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D3byEX 10.6: Packed Bubbles
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| <!DOCTYPE html> | |
| <html> | |
| <head> | |
| <meta name="description" content="D3byEX 10.6" /> | |
| <meta charset="utf-8"> | |
| </head> | |
| <body> | |
| <script src="http://d3js.org/d3.v3.min.js"></script> | |
| <script> | |
| url = 'https://gist.githubusercontent.com/d3byex/25129228aa50c30ef01f/raw/11fe9418fba81e254ad0f629b592f9e33c3241c6/sales_rollup.json'; | |
| d3.json(url, function (error, data) { | |
| var diameter = 500; | |
| var svg = d3.select('body') | |
| .append('svg') | |
| .attr({ | |
| width: diameter, | |
| height: diameter | |
| }); | |
| var pack = d3.layout.pack() | |
| .size([diameter, diameter]) | |
| .value(function (d) { return d.value; }); | |
| var nodes = svg.datum(data) | |
| .selectAll('g') | |
| .data(pack.nodes) | |
| .enter() | |
| .append('g') | |
| .attr('transform', function (d) { | |
| return 'translate(' + d.x + ',' + d.y + ')'; | |
| }); | |
| nodes.append('circle') | |
| .each(function (d) { | |
| d3.select(this) | |
| .attr({ | |
| r: d.r, | |
| fill: d.children ? 'rgb(31, 119, 180)' : '#ff7f0e', | |
| 'fill-opacity': d.children ? 0.25 : 1.0, | |
| stroke: d.children ? 'rgb(31, 119, 180)' : 'none' | |
| }); | |
| }); | |
| nodes.filter(function (d) { | |
| return !d.children; | |
| }) | |
| .append('text') | |
| .attr('dy', '.3em') | |
| .style({ | |
| 'text-anchor': 'middle', | |
| 'font': '8px sans-serif' | |
| }) | |
| .text(function (d) { | |
| return d.name.substring(0, d.r / 3); | |
| }); | |
| }); | |
| </script> | |
| </body> | |
| </html> |
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