Created
March 20, 2014 07:39
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| .arc path { | |
| stroke: #F8F8F8; | |
| stroke-width: 4px; | |
| } |
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| <!DOCTYPE html> | |
| <html> | |
| <head> | |
| <meta name="description" content="D3js donut chart" /> | |
| <script src="http://d3js.org/d3.v3.min.js"></script> | |
| <script src="http://code.jquery.com/jquery-1.11.0.min.js"></script> | |
| <meta charset="utf-8"> | |
| <title>JS Bin</title> | |
| </head> | |
| <body> | |
| </body> | |
| </html> |
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| var width = 300, | |
| height = 300, | |
| radius = Math.min(width, height) / 2; | |
| var color = d3.scale.ordinal() | |
| .range(["#65A6BF", "#9AC4D5", "#CCE2EA"]); | |
| var arc = d3.svg.arc() | |
| .outerRadius(radius - 10) | |
| .innerRadius(radius - 50); | |
| // second arc for labels | |
| var arc2 = d3.svg.arc() | |
| .outerRadius(radius + 20) | |
| .innerRadius(radius + 20); | |
| var pie = d3.layout.pie() | |
| .sort(null) | |
| .value(function(d) { return d.songs; }); | |
| var data = [ | |
| {genre:'Otras', songs: 12}, | |
| {genre: '2000s', songs: 42}, | |
| {genre: '2010s', songs: 63} | |
| ]; | |
| var svg = d3.select("body").append("svg") | |
| .attr("width", width + 100) | |
| .attr("height", height + 100) | |
| .append("g") | |
| .attr("transform", "translate(" + (width+100) / 2 + "," + (height + 100) / 2 + ")"); | |
| data.forEach(function(d) { | |
| d.songs = +d.songs; | |
| }); | |
| var g = svg.selectAll(".arc") | |
| .data(pie(data)) | |
| .enter().append("g") | |
| .attr("class", "arc"); | |
| g.append("path") | |
| .attr("d", arc) | |
| .style("fill", function(d) { return color(d.data.genre); }); | |
| g.append("text") | |
| .attr("transform", function(d) { return "translate(" + arc2.centroid(d) + ")"; }) | |
| .attr("dy", ".35em") | |
| .style("text-anchor", "middle") | |
| .text(function(d) { return d.data.genre; }); |
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