--- /dev/null Thu Jan 01 00:00:00 1970 +0000
+++ b/toolkit/javascript/d3/examples/choropleth/choropleth-bounds.html Thu Apr 10 14:20:23 2014 +0200
@@ -0,0 +1,46 @@
+<!DOCTYPE html>
+<html>
+ <head>
+ <meta http-equiv="Content-Type" content="text/html;charset=utf-8">
+ <script type="text/javascript" src="../../d3.js"></script>
+ <script type="text/javascript" src="../../d3.geo.js"></script>
+ <style type="text/css">
+
+svg {
+ background: #eee;
+ width: 960px;
+ height: 500px;
+}
+
+#counties path {
+ stroke: steelblue;
+}
+
+ </style>
+ </head>
+ <body>
+ <script type="text/javascript">
+
+var svg = d3.select("body")
+ .append("svg:svg");
+
+var counties = svg.append("svg:g")
+ .attr("id", "counties");
+
+var path = d3.geo.path();
+
+d3.json("../data/us-counties.json", function(json) {
+ counties.selectAll("path")
+ .data(json.features)
+ .enter().append("svg:path")
+ .attr("d", function(d) {
+ return path({
+ type: "LineString",
+ coordinates: d3.geo.bounds(d)
+ });
+ });
+});
+
+ </script>
+ </body>
+</html>