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randomly colored united states
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| <!DOCTYPE html> | |
| <html lang="en"> | |
| <head> | |
| <meta charset="utf-8"> | |
| </head> | |
| <body> | |
| <script src="http://d3js.org/d3.v3.min.js"></script> | |
| <script src="http://d3js.org/topojson.v0.min.js"></script> | |
| <script src="random-color-states.js"></script> | |
| </body> | |
| </html> |
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| var width = 1160, | |
| height = 960; | |
| var projection = d3.geo.albersUsa() | |
| var path = d3.geo.path() | |
| .projection(projection) | |
| .pointRadius(2); | |
| var svg = d3.select("body").append("svg") | |
| .attr("width", width) | |
| .attr("height", height) | |
| d3.json("usa.json", function(error, us) { | |
| svg.selectAll(".state") | |
| .data(topojson.object(us, us.objects.states).geometries) | |
| .enter().append("path") | |
| .attr("class", function(d) { return "state " + d.id; }) | |
| .attr("d", path) | |
| .style("fill", function() { | |
| return "hsl(" + Math.random() * 360 + ",100%,50%)"; | |
| }); | |
| }); |
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