t.titleSpacing,a.height+=r?t.titleMarginBottom:0,a.height+=o*d,a.height+=o?(o-1)*t.bodySpacing:0,a.height+=l?t.footerMarginTop:0,a.height+=l*u,a.height+=l?(l-1)*t.footerSpacing:0;var c=0,h=function(t){a.width=Math.max(a.width,e.measureText(t).width+c)};return e.font=n.fontString(s,t._titleFontStyle,t._titleFontFamily),n.each(t.title,h),e.font=n.fontString(d,t._bodyFontStyle,t._bodyFontFamily),n.each(t.beforeBody.concat(t.afterBody),h),c=i.length>1?d+2:0,n.each(i,function(t){n.each(t.before,h),n.each(t.lines,h),n.each(t.after,h)}),c=0,e.font=n.fontString(u,t._footerFontStyle,t._footerFontFamily),n.each(t.footer,h),a.width+=2*t.xPadding,a},determineAlignment:function(t){var e=this,a=e._model,i=e._chart,n=e._chartInstance.chartArea;a.y<t.height?a.yAlign="top":a.y>i.height-t.height&&(a.yAlign="bottom");var o,r,l,s,d,u=(n.left+n.right)/2,c=(n.top+n.bottom)/2;"center"===a.yAlign?(o=function(t){return u>=t},r=function(t){return t>u}):(o=function(e){return e<=t.width/2},r=function(e){return e>=i.width-t.width/2}),l=function(e){return e+t.width>i.width},s=function(e){return e-t.width<0},d=function(t){return c>=t?"top":"bottom"},o(a.x)?(a.xAlign="left",l(a.x)&&(a.xAlign="center",a.yAlign=d(a.y))):r(a.x)&&(a.xAlign="right",s(a.x)&&(a.xAlign="center",a.yAlign=d(a.y)))},getBackgroundPoint:function(t,e){var a={x:t.x,y:t.y},i=t.caretSize,n=t.caretPadding,o=t.cornerRadius,r=t.xAlign,l=t.yAlign,s=i+n,d=o+n;return"right"===r?a.x-=e.width:"center"===r&&(a.x-=e.width/2),"top"===l?a.y+=s:"bottom"===l?a.y-=e.height+s:a.y-=e.height/2,"center"===l?"left"===r?a.x+=s:"right"===r&&(a.x-=s):"left"===r?a.x-=d:"right"===r&&(a.x+=d),a},drawCaret:function(t,e,a){var i,o,r,l,s,d,u=this._view,c=this._chart.ctx,h=u.caretSize,f=u.cornerRadius,g=u.xAlign,p=u.yAlign,m=t.x,b=t.y,v=e.width,x=e.height;"center"===p?("left"===g?(i=m,o=i-h,r=i):(i=m+v,o=i+h,r=i),s=b+x/2,l=s-h,d=s+h):("left"===g?(i=m+f,o=i+h,r=o+h):"right"===g?(i=m+v-f,o=i-h,r=o-h):(o=m+v/2,i=o-h,r=o+h),"top"===p?(l=b,s=l-h,d=l):(l=b+x,s=l+h,d=l));var y=n.color(u.backgroundColor);c.fillStyle=y.alpha(a*y.alpha()).rgbString(),c.beginPath(),c.moveTo(i,l),c.lineTo(o,s),c.lineTo(r,d),c.closePath(),c.fill()},drawTitle:function(t,e,a,i){var o=e.title;if(o.length){a.textAlign=e._titleAlign,a.textBaseline="top";var r=e.titleFontSize,l=e.titleSpacing,s=n.color(e.titleFontColor);a.fillStyle=s.alpha(i*s.alpha()).rgbString(),a.font=n.fontString(r,e._titleFontStyle,e._titleFontFamily);var d,u;for(d=0,u=o.length;u>d;++d)a.fillText(o[d],t.x,t.y),t.y+=r+l,d+1===o.length&&(t.y+=e.titleMarginBottom-l)}},drawBody:function(t,e,a,i){var o=e.bodyFontSize,r=e.bodySpacing,l=e.body;a.textAlign=e._bodyAlign,a.textBaseline="top";var s=n.color(e.bodyFontColor),d=s.alpha(i*s.alpha()).rgbString();a.fillStyle=d,a.font=n.fontString(o,e._bodyFontStyle,e._bodyFontFamily);var u=0,c=function(e){a.fillText(e,t.x+u,t.y),t.y+=o+r};n.each(e.beforeBody,c);var h=l.length>1;u=h?o+2:0,n.each(l,function(r,l){n.each(r.before,c),n.each(r.lines,function(r){h&&(a.fillStyle=n.color(e.legendColorBackground).alpha(i).rgbaString(),a.fillRect(t.x,t.y,o,o),a.strokeStyle=n.color(e.labelColors[l].borderColor).alpha(i).rgbaString(),a.strokeRect(t.x,t.y,o,o),a.fillStyle=n.color(e.labelColors[l].backgroundColor).alpha(i).rgbaString(),a.fillRect(t.x+1,t.y+1,o-2,o-2),a.fillStyle=d),c(r)}),n.each(r.after,c)}),u=0,n.each(e.afterBody,c),t.y-=r},drawFooter:function(t,e,a,i){var o=e.footer;if(o.length){t.y+=e.footerMarginTop,a.textAlign=e._footerAlign,a.textBaseline="top";var r=n.color(e.footerFontColor);a.fillStyle=r.alpha(i*r.alpha()).rgbString(),a.font=n.fontString(e.footerFontSize,e._footerFontStyle,e._footerFontFamily),n.each(o,function(i){a.fillText(i,t.x,t.y),t.y+=e.footerFontSize+e.footerSpacing})}},draw:function(){var t=this._chart.ctx,e=this._view;if(0!==e.opacity){var a=this.getTooltipSize(e),i={x:e.x,y:e.y},o=Math.abs(e.opacity<.001)?0:e.opacity;if(this._options.enabled){var r=n.color(e.backgroundColor);t.fillStyle=r.alpha(o*r.alpha()).rgbString(),n.drawRoundedRectangle(t,i.x,i.y,a.width,a.height,e.cornerRadius),t.fill(),this.drawCaret(i,a,o),i.x+=e.xPadding,i.y+=e.yPadding,this.drawTitle(i,e,t,o),this.drawBody(i,e,t,o),this.drawFooter(i,e,t,o)}}}})}},{}],35:[function(t,e,a){"use strict";e.exports=function(t){var e=t.helpers,a=t.defaults.global;a.elements.arc={backgroundColor:a.defaultColor,borderColor:"#fff",borderWidth:2},t.elements.Arc=t.Element.extend({inLabelRange:function(t){var e=this._view;return e?Math.pow(t-e.x,2)<Math.pow(e.radius+e.hoverRadius,2):!1},inRange:function(t,a){var i=this._view;if(i){for(var n=e.getAngleFromPoint(i,{x:t,y:a}),o=n.angle,r=n.distance,l=i.startAngle,s=i.endAngle;l>s;)s+=2*Math.PI;for(;o>s;)o-=2*Math.PI;for(;l>o;)o+=2*Math.PI;var d=o>=l&&s>=o,u=r>=i.innerRadius&&r<=i.outerRadius;return d&&u}return!1},tooltipPosition:function(){var t=this._view,e=t.startAngle+(t.endAngle-t.startAngle)/2,a=(t.outerRadius-t.innerRadius)/2+t.innerRadius;return{x:t.x+Math.cos(e)*a,y:t.y+Math.sin(e)*a}},draw:function(){var t=this._chart.ctx,e=this._view,a=e.startAngle,i=e.endAngle;t.beginPath(),t.arc(e.x,e.y,e.outerRadius,a,i),t.arc(e.x,e.y,e.innerRadius,i,a,!0),t.closePath(),t.strokeStyle=e.borderColor,t.lineWidth=e.borderWidth,t.fillStyle=e.backgroundColor,t.fill(),t.lineJoin="bevel",e.borderWidth&&t.stroke()}})}},{}],36:[function(t,e,a){"use strict";e.exports=function(t){var e=t.helpers,a=t.defaults.global;t.defaults.global.elements.line={tension:.4,backgroundColor:a.defaultColor,borderWidth:3,borderColor:a.defaultColor,borderCapStyle:"butt",borderDash:[],borderDashOffset:0,borderJoinStyle:"miter",capBezierPoints:!0,fill:!0},t.elements.Line=t.Element.extend({draw:function(){function t(t,e){var a=e._view;e._view.steppedLine===!0?(s.lineTo(e._view.x,t._view.y),s.lineTo(e._view.x,e._view.y)):0===e._view.tension?s.lineTo(a.x,a.y):s.bezierCurveTo(t._view.controlPointNextX,t._view.controlPointNextY,a.controlPointPreviousX,a.controlPointPreviousY,a.x,a.y)}var i=this,n=i._view,o=n.spanGaps,r=n.scaleZero,l=i._loop,s=i._chart.ctx;s.save();var d=i._children.slice(),u=-1;l&&d.length&&d.push(d[0]);var c,h,f,g;if(d.length&&n.fill){for(s.beginPath(),c=0;c<d.length;++c)h=d[c],f=e.previousItem(d,c),g=h._view,0===c?(l?s.moveTo(r.x,r.y):s.moveTo(g.x,r),g.skip||(u=c,s.lineTo(g.x,g.y))):(f=-1===u?f:d[u],g.skip?o||u!==c-1||(l?s.lineTo(r.x,r.y):s.lineTo(f._view.x,r)):(u!==c-1?o&&-1!==u?t(f,h):l?s.lineTo(g.x,g.y):(s.lineTo(g.x,r),s.lineTo(g.x,g.y)):t(f,h),u=c));l||s.lineTo(d[u]._view.x,r),s.fillStyle=n.backgroundColor||a.defaultColor,s.closePath(),s.fill()}var p=a.elements.line;for(s.lineCap=n.borderCapStyle||p.borderCapStyle,s.setLineDash&&s.setLineDash(n.borderDash||p.borderDash),s.lineDashOffset=n.borderDashOffset||p.borderDashOffset,s.lineJoin=n.borderJoinStyle||p.borderJoinStyle,s.lineWidth=n.borderWidth||p.borderWidth,s.strokeStyle=n.borderColor||a.defaultColor,s.beginPath(),u=-1,c=0;c<d.length;++c)h=d[c],f=e.previousItem(d,c),g=h._view,0===c?g.skip||(s.moveTo(g.x,g.y),u=c):(f=-1===u?f:d[u],g.skip||(u!==c-1&&!o||-1===u?s.moveTo(g.x,g.y):t(f,h),u=c));s.stroke(),s.restore()}})}},{}],37:[function(t,e,a){"use strict";e.exports=function(t){var e=t.helpers,a=t.defaults.global,i=a.defaultColor;a.elements.point={radius:3,pointStyle:"circle",backgroundColor:i,borderWidth:1,borderColor:i,hitRadius:1,hoverRadius:4,hoverBorderWidth:1},t.elements.Point=t.Element.extend({inRange:function(t,e){var a=this._view;return a?Math.pow(t-a.x,2)+Math.pow(e-a.y,2)<Math.pow(a.hitRadius+a.radius,2):!1},inLabelRange:function(t){var e=this._view;return e?Math.pow(t-e.x,2)<Math.pow(e.radius+e.hitRadius,2):!1},tooltipPosition:function(){var t=this._view;return{x:t.x,y:t.y,padding:t.radius+t.borderWidth}},draw:function(){var n=this._view,o=this._chart.ctx,r=n.pointStyle,l=n.radius,s=n.x,d=n.y;n.skip||(o.strokeStyle=n.borderColor||i,o.lineWidth=e.getValueOrDefault(n.borderWidth,a.elements.point.borderWidth),o.fillStyle=n.backgroundColor||i,t.canvasHelpers.drawPoint(o,r,l,s,d))}})}},{}],38:[function(t,e,a){"use strict";e.exports=function(t){var e=t.defaults.global;e.elements.rectangle={backgroundColor:e.defaultColor,borderWidth:0,borderColor:e.defaultColor,borderSkipped:"bottom"},t.elements.Rectangle=t.Element.extend({draw:function(){function t(t){return s[(u+t)%4]}var e=this._chart.ctx,a=this._view,i=a.width/2,n=a.x-i,o=a.x+i,r=a.base-(a.base-a.y),l=a.borderWidth/2;a.borderWidth&&(n+=l,o-=l,r+=l),e.beginPath(),e.fillStyle=a.backgroundColor,e.strokeStyle=a.borderColor,e.lineWidth=a.borderWidth;var s=[[n,a.base],[n,r],[o,r],[o,a.base]],d=["bottom","left","top","right"],u=d.indexOf(a.borderSkipped,0);-1===u&&(u=0),e.moveTo.apply(e,t(0));for(var c=1;4>c;c++)e.lineTo.apply(e,t(c));e.fill(),a.borderWidth&&e.stroke()},height:function(){var t=this._view;return t.base-t.y},inRange:function(t,e){var a=this._view;return a?a.y<a.base?t>=a.x-a.width/2&&t<=a.x+a.width/2&&e>=a.y&&e<=a.base:t>=a.x-a.width/2&&t<=a.x+a.width/2&&e>=a.base&&e<=a.y:!1},inLabelRange:function(t){var e=this._view;return e?t>=e.x-e.width/2&&t<=e.x+e.width/2:!1},tooltipPosition:function(){var t=this._view;return{x:t.x,y:t.y}}})}},{}],39:[function(t,e,a){"use strict";e.exports=function(t){var e=t.helpers,a={position:"bottom"},i=t.Scale.extend({getLabels:function(){var t=this.chart.data;return(this.isHorizontal()?t.xLabels:t.yLabels)||t.labels},determineDataLimits:function(){var t=this,a=t.getLabels();t.minIndex=0,t.maxIndex=a.length-1;var i;void 0!==t.options.ticks.min&&(i=e.indexOf(a,t.options.ticks.min),t.minIndex=-1!==i?i:t.minIndex),void 0!==t.options.ticks.max&&(i=e.indexOf(a,t.options.ticks.max),t.maxIndex=-1!==i?i:t.maxIndex),t.min=a[t.minIndex],t.max=a[t.maxIndex]},buildTicks:function(){var t=this,e=t.getLabels();t.ticks=0===t.minIndex&&t.maxIndex===e.length-1?e:e.slice(t.minIndex,t.maxIndex+1)},getLabelForIndex:function(t){return this.ticks[t]},getPixelForValue:function(t,e,a,i){var n=this,o=Math.max(n.maxIndex+1-n.minIndex-(n.options.gridLines.offsetGridLines?0:1),1);if(void 0!==t){var r=n.getLabels(),l=r.indexOf(t);e=-1!==l?l:e}if(n.isHorizontal()){var s=n.width-(n.paddingLeft+n.paddingRight),d=s/o,u=d*(e-n.minIndex)+n.paddingLeft;return n.options.gridLines.offsetGridLines&&i&&(u+=d/2),n.left+Math.round(u)}var c=n.height-(n.paddingTop+n.paddingBottom),h=c/o,f=h*(e-n.minIndex)+n.paddingTop;return n.options.gridLines.offsetGridLines&&i&&(f+=h/2),n.top+Math.round(f)},getPixelForTick:function(t,e){return this.getPixelForValue(this.ticks[t],t+this.minIndex,null,e)},getValueForPixel:function(t){var e,a=this,i=Math.max(a.ticks.length-(a.options.gridLines.offsetGridLines?0:1),1),n=a.isHorizontal(),o=n?a.width-(a.paddingLeft+a.paddingRight):a.height-(a.paddingTop+a.paddingBottom),r=o/i;return t-=n?a.left:a.top,a.options.gridLines.offsetGridLines&&(t-=r/2),t-=n?a.paddingLeft:a.paddingTop,e=0>=t?0:Math.round(t/r)},getBasePixel:function(){return this.bottom}});t.scaleService.registerScaleType("category",i,a)}},{}],40:[function(t,e,a){"use strict";e.exports=function(t){var e=t.helpers,a={position:"left",ticks:{callback:function(t,a,i){var n=i.length>3?i[2]-i[1]:i[1]-i[0];Math.abs(n)>1&&t!