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December 7, 2015 02:38
D3 Formatting Example
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| <html> | |
| <head> | |
| <link href="https://rawgithub.com/palantir/plottable/develop/plottable.css" rel="stylesheet"/> | |
| <script src="http://d3js.org/d3.v3.min.js"></script> | |
| <script src="http://rawgithub.com/palantir/plottable/develop/plottable.js"></script> | |
| </head> | |
| <body> | |
| <div id="container"> | |
| <svg id="chart" width="350" height="350"></svg> | |
| </div> | |
| </body> | |
| <script> | |
| var store = [{ Name:"Item 1", Total:18.73424242 }, | |
| { Name:"Item 2", Total:7.34311 }, | |
| { Name:"Item 3", Total:3.1235535}, | |
| { Name:"Item 4", Total:12.763574}]; | |
| var colorScale = new Plottable.Scales.Color(); | |
| var legend = new Plottable.Components.Legend(colorScale); | |
| var pie = new Plottable.Plots.Pie() | |
| .attr("fill", function(d){ return d.Name; }, colorScale) | |
| .addDataset(new Plottable.Dataset(store)) | |
| .sectorValue(function(d){ return +d.Total.toFixed(2); } ) | |
| //.sectorValue(function(d){ return +d3.format('0.2f')(d.Total); } ) //this works too | |
| .labelsEnabled(true); | |
| new Plottable.Components.Table([[pie, legend]]).renderTo("#chart"); | |
| </script> | |
| </html> |
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gist created in response to http://stackoverflow.com/questions/34124949/how-to-format-number-precision-to-two-digit-decimals-in-plottable-js-piechart-la/34125335#34125335