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Banded Arcs
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| license: gpl-3.0 |
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| <!DOCTYPE html> | |
| <meta charset="utf-8"> | |
| <style> | |
| path { | |
| fill: lightsteelblue; | |
| stroke: steelblue; | |
| } | |
| </style> | |
| <body> | |
| <script src="//d3js.org/d3.v3.min.js"></script> | |
| <script> | |
| var width = 960, | |
| height = 500; | |
| var data = d3.range(20); | |
| var angle = d3.scale.ordinal() | |
| .domain(data) | |
| .rangeBands([0, 2 * Math.PI]); | |
| d3.select("body").append("svg") | |
| .attr("width", width) | |
| .attr("height", height) | |
| .append("g") | |
| .attr("transform", "translate(" + width / 2 + "," + height / 2 + ")") | |
| .selectAll("path") | |
| .data(data) | |
| .enter().append("path") | |
| .attr("d", d3.svg.arc() | |
| .innerRadius(height / 2 - 20) | |
| .outerRadius(height / 2 - 10) | |
| .startAngle(function(d) { return angle(d); }) | |
| .endAngle(function(d) { return angle(d) + angle.rangeBand() / 2; })); | |
| </script> |
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