commit 981e8c2a256f4fce174d1494d62d78bd06596946
author Paul Greyson <someone.named.paul@gmail.com> Tue Apr 09 17:43:59 2013 -0700
committer Paul Greyson <someone.named.paul@gmail.com> Tue Apr 09 17:43:59 2013 -0700
tree 888fb108fea4f7db76d4299114778a947cdaf351
parent 277162e64d70d12fe0d48b7d80bcebb32f5f836d

getting core switches geo data integrated

web/ons-demo/js/utils.js

diff --git a/web/ons-demo/js/utils.js b/web/ons-demo/js/utils.js
index e85eeae..d907225 100644
--- a/web/ons-demo/js/utils.js
+++ b/web/ons-demo/js/utils.js
@@ -116,4 +116,23 @@
 	}
 }
 
+/***************************************************************************************************
+used by both ring and map models
+***************************************************************************************************/
+function createRootSVG() {
+	var svg = d3.select('#svg-container').append('svg:svg');
+
+	svg.append("svg:defs").append("svg:marker")
+	    .attr("id", "arrow")
+	    .attr("viewBox", "0 -5 10 10")
+	    .attr("refX", -1)
+	    .attr("markerWidth", 5)
+	    .attr("markerHeight", 5)
+	    .attr("orient", "auto")
+	  .append("svg:path")
+	    .attr("d", "M0,-3L10,0L0,3");
+
+	return svg;
+}
+