==Math.floor(t)&&(n=t-Math.floor(t));var o=e.log10(Math.abs(n)),r="";if(0!==t){var l=-1*Math.floor(o);l=Math.max(Math.min(l,20),0),r=t.toFixed(l)}else r="0";return r}}},i=t.LinearScaleBase.extend({determineDataLimits:function(){function t(t){return l?t.xAxisID===a.id:t.yAxisID===a.id}var a=this,i=a.options,n=a.chart,o=n.data,r=o.datasets,l=a.isHorizontal();if(a.min=null,a.max=null,i.stacked){var s={},d=!1,u=!1;e.each(r,function(o,r){var l=n.getDatasetMeta(r);void 0===s[l.type]&&(s[l.type]={positiveValues:[],negativeValues:[]});var c=s[l.type].positiveValues,h=s[l.type].negativeValues;n.isDatasetVisible(r)&&t(l)&&e.each(o.data,function(t,e){var n=+a.getRightValue(t);isNaN(n)||l.data[e].hidden||(c[e]=c[e]||0,h[e]=h[e]||0,i.relativePoints?c[e]=100:0>n?(u=!0,h[e]+=n):(d=!0,c[e]+=n))})}),e.each(s,function(t){var i=t.positiveValues.concat(t.negativeValues),n=e.min(i),o=e.max(i);a.min=null===a.min?n:Math.min(a.min,n),a.max=null===a.max?o:Math.max(a.max,o)})}else e.each(r,function(i,o){var r=n.getDatasetMeta(o);n.isDatasetVisible(o)&&t(r)&&e.each(i.data,function(t,e){var i=+a.getRightValue(t);isNaN(i)||r.data[e].hidden||(null===a.min?a.min=i:i<a.min&&(a.min=i),null===a.max?a.max=i:i>a.max&&(a.max=i))})});this.handleTickRangeOptions()},getTickLimit:function(){var a,i=this,n=i.options.ticks;if(i.isHorizontal())a=Math.min(n.maxTicksLimit?n.maxTicksLimit:11,Math.ceil(i.width/50));else{var o=e.getValueOrDefault(n.fontSize,t.defaults.global.defaultFontSize);a=Math.min(n.maxTicksLimit?n.maxTicksLimit:11,Math.ceil(i.height/(2*o)))}return a},handleDirectionalChanges:function(){this.isHorizontal()||this.ticks.reverse()},getLabelForIndex:function(t,e){return+this.getRightValue(this.chart.data.datasets[e].data[t])},getPixelForValue:function(t){var e,a,i=this,n=i.paddingLeft,o=i.paddingBottom,r=i.start,l=+i.getRightValue(t),s=i.end-r;return i.isHorizontal()?(a=i.width-(n+i.paddingRight),e=i.left+a/s*(l-r),Math.round(e+n)):(a=i.height-(i.paddingTop+o),e=i.bottom-o-a/s*(l-r),Math.round(e))},getValueForPixel:function(t){var e=this,a=e.isHorizontal(),i=e.paddingLeft,n=e.paddingBottom,o=a?e.width-(i+e.paddingRight):e.height-(e.paddingTop+n),r=(a?t-e.left-i:e.bottom-n-t)/o;return e.start+(e.end-e.start)*r},getPixelForTick:function(t){return this.getPixelForValue(this.ticksAsNumbers[t])}});t.scaleService.registerScaleType("linear",i,a)}},{}],41:[function(t,e,a){"use strict";e.exports=function(t){var e=t.helpers,a=e.noop;t.LinearScaleBase=t.Scale.extend({handleTickRangeOptions:function(){var t=this,a=t.options,i=a.ticks;if(i.beginAtZero){var n=e.sign(t.min),o=e.sign(t.max);0>n&&0>o?t.max=0:n>0&&o>0&&(t.min=0)}void 0!==i.min?t.min=i.min:void 0!==i.suggestedMin&&(t.min=Math.min(t.min,i.suggestedMin)),void 0!==i.max?t.max=i.max:void 0!==i.suggestedMax&&(t.max=Math.max(t.max,i.suggestedMax)),t.min===t.max&&(t.max++,i.beginAtZero||t.min--)},getTickLimit:a,handleDirectionalChanges:a,buildTicks:function(){var t=this,a=t.options,i=t.ticks=[],n=a.ticks,o=e.getValueOrDefault,r=t.getTickLimit();r=Math.max(2,r);var l,s=n.fixedStepSize&&n.fixedStepSize>0||n.stepSize&&n.stepSize>0;if(s)l=o(n.fixedStepSize,n.stepSize);else{var d=e.niceNum(t.max-t.min,!1);l=e.niceNum(d/(r-1),!0)}var u=Math.floor(t.min/l)*l,c=Math.ceil(t.max/l)*l,h=(c-u)/l;h=e.almostEquals(h,Math.round(h),l/1e3)?Math.round(h):Math.ceil(h),i.push(void 0!==n.min?n.min:u);for(var f=1;h>f;++f)i.push(u+f*l);i.push(void 0!==n.max?n.max:c),t.handleDirectionalChanges(),t.max=e.max(i),t.min=e.min(i),n.reverse?(i.reverse(),t.start=t.max,t.end=t.min):(t.start=t.min,t.end=t.max)},convertTicksToLabels:function(){var e=this;e.ticksAsNumbers=e.ticks.slice(),e.zeroLineIndex=e.ticks.indexOf(0),t.Scale.prototype.convertTicksToLabels.call(e)}})}},{}],42:[function(t,e,a){"use strict";e.exports=function(t){var e=t.helpers,a={position:"left",ticks:{callback:function(t,a,i){var n=t/Math.pow(10,Math.floor(e.log10(t)));return 1===n||2===n||5===n||0===a||a===i.length-1?t.toExponential():""}}},i=t.Scale.extend({determineDataLimits:function(){function t(t){return d?t.xAxisID===a.id:t.yAxisID===a.id}var a=this,i=a.options,n=i.ticks,o=a.chart,r=o.data,l=r.datasets,s=e.getValueOrDefault,d=a.isHorizontal();if(a.min=null,a.max=null,i.stacked){var u={};e.each(l,function(n,r){var l=o.getDatasetMeta(r);o.isDatasetVisible(r)&&t(l)&&(void 0===u[l.type]&&(u[l.type]=[]),e.each(n.data,function(t,e){var n=u[l.type],o=+a.getRightValue(t);isNaN(o)||l.data[e].hidden||(n[e]=n[e]||0,i.relativePoints?n[e]=100:n[e]+=o)}))}),e.each(u,function(t){var i=e.min(t),n=e.max(t);a.min=null===a.min?i:Math.min(a.min,i),a.max=null===a.max?n:Math.max(a.max,n)})}else e.each(l,function(i,n){var r=o.getDatasetMeta(n);o.isDatasetVisible(n)&&t(r)&&e.each(i.data,function(t,e){var i=+a.getRightValue(t);isNaN(i)||r.data[e].hidden||(null===a.min?a.min=i:i<a.min&&(a.min=i),null===a.max?a.max=i:i>a.max&&(a.max=i))})});a.min=s(n.min,a.min),a.max=s(n.max,a.max),a.min===a.max&&(0!==a.min&&null!==a.min?(a.min=Math.pow(10,Math.floor(e.log10(a.min))-1),a.max=Math.pow(10,Math.floor(e.log10(a.max))+1)):(a.min=1,a.max=10))},buildTicks:function(){for(var t=this,a=t.options,i=a.ticks,n=e.getValueOrDefault,o=t.ticks=[],r=n(i.min,Math.pow(10,Math.floor(e.log10(t.min))));r<t.max;){o.push(r);var l=Math.floor(e.log10(r)),s=Math.floor(r/Math.pow(10,l))+1;10===s&&(s=1,++l),r=s*Math.pow(10,l)}var d=n(i.max,r);o.push(d),t.isHorizontal()||o.reverse(),t.max=e.max(o),t.min=e.min(o),i.reverse?(o.reverse(),t.start=t.max,t.end=t.min):(t.start=t.min,t.end=t.max)},convertTicksToLabels:function(){this.tickValues=this.ticks.slice(),t.Scale.prototype.convertTicksToLabels.call(this)},getLabelForIndex:function(t,e){return+this.getRightValue(this.chart.data.datasets[e].data[t])},getPixelForTick:function(t){return this.getPixelForValue(this.tickValues[t])},getPixelForValue:function(t){var a,i,n=this,o=n.start,r=+n.getRightValue(t),l=e.log10(n.end)-e.log10(o),s=n.paddingTop,d=n.paddingBottom,u=n.paddingLeft;return n.isHorizontal()?0===r?i=n.left+u:(a=n.width-(u+n.paddingRight),i=n.left+a/l*(e.log10(r)-e.log10(o)),i+=u):0===r?i=n.top+s:(a=n.height-(s+d),i=n.bottom-d-a/l*(e.log10(r)-e.log10(o))),i},getValueForPixel:function(t){var a,i,n=this,o=e.log10(n.end)-e.log10(n.start);return n.isHorizontal()?(i=n.width-(n.paddingLeft+n.paddingRight),a=n.start*Math.pow(10,(t-n.left-n.paddingLeft)*o/i)):(i=n.height-(n.paddingTop+n.paddingBottom),a=Math.pow(10,(n.bottom-n.paddingBottom-t)*o/i)/n.start),a}});t.scaleService.registerScaleType("logarithmic",i,a)}},{}],43:[function(t,e,a){"use strict";e.exports=function(t){var e=t.helpers,a=t.defaults.global,i={display:!0,animate:!0,lineArc:!1,position:"chartArea",angleLines:{display:!0,color:"rgba(0, 0, 0, 0.1)",lineWidth:1},ticks:{showLabelBackdrop:!0,backdropColor:"rgba(255,255,255,0.75)",backdropPaddingY:2,backdropPaddingX:2},pointLabels:{fontSize:10,callback:function(t){return t}}},n=t.LinearScaleBase.extend({getValueCount:function(){return this.chart.data.labels.length;
+},setDimensions:function(){var t=this,i=t.options,n=i.ticks;t.width=t.maxWidth,t.height=t.maxHeight,t.xCenter=Math.round(t.width/2),t.yCenter=Math.round(t.height/2);var o=e.min([t.height,t.width]),r=e.getValueOrDefault(n.fontSize,a.defaultFontSize);t.drawingArea=i.display?o/2-(r/2+n.backdropPaddingY):o/2},determineDataLimits:function(){var t=this,a=t.chart;t.min=null,t.max=null,e.each(a.data.datasets,function(i,n){if(a.isDatasetVisible(n)){var o=a.getDatasetMeta(n);e.each(i.data,function(e,a){var i=+t.getRightValue(e);isNaN(i)||o.data[a].hidden||(null===t.min?t.min=i:i<t.min&&(t.min=i),null===t.max?t.max=i:i>t.max&&(t.max=i))})}}),t.handleTickRangeOptions()},getTickLimit:function(){var t=this.options.ticks,i=e.getValueOrDefault(t.fontSize,a.defaultFontSize);return Math.min(t.maxTicksLimit?t.maxTicksLimit:11,Math.ceil(this.drawingArea/(1.5*i)))},convertTicksToLabels:function(){var e=this;t.LinearScaleBase.prototype.convertTicksToLabels.call(e),e.pointLabels=e.chart.data.labels.map(e.options.pointLabels.callback,e)},getLabelForIndex:function(t,e){return+this.getRightValue(this.chart.data.datasets[e].data[t])},fit:function(){var t,i,n,o,r,l,s,d,u,c,h,f,g=this.options.pointLabels,p=e.getValueOrDefault(g.fontSize,a.defaultFontSize),m=e.getValueOrDefault(g.fontStyle,a.defaultFontStyle),b=e.getValueOrDefault(g.fontFamily,a.defaultFontFamily),v=e.fontString(p,m,b),x=e.min([this.height/2-p-5,this.width/2]),y=this.width,k=0;for(this.ctx.font=v,i=0;i<this.getValueCount();i++){t=this.getPointPosition(i,x),n=this.ctx.measureText(this.pointLabels[i]?this.pointLabels[i]:"").width+5;var S=this.getIndexAngle(i)+Math.PI/2,w=360*S/(2*Math.PI)%360;0===w||180===w?(o=n/2,t.x+o>y&&(y=t.x+o,r=i),t.x-o<k&&(k=t.x-o,s=i)):180>w?t.x+n>y&&(y=t.x+n,r=i):t.x-n<k&&(k=t.x-n,s=i)}u=k,c=Math.ceil(y-this.width),l=this.getIndexAngle(r),d=this.getIndexAngle(s),h=c/Math.sin(l+Math.PI/2),f=u/Math.sin(d+Math.PI/2),h=e.isNumber(h)?h:0,f=e.isNumber(f)?f:0,this.drawingArea=Math.round(x-(f+h)/2),this.setCenterPoint(f,h)},setCenterPoint:function(t,e){var a=this,i=a.width-e-a.drawingArea,n=t+a.drawingArea;a.xCenter=Math.round((n+i)/2+a.left),a.yCenter=Math.round(a.height/2+a.top)},getIndexAngle:function(t){var e=2*Math.PI/this.getValueCount(),a=this.chart.options&&this.chart.options.startAngle?this.chart.options.startAngle:0,i=a*Math.PI*2/360;return t*e-Math.PI/2+i},getDistanceFromCenterForValue:function(t){var e=this;if(null===t)return 0;var a=e.drawingArea/(e.max-e.min);return e.options.reverse?(e.max-t)*a:(t-e.min)*a},getPointPosition:function(t,e){var a=this,i=a.getIndexAngle(t);return{x:Math.round(Math.cos(i)*e)+a.xCenter,y:Math.round(Math.sin(i)*e)+a.yCenter}},getPointPositionForValue:function(t,e){return this.getPointPosition(t,this.getDistanceFromCenterForValue(e))},getBasePosition:function(){var t=this,e=t.min,a=t.max;return t.getPointPositionForValue(0,t.beginAtZero?0:0>e&&0>a?a:e>0&&a>0?e:0)},draw:function(){var t=this,i=t.options,n=i.gridLines,o=i.ticks,r=i.angleLines,l=i.pointLabels,s=e.getValueOrDefault;if(i.display){var d=t.ctx,u=s(o.fontSize,a.defaultFontSize),c=s(o.fontStyle,a.defaultFontStyle),h=s(o.fontFamily,a.defaultFontFamily),f=e.fontString(u,c,h);if(e.each(t.ticks,function(r,l){if(l>0||i.reverse){var c=t.getDistanceFromCenterForValue(t.ticksAsNumbers[l]),h=t.yCenter-c;if(n.display&&0!