Created
July 31, 2014 15:33
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chart-pie
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| <polymer-element name="chart-pie" attributes="values colors width height"> | |
| <template> | |
| <style> | |
| :host { | |
| display: inline-block; | |
| } | |
| </style> | |
| <canvas id="canvas" width="{{width}}" height="{{height}}"></canvas> | |
| </template> | |
| <script> | |
| Polymer({ | |
| ready: function () { | |
| this.data = []; | |
| this.values.forEach(function (val, i) { | |
| this.data.push({ color: this.colors[i], value: val }); | |
| }, this); | |
| this.ctx = this.$.canvas.getContext('2d'); | |
| this.chart = new Chart(this.ctx).Pie(this.data); | |
| }, | |
| values: [30, 50, 100, 40, 120], | |
| colors: ["#F7464A", "#46BFBD", "#FDB45C", "#949FB1", "#4D5360"] | |
| }); | |
| </script> | |
| </polymer-element> |
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