Line | |
---|
1 | <!DOCTYPE html> |
---|
2 | <html> |
---|
3 | <head> |
---|
4 | <meta http-equiv="Content-Type" content="text/html;charset=utf-8"> |
---|
5 | <script type="text/javascript" src="../../d3.js"></script> |
---|
6 | <script type="text/javascript" src="../../d3.geo.js"></script> |
---|
7 | <style type="text/css"> |
---|
8 | |
---|
9 | svg { |
---|
10 | background: #eee; |
---|
11 | width: 960px; |
---|
12 | height: 500px; |
---|
13 | } |
---|
14 | |
---|
15 | #counties path { |
---|
16 | stroke: steelblue; |
---|
17 | } |
---|
18 | |
---|
19 | </style> |
---|
20 | </head> |
---|
21 | <body> |
---|
22 | <script type="text/javascript"> |
---|
23 | |
---|
24 | var svg = d3.select("body") |
---|
25 | .append("svg:svg"); |
---|
26 | |
---|
27 | var counties = svg.append("svg:g") |
---|
28 | .attr("id", "counties"); |
---|
29 | |
---|
30 | var path = d3.geo.path(); |
---|
31 | |
---|
32 | d3.json("../data/us-counties.json", function(json) { |
---|
33 | counties.selectAll("path") |
---|
34 | .data(json.features) |
---|
35 | .enter().append("svg:path") |
---|
36 | .attr("d", function(d) { |
---|
37 | return path({ |
---|
38 | type: "LineString", |
---|
39 | coordinates: d3.geo.bounds(d) |
---|
40 | }); |
---|
41 | }); |
---|
42 | }); |
---|
43 | |
---|
44 | </script> |
---|
45 | </body> |
---|
46 | </html> |
---|
Note: See
TracBrowser
for help on using the repository browser.