==l)if(d.strokeStyle=e.getValueAtIndexOrDefault(n.color,l-1),d.lineWidth=e.getValueAtIndexOrDefault(n.lineWidth,l-1),i.lineArc)d.beginPath(),d.arc(t.xCenter,t.yCenter,c,0,2*Math.PI),d.closePath(),d.stroke();else{d.beginPath();for(var g=0;g<t.getValueCount();g++){var p=t.getPointPosition(g,c);0===g?d.moveTo(p.x,p.y):d.lineTo(p.x,p.y)}d.closePath(),d.stroke()}if(o.display){var m=s(o.fontColor,a.defaultFontColor);if(d.font=f,o.showLabelBackdrop){var b=d.measureText(r).width;d.fillStyle=o.backdropColor,d.fillRect(t.xCenter-b/2-o.backdropPaddingX,h-u/2-o.backdropPaddingY,b+2*o.backdropPaddingX,u+2*o.backdropPaddingY)}d.textAlign="center",d.textBaseline="middle",d.fillStyle=m,d.fillText(r,t.xCenter,h)}}}),!i.lineArc){d.lineWidth=r.lineWidth,d.strokeStyle=r.color;for(var g=t.getDistanceFromCenterForValue(i.reverse?t.min:t.max),p=s(l.fontSize,a.defaultFontSize),m=s(l.fontStyle,a.defaultFontStyle),b=s(l.fontFamily,a.defaultFontFamily),v=e.fontString(p,m,b),x=t.getValueCount()-1;x>=0;x--){if(r.display){var y=t.getPointPosition(x,g);d.beginPath(),d.moveTo(t.xCenter,t.yCenter),d.lineTo(y.x,y.y),d.stroke(),d.closePath()}var k=t.getPointPosition(x,g+5),S=s(l.fontColor,a.defaultFontColor);d.font=v,d.fillStyle=S;var w=t.pointLabels,C=this.getIndexAngle(x)+Math.PI/2,M=360*C/(2*Math.PI)%360;0===M||180===M?d.textAlign="center":180>M?d.textAlign="left":d.textAlign="right",90===M||270===M?d.textBaseline="middle":M>270||90>M?d.textBaseline="bottom":d.textBaseline="top",d.fillText(w[x]?w[x]:"",k.x,k.y)}}}}});t.scaleService.registerScaleType("radialLinear",n,i)}},{}],44:[function(t,e,a){"use strict";var i=t(1);i="function"==typeof i?i:window.moment,e.exports=function(t){var e=t.helpers,a={units:[{name:"millisecond",steps:[1,2,5,10,20,50,100,250,500]},{name:"second",steps:[1,2,5,10,30]},{name:"minute",steps:[1,2,5,10,30]},{name:"hour",steps:[1,2,3,6,12]},{name:"day",steps:[1,2,5]},{name:"week",maxStep:4},{name:"month",maxStep:3},{name:"quarter",maxStep:4},{name:"year",maxStep:!1}]},n={position:"bottom",time:{parser:!1,format:!1,unit:!1,round:!1,displayFormat:!1,isoWeekday:!1,displayFormats:{millisecond:"h:mm:ss.SSS a",second:"h:mm:ss a",minute:"h:mm:ss a",hour:"MMM D, hA",day:"ll",week:"ll",month:"MMM YYYY",quarter:"[Q]Q - YYYY",year:"YYYY"}},ticks:{autoSkip:!1}},o=t.Scale.extend({initialize:function(){if(!i)throw new Error("Chart.js - Moment.js could not be found! You must include it before Chart.js to use the time scale. Download at https://momentjs.com");t.Scale.prototype.initialize.call(this)},getLabelMoment:function(t,e){return"undefined"!=typeof this.labelMoments[t]?this.labelMoments[t][e]:null},getMomentStartOf:function(t){var e=this;return"week"===e.options.time.unit&&e.options.time.isoWeekday!==!1?t.clone().startOf("isoWeek").isoWeekday(e.options.time.isoWeekday):t.clone().startOf(e.tickUnit)},determineDataLimits:function(){var t=this;t.labelMoments=[];var a=[];t.chart.data.labels&&t.chart.data.labels.length>0?(e.each(t.chart.data.labels,function(e){var i=t.parseTime(e);i.isValid()&&(t.options.time.round&&i.startOf(t.options.time.round),a.push(i))},t),t.firstTick=i.min.call(t,a),t.lastTick=i.max.call(t,a)):(t.firstTick=null,t.lastTick=null),e.each(t.chart.data.datasets,function(n,o){var r=[],l=t.chart.isDatasetVisible(o);"object"==typeof n.data[0]&&null!==n.data[0]?e.each(n.data,function(e){var a=t.parseTime(t.getRightValue(e));a.isValid()&&(t.options.time.round&&a.startOf(t.options.time.round),r.push(a),l&&(t.firstTick=null!==t.firstTick?i.min(t.firstTick,a):a,t.lastTick=null!==t.lastTick?i.max(t.lastTick,a):a))},t):r=a,t.labelMoments.push(r)},t),t.options.time.min&&(t.firstTick=t.parseTime(t.options.time.min)),t.options.time.max&&(t.lastTick=t.parseTime(t.options.time.max)),t.firstTick=(t.firstTick||i()).clone(),t.lastTick=(t.lastTick||i()).clone()},buildTicks:function(){var i=this;i.ctx.save();var n=e.getValueOrDefault(i.options.ticks.fontSize,t.defaults.global.defaultFontSize),o=e.getValueOrDefault(i.options.ticks.fontStyle,t.defaults.global.defaultFontStyle),r=e.getValueOrDefault(i.options.ticks.fontFamily,t.defaults.global.defaultFontFamily),l=e.fontString(n,o,r);if(i.ctx.font=l,i.ticks=[],i.unitScale=1,i.scaleSizeInUnits=0,i.options.time.unit)i.tickUnit=i.options.time.unit||"day",i.displayFormat=i.options.time.displayFormats[i.tickUnit],i.scaleSizeInUnits=i.lastTick.diff(i.firstTick,i.tickUnit,!0),i.unitScale=e.getValueOrDefault(i.options.time.unitStepSize,1);else{var s=i.isHorizontal()?i.width-(i.paddingLeft+i.paddingRight):i.height-(i.paddingTop+i.paddingBottom),d=i.tickFormatFunction(i.firstTick,0,[]),u=i.ctx.measureText(d).width,c=Math.cos(e.toRadians(i.options.ticks.maxRotation)),h=Math.sin(e.toRadians(i.options.ticks.maxRotation));u=u*c+n*h;var f=s/u;i.tickUnit="millisecond",i.scaleSizeInUnits=i.lastTick.diff(i.firstTick,i.tickUnit,!0),i.displayFormat=i.options.time.displayFormats[i.tickUnit];for(var g=0,p=a.units[g];g<a.units.length;){if(i.unitScale=1,e.isArray(p.steps)&&Math.ceil(i.scaleSizeInUnits/f)<e.max(p.steps)){for(var m=0;m<p.steps.length;++m)if(p.steps[m]>=Math.ceil(i.scaleSizeInUnits/f)){i.unitScale=e.getValueOrDefault(i.options.time.unitStepSize,p.steps[m]);break}break}if(p.maxStep===!1||Math.ceil(i.scaleSizeInUnits/f)<p.maxStep){i.unitScale=e.getValueOrDefault(i.options.time.unitStepSize,Math.ceil(i.scaleSizeInUnits/f));break}++g,p=a.units[g],i.tickUnit=p.name;var b=i.firstTick.diff(i.getMomentStartOf(i.firstTick),i.tickUnit,!0),v=i.getMomentStartOf(i.lastTick.clone().add(1,i.tickUnit)).diff(i.lastTick,i.tickUnit,!0);i.scaleSizeInUnits=i.lastTick.diff(i.firstTick,i.tickUnit,!0)+b+v,i.displayFormat=i.options.time.displayFormats[p.name]}}var x;if(i.options.time.min?x=i.getMomentStartOf(i.firstTick):(i.firstTick=i.getMomentStartOf(i.firstTick),x=i.firstTick),!i.options.time.max){var y=i.getMomentStartOf(i.lastTick),k=y.diff(i.lastTick,i.tickUnit,!0);0>k?i.lastTick=i.getMomentStartOf(i.lastTick.add(1,i.tickUnit)):k>=0&&(i.lastTick=y),i.scaleSizeInUnits=i.lastTick.diff(i.firstTick,i.tickUnit,!0)}i.smallestLabelSeparation=i.width,e.each(i.chart.data.datasets,function(t,e){for(var a=1;a<i.labelMoments[e].length;a++)i.smallestLabelSeparation=Math.min(i.smallestLabelSeparation,i.labelMoments[e][a].diff(i.labelMoments[e][a-1],i.tickUnit,!0))},i),i.options.time.displayFormat&&(i.displayFormat=i.options.time.displayFormat),i.ticks.push(i.firstTick.clone());for(var S=1;S<=i.scaleSizeInUnits;++S){var w=x.clone().add(S,i.tickUnit);if(i.options.time.max&&w.diff(i.lastTick,i.tickUnit,!0)>=0)break;S%i.unitScale===0&&i.ticks.push(w)}var C=i.ticks[i.ticks.length-1].diff(i.lastTick,i.tickUnit);(0!==C||0===i.scaleSizeInUnits)&&(i.options.time.max?(i.ticks.push(i.lastTick.clone()),i.scaleSizeInUnits=i.lastTick.diff(i.ticks[0],i.tickUnit,!0)):(i.ticks.push(i.lastTick.clone()),i.scaleSizeInUnits=i.lastTick.diff(i.firstTick,i.tickUnit,!0))),i.ctx.restore()},getLabelForIndex:function(t,e){var a=this,i=a.chart.data.labels&&t<a.chart.data.labels.length?a.chart.data.labels[t]:"";return"object"==typeof a.chart.data.datasets[e].data[0]&&(i=a.getRightValue(a.chart.data.datasets[e].data[t])),a.options.time.tooltipFormat&&(i=a.parseTime(i).format(a.options.time.tooltipFormat)),i},tickFormatFunction:function(t,a,i){var n=t.format(this.displayFormat),o=this.options.ticks,r=e.getValueOrDefault(o.callback,o.userCallback);return r?r(n,a,i):n},convertTicksToLabels:function(){var t=this;t.tickMoments=t.ticks,t.ticks=t.ticks.map(t.tickFormatFunction,t)},getPixelForValue:function(t,e,a){var n=this;t&&t.isValid||(t=i(n.getRightValue(t)));var o=t&&t.isValid&&t.isValid()?t:n.getLabelMoment(a,e);if(o){var r=o.diff(n.firstTick,n.tickUnit,!0),l=0!==r?r/n.scaleSizeInUnits:r;if(n.isHorizontal()){var s=n.width-(n.paddingLeft+n.paddingRight),d=s*l+n.paddingLeft;return n.left+Math.round(d)}var u=n.height-(n.paddingTop+n.paddingBottom),c=u*l+n.paddingTop;return n.top+Math.round(c)}},getPixelForTick:function(t){return this.getPixelForValue(this.tickMoments[t],null,null)},getValueForPixel:function(t){var e=this,a=e.isHorizontal()?e.width-(e.paddingLeft+e.paddingRight):e.height-(e.paddingTop+e.paddingBottom),n=(t-(e.isHorizontal()?e.left+e.paddingLeft:e.top+e.paddingTop))/a;return n*=e.scaleSizeInUnits,e.firstTick.clone().add(i.duration(n,e.tickUnit).asSeconds(),"seconds")},parseTime:function(t){var e=this;return"string"==typeof e.options.time.parser?i(t,e.options.time.parser):"function"==typeof e.options.time.parser?e.options.time.parser(t):"function"==typeof t.getMonth||"number"==typeof t?i(t):t.isValid&&t.isValid()?t:"string"!=typeof e.options.time.format&&e.options.time.format.call?(console.warn("options.time.format is deprecated and replaced by options.time.parser. See http://nnnick.github.io/Chart.js/docs-v2/#scales-time-scale"),e.options.time.format(t)):i(t,e.options.time.format)}});t.scaleService.registerScaleType("time",o,n)}},{1:1}]},{},[7])(7)});
\ No newline at end of file
diff --git a/web/gui/src/main/webapp/tp/angular-chart.css b/web/gui/src/main/webapp/tp/angular-chart.css
deleted file mode 100755
index 9fc8593..0000000
--- a/web/gui/src/main/webapp/tp/angular-chart.css
+++ /dev/null
@@ -1,49 +0,0 @@
-.chart-legend,
-.bar-legend,
-.line-legend,
-.pie-legend,
-.radar-legend,
-.polararea-legend,
-.doughnut-legend {
-  list-style-type: none;
-  margin-top: 5px;
-  text-align: center;
-  /* NOTE: Browsers automatically add 40px of padding-left to all lists, so we should offset that, otherwise the legend is off-center */
-  -webkit-padding-start: 0;
-  /* Webkit */
-  -moz-padding-start: 0;
-  /* Mozilla */
-  padding-left: 0;
-  /* IE (handles all cases, really, but we should also include the vendor-specific properties just to be safe) */
-}
-.chart-legend li,
-.bar-legend li,
-.line-legend li,
-.pie-legend li,
-.radar-legend li,
-.polararea-legend li,
-.doughnut-legend li {
-  display: inline-block;
-  white-space: nowrap;
-  position: relative;
-  margin-bottom: 4px;
-  border-radius: 5px;
-  padding: 2px 8px 2px 28px;
-  font-size: smaller;
-  cursor: default;
-}
-.chart-legend-icon,
-.bar-legend-icon,
-.line-legend-icon,
-.pie-legend-icon,
-.radar-legend-icon,
-.polararea-legend-icon,
-.doughnut-legend-icon {
-  display: block;
-  position: absolute;
-  left: 0;
-  top: 0;
-  width: 20px;
-  height: 20px;
-  border-radius: 5px;
-}
diff --git a/web/gui/src/main/webapp/tp/angular-chart.js b/web/gui/src/main/webapp/tp/angular-chart.js
index 4624343..26ac9fe 100755
--- a/web/gui/src/main/webapp/tp/angular-chart.js
+++ b/web/gui/src/main/webapp/tp/angular-chart.js
@@ -1,3 +1,12 @@
+/*!
+ * angular-chart.js - An angular.js wrapper for Chart.js
+ * http://jtblin.github.io/angular-chart.js/
+ * Version: 1.0.0
+ *
+ * Copyright 2016 Jerome Touffe-Blin
+ * Released under the BSD-2-Clause license
+ * https://github.com/jtblin/angular-chart.js/blob/master/LICENSE
+ */
 (function (factory) {
   'use strict';
   if (typeof exports === 'object') {
@@ -10,15 +19,19 @@
     define(['angular', 'chart'], factory);
   } else {
     // Browser globals
+    if (typeof angular === 'undefined' || typeof Chart === 'undefined')
+      throw new Error('Chart.js library needs to included, see http://jtblin.github.io/angular-chart.js/');
     factory(angular, Chart);
   }
 }(function (angular, Chart) {
   'use strict';
 
