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Adding support for horizontalBar chart [51]
added chart-horizontal-bar for horizontal bar charts
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| <link rel="import" href="../polymer/polymer.html"> | ||
| <link rel="import" href="../iron-resizable-behavior/iron-resizable-behavior.html"> | ||
| <link rel="import" href="chart-js-import.html"> | ||
| <link rel="import" href="chart-property-behavior.html"> | ||
| <link rel="import" href="context-behavior.html"> | ||
| <link rel="import" href="resize-behavior.html"> | ||
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| <!-- | ||
| A bar chart is a way of showing data as bars. | ||
| It is sometimes used to show trend data, and the comparison of multiple data sets side by side. | ||
| ##### Example | ||
| <chart-horizontal-bar data="[[data]]"></chart-horizontal-bar> | ||
| ... | ||
| this.data = { | ||
| labels: ["January", "February", "March", "April", "May", "June", "July"], | ||
| datasets: [ | ||
| { | ||
| label: "My First dataset", | ||
| backgroundColor: "rgba(220,220,220,0.2)", | ||
| borderColor: "rgba(220,220,220,1)", | ||
| borderWidth: 1, | ||
| data: [65, 59, 80, 81, 56, 55, 40] | ||
| }, | ||
| { | ||
| label: "My Second dataset", | ||
| backgroundColor: "rgba(151,187,205,0.2)", | ||
| borderColor: "rgba(151,187,205,1)", | ||
| borderWidth: 1, | ||
| data: [28, 48, 40, 19, 86, 27, 90] | ||
| } | ||
| ] | ||
| }; | ||
| @group Chart Elements | ||
| @element chart-bar | ||
| @demo demo/chart-bar.html | ||
| --> | ||
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| <link rel="import" href="chart-styles.html"> | ||
| <dom-module id="chart-horizontal-bar"> | ||
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| <template> | ||
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| <style include="chart-styles"></style> | ||
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| <div> | ||
| <canvas id="canvas"></canvas> | ||
| </div> | ||
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| </template> | ||
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| <script> | ||
| Polymer({ | ||
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| is: 'chart-horizontal-bar', | ||
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| behaviors: [ | ||
| Polymer.IronResizableBehavior, | ||
| ChartBehaviors.ChartPropertyBehavior, | ||
| ChartBehaviors.ContextBehavior, | ||
| ChartBehaviors.ResizeBehavior | ||
| ], | ||
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| ready: function() { | ||
| this._setType('horizontalBar'); | ||
| } | ||
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| }); | ||
| </script> | ||
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| </dom-module> |