Thomas Vachuska | 7648d66 | 2015-03-16 11:58:30 -0700 | [diff] [blame^] | 1 | /* |
| 2 | * Copyright 2015 Open Networking Laboratory |
| 3 | * |
| 4 | * Licensed under the Apache License, Version 2.0 (the "License"); |
| 5 | * you may not use this file except in compliance with the License. |
| 6 | * You may obtain a copy of the License at |
| 7 | * |
| 8 | * http://www.apache.org/licenses/LICENSE-2.0 |
| 9 | * |
| 10 | * Unless required by applicable law or agreed to in writing, software |
| 11 | * distributed under the License is distributed on an "AS IS" BASIS, |
| 12 | * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. |
| 13 | * See the License for the specific language governing permissions and |
| 14 | * limitations under the License. |
| 15 | */ |
| 16 | |
| 17 | /* |
| 18 | ONOS GUI -- Intent Performance View Module |
| 19 | */ |
| 20 | (function () { |
| 21 | 'use strict'; |
| 22 | |
| 23 | // injected refs |
| 24 | var $log, tbs, flash; |
| 25 | |
| 26 | function start() { |
| 27 | //var format = d3.time.format("%m/%d/%y"); |
| 28 | var format = d3.time.format("%H:%M:%S"); |
| 29 | var samples = []; |
| 30 | |
| 31 | var margin = {top: 20, right: 30, bottom: 30, left: 40}, |
| 32 | width = 960 - margin.left - margin.right, |
| 33 | height = 500 - margin.top - margin.bottom; |
| 34 | |
| 35 | var x = d3.time.scale() |
| 36 | .range([0, width]); |
| 37 | |
| 38 | var y = d3.scale.linear() |
| 39 | .range([height, 0]); |
| 40 | |
| 41 | var z = d3.scale.category20c(); |
| 42 | |
| 43 | var xAxis = d3.svg.axis() |
| 44 | .scale(x) |
| 45 | .orient("bottom") |
| 46 | .ticks(d3.time.seconds); |
| 47 | |
| 48 | var yAxis = d3.svg.axis() |
| 49 | .scale(y) |
| 50 | .orient("left"); |
| 51 | |
| 52 | var stack = d3.layout.stack() |
| 53 | .offset("zero") |
| 54 | .values(function(d) { return d.values; }) |
| 55 | .x(function(d) { return d.date; }) |
| 56 | .y(function(d) { return d.value; }); |
| 57 | |
| 58 | var nest = d3.nest() |
| 59 | .key(function(d) { return d.key; }); |
| 60 | |
| 61 | var area = d3.svg.area() |
| 62 | .interpolate("cardinal") |
| 63 | .x(function(d) { return x(d.date); }) |
| 64 | .y0(function(d) { return y(d.y0); }) |
| 65 | .y1(function(d) { return y(d.y0 + d.y); }); |
| 66 | |
| 67 | var svg = d3.select("body").append("svg") |
| 68 | .attr("width", width + margin.left + margin.right) |
| 69 | .attr("height", height + margin.top + margin.bottom) |
| 70 | .append("g") |
| 71 | .attr("transform", "translate(" + margin.left + "," + margin.top + ")"); |
| 72 | |
| 73 | svg.append("g") |
| 74 | .attr("class", "x axis") |
| 75 | .attr("transform", "translate(0," + height + ")") |
| 76 | .call(xAxis); |
| 77 | |
| 78 | svg.append("g") |
| 79 | .attr("class", "y axis") |
| 80 | .call(yAxis); |
| 81 | |
| 82 | function fetchData() { |
| 83 | d3.csv("app/view/intentPerf/data.csv", function (data) { |
| 84 | samples = data; |
| 85 | updateGraph(); |
| 86 | }); |
| 87 | } |
| 88 | |
| 89 | function updateGraph() { |
| 90 | samples.forEach(function(d) { |
| 91 | d.date = format.parse(d.date); |
| 92 | d.value = +d.value; |
| 93 | }); |
| 94 | |
| 95 | var layers = stack(nest.entries(samples)); |
| 96 | |
| 97 | x.domain(d3.extent(samples, function(d) { return d.date; })); |
| 98 | y.domain([0, d3.max(samples, function(d) { return d.y0 + d.y; })]); |
| 99 | |
| 100 | svg.selectAll(".layer") |
| 101 | .data(layers) |
| 102 | .enter().append("path") |
| 103 | .attr("class", "layer") |
| 104 | .attr("d", function(d) { return area(d.values); }) |
| 105 | .style("fill", function(d, i) { return z(i); }); |
| 106 | |
| 107 | svg.select(".x") |
| 108 | .attr("transform", "translate(0," + height + ")") |
| 109 | .call(xAxis); |
| 110 | |
| 111 | svg.select(".y") |
| 112 | .call(yAxis); |
| 113 | |
| 114 | console.log('tick'); |
| 115 | } |
| 116 | } |
| 117 | |
| 118 | start(); |
| 119 | |
| 120 | // define the controller |
| 121 | |
| 122 | angular.module('ovIntentPerf', ['onosUtil']) |
| 123 | .controller('OvIntentPerfCtrl', |
| 124 | ['$scope', '$log', 'ToolbarService', 'FlashService', |
| 125 | |
| 126 | function ($scope, _$log_, _tbs_, _flash_) { |
| 127 | var self = this |
| 128 | |
| 129 | $log = _$log_; |
| 130 | tbs = _tbs_; |
| 131 | flash = _flash_; |
| 132 | |
| 133 | self.message = 'Hey there dudes!'; |
| 134 | start(); |
| 135 | |
| 136 | // Clean up on destroyed scope |
| 137 | $scope.$on('$destroy', function () { |
| 138 | }); |
| 139 | |
| 140 | $log.log('OvIntentPerfCtrl has been created'); |
| 141 | }]); |
| 142 | }()); |