-  Chart.defaults.global.responsive = true;
   Chart.defaults.global.multiTooltipTemplate = '<%if (datasetLabel){%><%=datasetLabel%>: <%}%><%= value %>';
-
-  Chart.defaults.global.colours = [
+  Chart.defaults.global.tooltips.mode = 'label';
+  Chart.defaults.global.elements.line.borderWidth = 2;
+  Chart.defaults.global.elements.rectangle.borderWidth = 2;
+  Chart.defaults.global.legend.display = false;
+  Chart.defaults.global.colors = [
     '#97BBCD', // blue
     '#DCDCDC', // light grey
     '#F7464A', // red
@@ -28,34 +41,37 @@
     '#4D5360'  // dark grey
   ];
 
-  var usingExcanvas = typeof window.G_vmlCanvasManager === 'object' &&
+  var useExcanvas = typeof window.G_vmlCanvasManager === 'object' &&
     window.G_vmlCanvasManager !== null &&
     typeof window.G_vmlCanvasManager.initElement === 'function';
 
-  if (usingExcanvas) Chart.defaults.global.animation = false;
+  if (useExcanvas) Chart.defaults.global.animation = false;
 
   return angular.module('chart.js', [])
     .provider('ChartJs', ChartJsProvider)
     .factory('ChartJsFactory', ['ChartJs', '$timeout', ChartJsFactory])
     .directive('chartBase', ['ChartJsFactory', function (ChartJsFactory) { return new ChartJsFactory(); }])
-    .directive('chartLine', ['ChartJsFactory', function (ChartJsFactory) { return new ChartJsFactory('Line'); }])
-    .directive('chartBar', ['ChartJsFactory', function (ChartJsFactory) { return new ChartJsFactory('Bar'); }])
-    .directive('chartRadar', ['ChartJsFactory', function (ChartJsFactory) { return new ChartJsFactory('Radar'); }])
-    .directive('chartDoughnut', ['ChartJsFactory', function (ChartJsFactory) { return new ChartJsFactory('Doughnut'); }])
-    .directive('chartPie', ['ChartJsFactory', function (ChartJsFactory) { return new ChartJsFactory('Pie'); }])
-    .directive('chartPolarArea', ['ChartJsFactory', function (ChartJsFactory) { return new ChartJsFactory('PolarArea'); }]);
+    .directive('chartLine', ['ChartJsFactory', function (ChartJsFactory) { return new ChartJsFactory('line'); }])
+    .directive('chartBar', ['ChartJsFactory', function (ChartJsFactory) { return new ChartJsFactory('bar'); }])
+    .directive('chartHorizontalBar', ['ChartJsFactory', function (ChartJsFactory) { return new ChartJsFactory('horizontalBar'); }])
+    .directive('chartRadar', ['ChartJsFactory', function (ChartJsFactory) { return new ChartJsFactory('radar'); }])
+    .directive('chartDoughnut', ['ChartJsFactory', function (ChartJsFactory) { return new ChartJsFactory('doughnut'); }])
+    .directive('chartPie', ['ChartJsFactory', function (ChartJsFactory) { return new ChartJsFactory('pie'); }])
+    .directive('chartPolarArea', ['ChartJsFactory', function (ChartJsFactory) { return new ChartJsFactory('polarArea'); }])
+    .directive('chartBubble', ['ChartJsFactory', function (ChartJsFactory) { return new ChartJsFactory('bubble'); }])
+    .name;
 
   /**
    * Wrapper for chart.js
    * Allows configuring chart js using the provider
    *
    * angular.module('myModule', ['chart.js']).config(function(ChartJsProvider) {
-   *   ChartJsProvider.setOptions({ responsive: true });
-   *   ChartJsProvider.setOptions('Line', { responsive: false });
+   *   ChartJsProvider.setOptions({ responsive: false });
+   *   ChartJsProvider.setOptions('Line', { responsive: true });
    * })))
    */
   function ChartJsProvider () {
-    var options = {};
+    var options = { responsive: true };
     var ChartJs = {
       Chart: Chart,
       getOptions: function (type) {
@@ -88,84 +104,52 @@
       return {
         restrict: 'CA',
         scope: {
-          data: '=?',
-          labels: '=?',
-          options: '=?',
-          series: '=?',
-          colours: '=?',
-          getColour: '=?',
+          chartGetColor: '=?',
           chartType: '=',
-          legend: '@',
-          click: '=?',
-          hover: '=?',
-
           chartData: '=?',
           chartLabels: '=?',
           chartOptions: '=?',
           chartSeries: '=?',
-          chartColours: '=?',
-          chartLegend: '@',
+          chartColors: '=?',
           chartClick: '=?',
-          chartHover: '=?'
+          chartHover: '=?',
+          chartDatasetOverride: '=?'
         },
         link: function (scope, elem/*, attrs */) {
-          var chart, container = document.createElement('div');
-          container.className = 'chart-container';
-          elem.replaceWith(container);
-          container.appendChild(elem[0]);
-
-          if (usingExcanvas) window.G_vmlCanvasManager.initElement(elem[0]);
-
-          ['data', 'labels', 'options', 'series', 'colours', 'legend', 'click', 'hover'].forEach(deprecated);
-          function aliasVar (fromName, toName) {
-            scope.$watch(fromName, function (newVal) {
-              if (typeof newVal === 'undefined') return;
-              scope[toName] = newVal;
-            });
-          }
-          /* provide backward compatibility to "old" directive names, by
-           * having an alias point from the new names to the old names. */
-          aliasVar('chartData', 'data');
-          aliasVar('chartLabels', 'labels');
-          aliasVar('chartOptions', 'options');
-          aliasVar('chartSeries', 'series');
-          aliasVar('chartColours', 'colours');
-          aliasVar('chartLegend', 'legend');
-          aliasVar('chartClick', 'click');
-          aliasVar('chartHover', 'hover');
+          if (useExcanvas) window.G_vmlCanvasManager.initElement(elem[0]);
 
           // Order of setting "watch" matter
+          scope.$watch('chartData', watchData, true);
+          scope.$watch('chartSeries', watchOther, true);
+          scope.$watch('chartLabels', watchOther, true);
+          scope.$watch('chartOptions', watchOther, true);
+          scope.$watch('chartColors', watchOther, true);
+          scope.$watch('chartDatasetOverride', watchOther, true);
+          scope.$watch('chartType', watchType, false);
 
-          scope.$watch('data', function (newVal, oldVal) {
+          scope.$on('$destroy', function () {
+            destroyChart(scope);
+          });
+
+          scope.$on('$resize', function () {
+            if (scope.chart) scope.chart.resize();
+          });
+
+          function watchData (newVal, oldVal) {
             if (! newVal || ! newVal.length || (Array.isArray(newVal[0]) && ! newVal[0].length)) {
-              destroyChart(chart, scope);
+              destroyChart(scope);
               return;
             }
             var chartType = type || scope.chartType;
             if (! chartType) return;
 
-            if (chart && canUpdateChart(newVal, oldVal))
-              return updateChart(chart, newVal, scope, elem);
+            if (scope.chart && canUpdateChart(newVal, oldVal))
+              return updateChart(newVal, scope);
 
-            createChart(chartType);
-          }, true);
+            createChart(chartType, scope, elem);
+          }
 
-          scope.$watch('series', resetChart, true);
-          scope.$watch('labels', resetChart, true);
-          scope.$watch('options', resetChart, true);
-          scope.$watch('colours', resetChart, true);
-
-          scope.$watch('chartType', function (newVal, oldVal) {
-            if (isEmpty(newVal)) return;
-            if (angular.equals(newVal, oldVal)) return;
-            createChart(newVal);
-          });
-
-          scope.$on('$destroy', function () {
-            destroyChart(chart, scope);
-          });
-
-          function resetChart (newVal, oldVal) {
+          function watchOther (newVal, oldVal) {
             if (isEmpty(newVal)) return;
             if (angular.equals(newVal, oldVal)) return;
             var chartType = type || scope.chartType;
@@ -173,50 +157,41 @@
 
             // chart.update() doesn't work for series and labels
             // so we have to re-create the chart entirely
-            createChart(chartType);
+            createChart(chartType, scope, elem);
           }
 
-          function createChart (type) {
-            if (isResponsive(type, scope) && elem[0].clientHeight === 0 && container.clientHeight === 0) {
-              return $timeout(function () {
-                createChart(type);
-              }, 50, false);
-            }
-            if (! scope.data || ! scope.data.length) return;
-            scope.getColour = typeof scope.getColour === 'function' ? scope.getColour : getRandomColour;
-            var colours = getColours(type, scope);
-            var cvs = elem[0], ctx = cvs.getContext('2d');
-            var data = Array.isArray(scope.data[0]) ?
-              getDataSets(scope.labels, scope.data, scope.series || [], colours) :
-              getData(scope.labels, scope.data, colours);
-            var options = angular.extend({}, ChartJs.getOptions(type), scope.options);
-
-            // Destroy old chart if it exists to avoid ghost charts issue
-            // https://github.com/jtblin/angular-chart.js/issues/187
-            destroyChart(chart, scope);
-            chart = new ChartJs.Chart(ctx)[type](data, options);
-            scope.$emit('create', chart);
-
-            // Bind events
-            cvs.onclick = scope.click ? getEventHandler(scope, chart, 'click', false) : angular.noop;
-            cvs.onmousemove = scope.hover ? getEventHandler(scope, chart, 'hover', true) : angular.noop;
-
-            if (scope.legend && scope.legend !== 'false') setLegend(elem, chart);
-          }
-
-          function deprecated (attr) {
-            if (typeof console !== 'undefined' && ChartJs.getOptions().env !== 'test') {
-              var warn = typeof console.warn === 'function' ? console.warn : console.log;
-              if (!! scope[attr]) {
-                warn.call(console, '"%s" is deprecated and will be removed in a future version. ' +
-                  'Please use "chart-%s" instead.', attr, attr);
-              }
-            }
+          function watchType (newVal, oldVal) {
+            if (isEmpty(newVal)) return;
+            if (angular.equals(newVal, oldVal)) return;
+            createChart(newVal, scope, elem);
           }
         }
       };
     };
 
+    function createChart (type, scope, elem) {
+      var options = getChartOptions(type, scope);
+      if (! hasData(scope) || ! canDisplay(type, scope, elem, options)) return;
+
+      var cvs = elem[0];
+      var ctx = cvs.getContext('2d');
+
+      scope.chartGetColor = getChartColorFn(scope);
+      var data = getChartData(type, scope);
+
+      // Destroy old chart if it exists to avoid ghost charts issue
+      // https://github.com/jtblin/angular-chart.js/issues/187
+      destroyChart(scope);
+
+      scope.chart = new ChartJs.Chart(ctx, {
+        type: type,
+        data: data,
+        options: options
+      });
+      scope.$emit('chart-create', scope.chart);
+      bindEvents(cvs, scope);
+    }
+
     function canUpdateChart (newVal, oldVal) {
       if (newVal && oldVal && newVal.length && oldVal.length) {
         return Array.isArray(newVal[0]) ?
@@ -231,56 +206,54 @@
       return carry + val;
     }
 
-    function getEventHandler (scope, chart, action, triggerOnlyOnChange) {
+    function getEventHandler (scope, action, triggerOnlyOnChange) {
       var lastState = null;
       return function (evt) {
-        var atEvent = chart.getPointsAtEvent || chart.getBarsAtEvent || chart.getSegmentsAtEvent;
+        var atEvent = scope.chart.getElementsAtEvent || scope.chart.getPointsAtEvent;
         if (atEvent) {
-          var activePoints = atEvent.call(chart, evt);
+          var activePoints = atEvent.call(scope.chart, evt);
           if (triggerOnlyOnChange === false || angular.equals(lastState, activePoints) === false) {
             lastState = activePoints;
             scope[action](activePoints, evt);
-            scope.$apply();
           }
         }
       };
     }
 
-    function getColours (type, scope) {
-      var notEnoughColours = false;
-      var colours = angular.copy(scope.colours ||
-        ChartJs.getOptions(type).colours ||
-        Chart.defaults.global.colours
+    function getColors (type, scope) {
+      var colors = angular.copy(scope.chartColors ||
+        ChartJs.getOptions(type).chartColors ||
+        Chart.defaults.global.colors
       );
-      while (colours.length < scope.data.length) {
-        colours.push(scope.getColour());
-        notEnoughColours = true;
+      var notEnoughColors = colors.length < scope.chartData.length;
+      while (colors.length < scope.chartData.length) {
+        colors.push(scope.chartGetColor());
       }
-      // mutate colours in this case as we don't want
-      // the colours to change on each refresh
-      if (notEnoughColours) scope.colours = colours;
-      return colours.map(convertColour);
+      // mutate colors in this case as we don't want
+      // the colors to change on each refresh
+      if (notEnoughColors) scope.chartColors = colors;
+      return colors.map(convertColor);
     }
 
-    function convertColour (colour) {
-      if (typeof colour === 'object' && colour !== null) return colour;
-      if (typeof colour === 'string' && colour[0] === '#') return getColour(hexToRgb(colour.substr(1)));
-      return getRandomColour();
+    function convertColor (color) {
+      if (typeof color === 'object' && color !== null) return color;
+      if (typeof color === 'string' && color[0] === '#') return getColor(hexToRgb(color.substr(1)));
+      return getRandomColor();
     }
 
-    function getRandomColour () {
-      var colour = [getRandomInt(0, 255), getRandomInt(0, 255), getRandomInt(0, 255)];
-      return getColour(colour);
+    function getRandomColor () {
+      var color = [getRandomInt(0, 255), getRandomInt(0, 255), getRandomInt(0, 255)];
+      return getColor(color);
     }
 
-    function getColour (colour) {
+    function getColor (color) {
       return {
-        fillColor: rgba(colour, 0.2),
-        strokeColor: rgba(colour, 1),
-        pointColor: rgba(colour, 1),
-        pointStrokeColor: '#fff',
-        pointHighlightFill: '#fff',
-        pointHighlightStroke: rgba(colour, 0.8)
+        backgroundColor: rgba(color, 0.2),
+        pointBackgroundColor: rgba(color, 1),
+        pointHoverBackgroundColor: rgba(color, 0.8),
+        borderColor: rgba(color, 1),
+        pointBorderColor: '#fff',
+        pointHoverBorderColor: rgba(color, 1)
       };
     }
 
@@ -288,13 +261,9 @@
       return Math.floor(Math.random() * (max - min + 1)) + min;
     }
 
-    function rgba (colour, alpha) {
-      if (usingExcanvas) {
-        // rgba not supported by IE8
-        return 'rgb(' + colour.join(',') + ')';
-      } else {
-        return 'rgba(' + colour.concat(alpha).join(',') + ')';
-      }
+    function rgba (color, alpha) {
+      // rgba not supported by IE8
+      return useExcanvas ? 'rgb(' + color.join(',') + ')' : 'rgba(' + color.concat(alpha).join(',') + ')';
     }
 
     // Credit: http://stackoverflow.com/a/11508164/1190235
@@ -307,52 +276,76 @@
       return [r, g, b];
     }
 
-    function getDataSets (labels, data, series, colours) {
+    function hasData (scope) {
+      return scope.chartData && scope.chartData.length;
+    }
+
+    function getChartColorFn (scope) {
+      return typeof scope.chartGetColor === 'function' ? scope.chartGetColor : getRandomColor;
+    }
+
+    function getChartData (type, scope) {
+      var colors = getColors(type, scope);
+      return Array.isArray(scope.chartData[0]) ?
+        getDataSets(scope.chartLabels, scope.chartData, scope.chartSeries || [], colors, scope.chartDatasetOverride) :
+        getData(scope.chartLabels, scope.chartData, colors, scope.chartDatasetOverride);
+    }
+
+    function getDataSets (labels, data, series, colors, datasetOverride) {
       return {
         labels: labels,
         datasets: data.map(function (item, i) {
-          return angular.extend({}, colours[i], {
+          var dataset = angular.extend({}, colors[i], {
             label: series[i],
             data: item
           });
+          if (datasetOverride && datasetOverride.length >= i) {
+            angular.merge(dataset, datasetOverride[i]);
+          }
+          return dataset;
         })
       };
     }
 
-    function getData (labels, data, colours) {
-      return labels.map(function (label, i) {
-        return angular.extend({}, colours[i], {
-          label: label,
-          value: data[i],
-          color: colours[i].strokeColor,
-          highlight: colours[i].pointHighlightStroke
-        });
-      });
+    function getData (labels, data, colors, datasetOverride) {
+      var dataset = {
+        labels: labels,
+        datasets: [{
+          data: data,
+          backgroundColor: colors.map(function (color) {
+            return color.pointBackgroundColor;
+          }),
+          hoverBackgroundColor: colors.map(function (color) {
+            return color.backgroundColor;
+          })
+        }]
+      };
+      if (datasetOverride) {
+        angular.merge(dataset.datasets[0], datasetOverride);
+      }
+      return dataset;
     }
 
-    function setLegend (elem, chart) {
-      var $parent = elem.parent(),
-          $oldLegend = $parent.find('chart-legend'),
-          legend = '<chart-legend>' + chart.generateLegend() + '</chart-legend>';
-      if ($oldLegend.length) $oldLegend.replaceWith(legend);
-      else $parent.append(legend);
+    function getChartOptions (type, scope) {
+      return angular.extend({}, ChartJs.getOptions(type), scope.chartOptions);
     }
 
-    function updateChart (chart, values, scope, elem) {
-      if (Array.isArray(scope.data[0])) {
-        chart.datasets.forEach(function (dataset, i) {
-          (dataset.points || dataset.bars).forEach(function (dataItem, j) {
-            dataItem.value = values[i][j];
-          });
+    function bindEvents (cvs, scope) {
+      cvs.onclick = scope.chartClick ? getEventHandler(scope, 'chartClick', false) : angular.noop;
+      cvs.onmousemove = scope.chartHover ? getEventHandler(scope, 'chartHover', true) : angular.noop;
+    }
+
+    function updateChart (values, scope) {
+      if (Array.isArray(scope.chartData[0])) {
+        scope.chart.data.datasets.forEach(function (dataset, i) {
+          dataset.data = values[i];
         });
       } else {
-        chart.segments.forEach(function (segment, i) {
-          segment.value = values[i];
-        });
+        scope.chart.data.datasets[0].data = values;
       }
-      chart.update();
-      scope.$emit('update', chart);
-      if (scope.legend && scope.legend !== 'false') setLegend(elem, chart);
+
+      scope.chart.update();
+      scope.$emit('chart-update', scope.chart);
     }
 
     function isEmpty (value) {
@@ -361,15 +354,21 @@
         (typeof value === 'object' && ! Object.keys(value).length);
     }
 
-    function isResponsive (type, scope) {
-      var options = angular.extend({}, Chart.defaults.global, ChartJs.getOptions(type), scope.options);
-      return options.responsive;
+    function canDisplay (type, scope, elem, options) {
+      // TODO: check parent?
+      if (options.responsive && elem[0].clientHeight === 0) {
+        $timeout(function () {
+          createChart(type, scope, elem);
+        }, 50, false);
+        return false;
+      }
+      return true;
     }
 
-    function destroyChart(chart, scope) {
-      if(! chart) return;
-      chart.destroy();
-      scope.$emit('destroy', chart);
+    function destroyChart(scope) {
+      if(! scope.chart) return;
+      scope.chart.destroy();
+      scope.$emit('chart-destroy', scope.chart);
     }
   }
 }));
diff --git a/web/gui/src/main/webapp/tp/angular-chart.min.css b/web/gui/src/main/webapp/tp/angular-chart.min.css
deleted file mode 100755
index 40c1412..0000000
--- a/web/gui/src/main/webapp/tp/angular-chart.min.css
+++ /dev/null
@@ -1,2 +0,0 @@
-.bar-legend,.chart-legend,.doughnut-legend,.line-legend,.pie-legend,.polararea-legend,.radar-legend{list-style-type:none;margin-top:5px;text-align:center;-webkit-padding-start:0;-moz-padding-start:0;padding-left:0}.bar-legend li,.chart-legend li,.doughnut-legend li,.line-legend li,.pie-legend li,.polararea-legend li,.radar-legend li{display:inline-block;white-space:nowrap;position:relative;margin-bottom:4px;border-radius:5px;padding:2px 8px 2px 28px;font-size:smaller;cursor:default}.bar-legend-icon,.chart-legend-icon,.doughnut-legend-icon,.line-legend-icon,.pie-legend-icon,.polararea-legend-icon,.radar-legend-icon{display:block;position:absolute;left:0;top:0;width:20px;height:20px;border-radius:5px}
-/*# sourceMappingURL=angular-chart.min.css.map */
diff --git a/web/gui/src/main/webapp/tp/angular-chart.min.js b/web/gui/src/main/webapp/tp/angular-chart.min.js
index eca3a1e..644c32c 100755
--- a/web/gui/src/main/webapp/tp/angular-chart.min.js
+++ b/web/gui/src/main/webapp/tp/angular-chart.min.js
@@ -1,2 +1,11 @@
-!function(t){"use strict";"object"==typeof exports?module.exports=t("undefined"!=typeof angular?angular:require("angular"),"undefined"!=typeof Chart?Chart:require("chart.js")):"function"==typeof define&&define.amd?define(["angular","chart"],t):t(angular,Chart)}(function(t,e){"use strict";function n(){var n={},r={Chart:e,getOptions:function(e){var r=e&&n[e]||{};return t.extend({},n,r)}};this.setOptions=function(e,r){return r?void(n[e]=t.extend(n[e]||{},r)):(r=e,void(n=t.extend(n,r)))},this.$get=function(){return r}}function r(n,r){function o(t,e){return t&&e&&t.length&&e.length?Array.isArray(t[0])?t.length===e.length&&t.every(function(t,n){return t.length===e[n].length}):e.reduce(i,0)>0?t.length===e.length:!1:!1}function i(t,e){return t+e}function c(e,n,r,a){var o=null;return function(i){var c=n.getPointsAtEvent||n.getBarsAtEvent||n.getSegmentsAtEvent;if(c){var l=c.call(n,i);a!==!1&&t.equals(o,l)!==!1||(o=l,e[r](l,i),e.$apply())}}}function l(r,a){for(var o=!1,i=t.copy(a.colours||n.getOptions(r).colours||e.defaults.global.colours);i.length<a.data.length;)i.push(a.getColour()),o=!0;return o&&(a.colours=i),i.map(u)}function u(t){return"object"==typeof t&&null!==t?t:"string"==typeof t&&"#"===t[0]?f(g(t.substr(1))):s()}function s(){var t=[h(0,255),h(0,255),h(0,255)];return f(t)}function f(t){return{fillColor:d(t,.2),strokeColor:d(t,1),pointColor:d(t,1),pointStrokeColor:"#fff",pointHighlightFill:"#fff",pointHighlightStroke:d(t,.8)}}function h(t,e){return Math.floor(Math.random()*(e-t+1))+t}function d(t,e){return a?"rgb("+t.join(",")+")":"rgba("+t.concat(e).join(",")+")"}function g(t){var e=parseInt(t,16),n=e>>16&255,r=e>>8&255,a=255&e;return[n,r,a]}function p(e,n,r,a){return{labels:e,datasets:n.map(function(e,n){return t.extend({},a[n],{label:r[n],data:e})})}}function v(e,n,r){return e.map(function(e,a){return t.extend({},r[a],{label:e,value:n[a],color:r[a].strokeColor,highlight:r[a].pointHighlightStroke})})}function y(t,e){var n=t.parent(),r=n.find("chart-legend"),a="<chart-legend>"+e.generateLegend()+"</chart-legend>";r.length?r.replaceWith(a):n.append(a)}function C(t,e,n,r){Array.isArray(n.data[0])?t.datasets.forEach(function(t,n){(t.points||t.bars).forEach(function(t,r){t.value=e[n][r]})}):t.segments.forEach(function(t,n){t.value=e[n]}),t.update(),n.$emit("update",t),n.legend&&"false"!==n.legend&&y(r,t)}function b(t){return!t||Array.isArray(t)&&!t.length||"object"==typeof t&&!Object.keys(t).length}function m(r,a){var o=t.extend({},e.defaults.global,n.getOptions(r),a.options);return o.responsive}function w(t,e){t&&(t.destroy(),e.$emit("destroy",t))}return function(e){return{restrict:"CA",scope:{data:"=?",labels:"=?",options:"=?",series:"=?",colours:"=?",getColour:"=?",chartType:"=",legend:"@",click:"=?",hover:"=?",chartData:"=?",chartLabels:"=?",chartOptions:"=?",chartSeries:"=?",chartColours:"=?",chartLegend:"@",chartClick:"=?",chartHover:"=?"},link:function(i,u){function f(t,e){i.$watch(t,function(t){"undefined"!=typeof t&&(i[e]=t)})}function h(n,r){if(!b(n)&&!t.equals(n,r)){var a=e||i.chartType;a&&d(a)}}function d(e){if(m(e,i)&&0===u[0].clientHeight&&0===k.clientHeight)return r(function(){d(e)},50,!1);if(i.data&&i.data.length){i.getColour="function"==typeof i.getColour?i.getColour:s;var a=l(e,i),o=u[0],f=o.getContext("2d"),h=Array.isArray(i.data[0])?p(i.labels,i.data,i.series||[],a):v(i.labels,i.data,a),g=t.extend({},n.getOptions(e),i.options);w(A,i),A=new n.Chart(f)[e](h,g),i.$emit("create",A),o.onclick=i.click?c(i,A,"click",!1):t.noop,o.onmousemove=i.hover?c(i,A,"hover",!0):t.noop,i.legend&&"false"!==i.legend&&y(u,A)}}function g(t){if("undefined"!=typeof console&&"test"!==n.getOptions().env){var e="function"==typeof console.warn?console.warn:console.log;i[t]&&e.call(console,'"%s" is deprecated and will be removed in a future version. Please use "chart-%s" instead.',t,t)}}var A,k=document.createElement("div");k.className="chart-container",u.replaceWith(k),k.appendChild(u[0]),a&&window.G_vmlCanvasManager.initElement(u[0]),["data","labels","options","series","colours","legend","click","hover"].forEach(g),f("chartData","data"),f("chartLabels","labels"),f("chartOptions","options"),f("chartSeries","series"),f("chartColours","colours"),f("chartLegend","legend"),f("chartClick","click"),f("chartHover","hover"),i.$watch("data",function(t,n){if(!t||!t.length||Array.isArray(t[0])&&!t[0].length)return void w(A,i);var r=e||i.chartType;if(r)return A&&o(t,n)?C(A,t,i,u):void d(r)},!0),i.$watch("series",h,!0),i.$watch("labels",h,!0),i.$watch("options",h,!0),i.$watch("colours",h,!0),i.$watch("chartType",function(e,n){b(e)||t.equals(e,n)||d(e)}),i.$on("$destroy",function(){w(A,i)})}}}}e.defaults.global.responsive=!0,e.defaults.global.multiTooltipTemplate="<%if (datasetLabel){%><%=datasetLabel%>: <%}%><%= value %>",e.defaults.global.colours=["#97BBCD","#DCDCDC","#F7464A","#46BFBD","#FDB45C","#949FB1","#4D5360"];var a="object"==typeof window.G_vmlCanvasManager&&null!==window.G_vmlCanvasManager&&"function"==typeof window.G_vmlCanvasManager.initElement;return a&&(e.defaults.global.animation=!1),t.module("chart.js",[]).provider("ChartJs",n).factory("ChartJsFactory",["ChartJs","$timeout",r]).directive("chartBase",["ChartJsFactory",function(t){return new t}]).directive("chartLine",["ChartJsFactory",function(t){return new t("Line")}]).directive("chartBar",["ChartJsFactory",function(t){return new t("Bar")}]).directive("chartRadar",["ChartJsFactory",function(t){return new t("Radar")}]).directive("chartDoughnut",["ChartJsFactory",function(t){return new t("Doughnut")}]).directive("chartPie",["ChartJsFactory",function(t){return new t("Pie")}]).directive("chartPolarArea",["ChartJsFactory",function(t){return new t("PolarArea")}])});
+/*!
+ * angular-chart.js - An angular.js wrapper for Chart.js
+ * http://jtblin.github.io/angular-chart.js/
+ * Version: 1.0.0
+ *
+ * Copyright 2016 Jerome Touffe-Blin
+ * Released under the BSD-2-Clause license
+ * https://github.com/jtblin/angular-chart.js/blob/master/LICENSE
+ */
+!function(t){"use strict";if("object"==typeof exports)module.exports=t("undefined"!=typeof angular?angular:require("angular"),"undefined"!=typeof Chart?Chart:require("chart.js"));else if("function"==typeof define&&define.amd)define(["angular","chart"],t);else{if("undefined"==typeof angular||"undefined"==typeof Chart)throw new Error("Chart.js library needs to included, see http://jtblin.github.io/angular-chart.js/");t(angular,Chart)}}(function(t,r){"use strict";function a(){var a={responsive:!0},e={Chart:r,getOptions:function(r){var e=r&&a[r]||{};return t.extend({},a,e)}};this.setOptions=function(r,e){return e?void(a[r]=t.extend(a[r]||{},e)):(e=r,void(a=t.extend(a,e)))},this.$get=function(){return e}}function e(a,e){function o(t,r,e){var n=w(t,r);if(p(r)&&$(t,r,e,n)){var o=e[0],c=o.getContext("2d");r.chartGetColor=C(r);var i=y(t,r);F(r),r.chart=new a.Chart(c,{type:t,data:i,options:n}),r.$emit("chart-create",r.chart),D(o,r)}}function c(t,r){return t&&r&&t.length&&r.length?Array.isArray(t[0])?t.length===r.length&&t.every(function(t,a){return t.length===r[a].length}):r.reduce(i,0)>0?t.length===r.length:!1:!1}function i(t,r){return t+r}function u(r,a,e){var n=null;return function(o){var c=r.chart.getElementsAtEvent||r.chart.getPointsAtEvent;if(c){var i=c.call(r.chart,o);e!==!1&&t.equals(n,i)!==!1||(n=i,r[a](i,o))}}}function h(e,n){for(var o=t.copy(n.chartColors||a.getOptions(e).chartColors||r.defaults.global.colors),c=o.length<n.chartData.length;o.length<n.chartData.length;)o.push(n.chartGetColor());return c&&(n.chartColors=o),o.map(l)}function l(t){return"object"==typeof t&&null!==t?t:"string"==typeof t&&"#"===t[0]?f(v(t.substr(1))):s()}function s(){var t=[d(0,255),d(0,255),d(0,255)];return f(t)}function f(t){return{backgroundColor:g(t,.2),pointBackgroundColor:g(t,1),pointHoverBackgroundColor:g(t,.8),borderColor:g(t,1),pointBorderColor:"#fff",pointHoverBorderColor:g(t,1)}}function d(t,r){return Math.floor(Math.random()*(r-t+1))+t}function g(t,r){return n?"rgb("+t.join(",")+")":"rgba("+t.concat(r).join(",")+")"}function v(t){var r=parseInt(t,16),a=r>>16&255,e=r>>8&255,n=255&r;return[a,e,n]}function p(t){return t.chartData&&t.chartData.length}function C(t){return"function"==typeof t.chartGetColor?t.chartGetColor:s}function y(t,r){var a=h(t,r);return Array.isArray(r.chartData[0])?b(r.chartLabels,r.chartData,r.chartSeries||[],a,r.chartDatasetOverride):m(r.chartLabels,r.chartData,a,r.chartDatasetOverride)}function b(r,a,e,n,o){return{labels:r,datasets:a.map(function(r,a){var c=t.extend({},n[a],{label:e[a],data:r});return o&&o.length>=a&&t.merge(c,o[a]),c})}}function m(r,a,e,n){var o={labels:r,datasets:[{data:a,backgroundColor:e.map(function(t){return t.pointBackgroundColor}),hoverBackgroundColor:e.map(function(t){return t.backgroundColor})}]};return n&&t.merge(o.datasets[0],n),o}function w(r,e){return t.extend({},a.getOptions(r),e.chartOptions)}function D(r,a){r.onclick=a.chartClick?u(a,"chartClick",!1):t.noop,r.onmousemove=a.chartHover?u(a,"chartHover",!0):t.noop}function B(t,r){Array.isArray(r.chartData[0])?r.chart.data.datasets.forEach(function(r,a){r.data=t[a]}):r.chart.data.datasets[0].data=t,r.chart.update(),r.$emit("chart-update",r.chart)}function A(t){return!t||Array.isArray(t)&&!t.length||"object"==typeof t&&!Object.keys(t).length}function $(t,r,a,n){return n.responsive&&0===a[0].clientHeight?(e(function(){o(t,r,a)},50,!1),!1):!0}function F(t){t.chart&&(t.chart.destroy(),t.$emit("chart-destroy",t.chart))}return function(r){return{restrict:"CA",scope:{chartGetColor:"=?",chartType:"=",chartData:"=?",chartLabels:"=?",chartOptions:"=?",chartSeries:"=?",chartColors:"=?",chartClick:"=?",chartHover:"=?",chartDatasetOverride:"=?"},link:function(a,e){function i(t,n){if(!t||!t.length||Array.isArray(t[0])&&!t[0].length)return void F(a);var i=r||a.chartType;if(i)return a.chart&&c(t,n)?B(t,a):void o(i,a,e)}function u(n,c){if(!A(n)&&!t.equals(n,c)){var i=r||a.chartType;i&&o(i,a,e)}}function h(r,n){A(r)||t.equals(r,n)||o(r,a,e)}n&&window.G_vmlCanvasManager.initElement(e[0]),a.$watch("chartData",i,!0),a.$watch("chartSeries",u,!0),a.$watch("chartLabels",u,!0),a.$watch("chartOptions",u,!0),a.$watch("chartColors",u,!0),a.$watch("chartDatasetOverride",u,!0),a.$watch("chartType",h,!1),a.$on("$destroy",function(){F(a)}),a.$on("$resize",function(){a.chart&&a.chart.resize()})}}}}r.defaults.global.multiTooltipTemplate="<%if (datasetLabel){%><%=datasetLabel%>: <%}%><%= value %>",r.defaults.global.tooltips.mode="label",r.defaults.global.elements.line.borderWidth=2,r.defaults.global.elements.rectangle.borderWidth=2,r.defaults.global.legend.display=!1,r.defaults.global.colors=["#97BBCD","#DCDCDC","#F7464A","#46BFBD","#FDB45C","#949FB1","#4D5360"];var n="object"==typeof window.G_vmlCanvasManager&&null!==window.G_vmlCanvasManager&&"function"==typeof window.G_vmlCanvasManager.initElement;return n&&(r.defaults.global.animation=!1),t.module("chart.js",[]).provider("ChartJs",a).factory("ChartJsFactory",["ChartJs","$timeout",e]).directive("chartBase",["ChartJsFactory",function(t){return new t}]).directive("chartLine",["ChartJsFactory",function(t){return new t("line")}]).directive("chartBar",["ChartJsFactory",function(t){return new t("bar")}]).directive("chartHorizontalBar",["ChartJsFactory",function(t){return new t("horizontalBar")}]).directive("chartRadar",["ChartJsFactory",function(t){return new t("radar")}]).directive("chartDoughnut",["ChartJsFactory",function(t){return new t("doughnut")}]).directive("chartPie",["ChartJsFactory",function(t){return new t("pie")}]).directive("chartPolarArea",["ChartJsFactory",function(t){return new t("polarArea")}]).directive("chartBubble",["ChartJsFactory",function(t){return new t("bubble")}]).name});
 //# sourceMappingURL=angular-chart.min.js.map
diff --git a/web/gui/src/main/webapp/tp/angular-chart.min.js.map b/web/gui/src/main/webapp/tp/angular-chart.min.js.map
new file mode 100755
index 0000000..cfe9a96
--- /dev/null
+++ b/web/gui/src/main/webapp/tp/angular-chart.min.js.map
@@ -0,0 +1 @@
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(factory) {\n  'use strict';\n  if (typeof exports === 'object') {\n    // Node/CommonJS\n    module.exports = factory(\n      typeof angular !== 'undefined' ? angular : require('angular'),\n      typeof Chart !== 'undefined' ? Chart : require('chart.js'));\n  }  else if (typeof define === 'function' && define.amd) {\n    // AMD. Register as an anonymous module.\n    define(['angular', 'chart'], factory);\n  } else {\n    // Browser globals\n    if (typeof angular === 'undefined' || typeof Chart === 'undefined')\n      throw new Error('Chart.js library needs to included, see http://jtblin.github.io/angular-chart.js/');\n    factory(angular, Chart);\n  }\n}(function (angular, Chart) {\n  'use strict';\n\n  Chart.defaults.global.multiTooltipTemplate = '<%if (datasetLabel){%><%=datasetLabel%>: <%}%><%= value %>';\n  Chart.defaults.global.tooltips.mode = 'label';\n  Chart.defaults.global.elements.line.borderWidth = 2;\n  Chart.defaults.global.elements.rectangle.borderWidth = 2;\n  Chart.defaults.global.legend.display = false;\n  Chart.defaults.global.colors = [\n    '#97BBCD', // blue\n    '#DCDCDC', // light grey\n    '#F7464A', // red\n    '#46BFBD', // green\n    '#FDB45C', // yellow\n    '#949FB1', // grey\n    '#4D5360'  // dark grey\n  ];\n\n  var useExcanvas = typeof window.G_vmlCanvasManager === 'object' &&\n    window.G_vmlCanvasManager !== null &&\n    typeof window.G_vmlCanvasManager.initElement === 'function';\n\n  if (useExcanvas) Chart.defaults.global.animation = false;\n\n  return angular.module('chart.js', [])\n    .provider('ChartJs', ChartJsProvider)\n    .factory('ChartJsFactory', ['ChartJs', '$timeout', ChartJsFactory])\n    .directive('chartBase', ['ChartJsFactory', function (ChartJsFactory) { return new ChartJsFactory(); }])\n    .directive('chartLine', ['ChartJsFactory', function (ChartJsFactory) { return new ChartJsFactory('line'); }])\n    .directive('chartBar', ['ChartJsFactory', function (ChartJsFactory) { return new ChartJsFactory('bar'); }])\n    .directive('chartHorizontalBar', ['ChartJsFactory', function (ChartJsFactory) { return new ChartJsFactory('horizontalBar'); }])\n    .directive('chartRadar', ['ChartJsFactory', function (ChartJsFactory) { return new ChartJsFactory('radar'); }])\n    .directive('chartDoughnut', ['ChartJsFactory', function (ChartJsFactory) { return new ChartJsFactory('doughnut'); }])\n    .directive('chartPie', ['ChartJsFactory', function (ChartJsFactory) { return new ChartJsFactory('pie'); }])\n    .directive('chartPolarArea', ['ChartJsFactory', function (ChartJsFactory) { return new ChartJsFactory('polarArea'); }])\n    .directive('chartBubble', ['ChartJsFactory', function (ChartJsFactory) { return new ChartJsFactory('bubble'); }])\n    .name;\n\n  /**\n   * Wrapper for chart.js\n   * Allows configuring chart js using the provider\n   *\n   * angular.module('myModule', ['chart.js']).config(function(ChartJsProvider) {\n   *   ChartJsProvider.setOptions({ responsive: false });\n   *   ChartJsProvider.setOptions('Line', { responsive: true });\n   * })))\n   */\n  function ChartJsProvider () {\n    var options = { responsive: true };\n    var ChartJs = {\n      Chart: Chart,\n      getOptions: function (type) {\n        var typeOptions = type && options[type] || {};\n        return angular.extend({}, options, typeOptions);\n      }\n    };\n\n    /**\n     * Allow to set global options during configuration\n     */\n    this.setOptions = function (type, customOptions) {\n      // If no type was specified set option for the global object\n      if (! customOptions) {\n        customOptions = type;\n        options = angular.extend(options, customOptions);\n        return;\n      }\n      // Set options for the specific chart\n      options[type] = angular.extend(options[type] || {}, customOptions);\n    };\n\n    this.$get = function () {\n      return ChartJs;\n    };\n  }\n\n  function ChartJsFactory (ChartJs, $timeout) {\n    return function chart (type) {\n      return {\n        restrict: 'CA',\n        scope: {\n          chartGetColor: '=?',\n          chartType: '=',\n          chartData: '=?',\n          chartLabels: '=?',\n          chartOptions: '=?',\n          chartSeries: '=?',\n          chartColors: '=?',\n          chartClick: '=?',\n          chartHover: '=?',\n          chartDatasetOverride: '=?'\n        },\n        link: function (scope, elem/*, attrs */) {\n          if (useExcanvas) window.G_vmlCanvasManager.initElement(elem[0]);\n\n          // Order of setting \"watch\" matter\n          scope.$watch('chartData', watchData, true);\n          scope.$watch('chartSeries', watchOther, true);\n          scope.$watch('chartLabels', watchOther, true);\n          scope.$watch('chartOptions', watchOther, true);\n          scope.$watch('chartColors', watchOther, true);\n          scope.$watch('chartDatasetOverride', watchOther, true);\n          scope.$watch('chartType', watchType, false);\n\n          scope.$on('$destroy', function () {\n            destroyChart(scope);\n          });\n\n          scope.$on('$resize', function () {\n            if (scope.chart) scope.chart.resize();\n          });\n\n          function watchData (newVal, oldVal) {\n            if (! newVal || ! newVal.length || (Array.isArray(newVal[0]) && ! newVal[0].length)) {\n              destroyChart(scope);\n              return;\n            }\n            var chartType = type || scope.chartType;\n            if (! chartType) return;\n\n            if (scope.chart && canUpdateChart(newVal, oldVal))\n              return updateChart(newVal, scope);\n\n            createChart(chartType, scope, elem);\n          }\n\n          function watchOther (newVal, oldVal) {\n            if (isEmpty(newVal)) return;\n            if (angular.equals(newVal, oldVal)) return;\n            var chartType = type || scope.chartType;\n            if (! chartType) return;\n\n            // chart.update() doesn't work for series and labels\n            // so we have to re-create the chart entirely\n            createChart(chartType, scope, elem);\n          }\n\n          function watchType (newVal, oldVal) {\n            if (isEmpty(newVal)) return;\n            if (angular.equals(newVal, oldVal)) return;\n            createChart(newVal, scope, elem);\n          }\n        }\n      };\n    };\n\n    function createChart (type, scope, elem) {\n      var options = getChartOptions(type, scope);\n      if (! hasData(scope) || ! canDisplay(type, scope, elem, options)) return;\n\n      var cvs = elem[0];\n      var ctx = cvs.getContext('2d');\n\n      scope.chartGetColor = getChartColorFn(scope);\n      var data = getChartData(type, scope);\n\n      // Destroy old chart if it exists to avoid ghost charts issue\n      // https://github.com/jtblin/angular-chart.js/issues/187\n      destroyChart(scope);\n\n      scope.chart = new ChartJs.Chart(ctx, {\n        type: type,\n        data: data,\n        options: options\n      });\n      scope.$emit('chart-create', scope.chart);\n      bindEvents(cvs, scope);\n    }\n\n    function canUpdateChart (newVal, oldVal) {\n      if (newVal && oldVal && newVal.length && oldVal.length) {\n        return Array.isArray(newVal[0]) ?\n        newVal.length === oldVal.length && newVal.every(function (element, index) {\n          return element.length === oldVal[index].length; }) :\n          oldVal.reduce(sum, 0) > 0 ? newVal.length === oldVal.length : false;\n      }\n      return false;\n    }\n\n    function sum (carry, val) {\n      return carry + val;\n    }\n\n    function getEventHandler (scope, action, triggerOnlyOnChange) {\n      var lastState = null;\n      return function (evt) {\n        var atEvent = scope.chart.getElementsAtEvent || scope.chart.getPointsAtEvent;\n        if (atEvent) {\n          var activePoints = atEvent.call(scope.chart, evt);\n          if (triggerOnlyOnChange === false || angular.equals(lastState, activePoints) === false) {\n            lastState = activePoints;\n            scope[action](activePoints, evt);\n          }\n        }\n      };\n    }\n\n    function getColors (type, scope) {\n      var colors = angular.copy(scope.chartColors ||\n        ChartJs.getOptions(type).chartColors ||\n        Chart.defaults.global.colors\n      );\n      var notEnoughColors = colors.length < scope.chartData.length;\n      while (colors.length < scope.chartData.length) {\n        colors.push(scope.chartGetColor());\n      }\n      // mutate colors in this case as we don't want\n      // the colors to change on each refresh\n      if (notEnoughColors) scope.chartColors = colors;\n      return colors.map(convertColor);\n    }\n\n    function convertColor (color) {\n      if (typeof color === 'object' && color !== null) return color;\n      if (typeof color === 'string' && color[0] === '#') return getColor(hexToRgb(color.substr(1)));\n      return getRandomColor();\n    }\n\n    function getRandomColor () {\n      var color = [getRandomInt(0, 255), getRandomInt(0, 255), getRandomInt(0, 255)];\n      return getColor(color);\n    }\n\n    function getColor (color) {\n      return {\n        backgroundColor: rgba(color, 0.2),\n        pointBackgroundColor: rgba(color, 1),\n        pointHoverBackgroundColor: rgba(color, 0.8),\n        borderColor: rgba(color, 1),\n        pointBorderColor: '#fff',\n        pointHoverBorderColor: rgba(color, 1)\n      };\n    }\n\n    function getRandomInt (min, max) {\n      return Math.floor(Math.random() * (max - min + 1)) + min;\n    }\n\n    function rgba (color, alpha) {\n      // rgba not supported by IE8\n      return useExcanvas ? 'rgb(' + color.join(',') + ')' : 'rgba(' + color.concat(alpha).join(',') + ')';\n    }\n\n    // Credit: http://stackoverflow.com/a/11508164/1190235\n    function hexToRgb (hex) {\n      var bigint = parseInt(hex, 16),\n        r = (bigint >> 16) & 255,\n        g = (bigint >> 8) & 255,\n        b = bigint & 255;\n\n      return [r, g, b];\n    }\n\n    function hasData (scope) {\n      return scope.chartData && scope.chartData.length;\n    }\n\n    function getChartColorFn (scope) {\n      return typeof scope.chartGetColor === 'function' ? scope.chartGetColor : getRandomColor;\n    }\n\n    function getChartData (type, scope) {\n      var colors = getColors(type, scope);\n      return Array.isArray(scope.chartData[0]) ?\n        getDataSets(scope.chartLabels, scope.chartData, scope.chartSeries || [], colors, scope.chartDatasetOverride) :\n        getData(scope.chartLabels, scope.chartData, colors, scope.chartDatasetOverride);\n    }\n\n    function getDataSets (labels, data, series, colors, datasetOverride) {\n      return {\n        labels: labels,\n        datasets: data.map(function (item, i) {\n          var dataset = angular.extend({}, colors[i], {\n            label: series[i],\n            data: item\n          });\n          if (datasetOverride && datasetOverride.length >= i) {\n            angular.merge(dataset, datasetOverride[i]);\n          }\n          return dataset;\n        })\n      };\n    }\n\n    function getData (labels, data, colors, datasetOverride) {\n      var dataset = {\n        labels: labels,\n        datasets: [{\n          data: data,\n          backgroundColor: colors.map(function (color) {\n            return color.pointBackgroundColor;\n          }),\n          hoverBackgroundColor: colors.map(function (color) {\n            return color.backgroundColor;\n          })\n        }]\n      };\n      if (datasetOverride) {\n        angular.merge(dataset.datasets[0], datasetOverride);\n      }\n      return dataset;\n    }\n\n    function getChartOptions (type, scope) {\n      return angular.extend({}, ChartJs.getOptions(type), scope.chartOptions);\n    }\n\n    function bindEvents (cvs, scope) {\n      cvs.onclick = scope.chartClick ? getEventHandler(scope, 'chartClick', false) : angular.noop;\n      cvs.onmousemove = scope.chartHover ? getEventHandler(scope, 'chartHover', true) : angular.noop;\n    }\n\n    function updateChart (values, scope) {\n      if (Array.isArray(scope.chartData[0])) {\n        scope.chart.data.datasets.forEach(function (dataset, i) {\n          dataset.data = values[i];\n        });\n      } else {\n        scope.chart.data.datasets[0].data = values;\n      }\n\n      scope.chart.update();\n      scope.$emit('chart-update', scope.chart);\n    }\n\n    function isEmpty (value) {\n      return ! value ||\n        (Array.isArray(value) && ! value.length) ||\n        (typeof value === 'object' && ! Object.keys(value).length);\n    }\n\n    function canDisplay (type, scope, elem, options) {\n      // TODO: check parent?\n      if (options.responsive && elem[0].clientHeight === 0) {\n        $timeout(function () {\n          createChart(type, scope, elem);\n        }, 50, false);\n        return false;\n      }\n      return true;\n    }\n\n    function destroyChart(scope) {\n      if(! scope.chart) return;\n      scope.chart.destroy();\n      scope.$emit('chart-destroy', scope.chart);\n    }\n  }\n}));\n"],"sourceRoot":"/source/"}
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