63 lines
1.1 KiB
JavaScript
63 lines
1.1 KiB
JavaScript
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// injects into `window` (ikr)
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require('epoch-charting');
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const ReactRedux = require('react-redux');
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const React = require('react');
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const {
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Time: {
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Bar
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}
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} = window.Epoch;
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const {
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connect
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} = ReactRedux;
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const style = {
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height: '220px'
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};
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module.exports = React.createClass({
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ref: function(name) {
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this._refs = this._refs || {};
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return (el) => {
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this._refs[name] = el;
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};
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},
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fromData: function(data) {
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return (data || []).map((d) => {
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return {
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y: d.cpu,
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time: d.when
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};
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});
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},
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componentDidMount: function() {
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this.chart = new Bar({
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el: this._refs.component,
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type: 'time.bar',
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data: [{
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label: 'A',
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values: []
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}]
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});
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},
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componentWillReceiveProps: function(nextProps) {
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this.fromData(this.props.data).forEach((r) => this.chart.push([r]));
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},
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render: function() {
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const className = (this.props.median > 50)
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? 'red'
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: 'blue';
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return (
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<div
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style={style}
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className={`epoch epoch-theme-default category20 ${className}`}
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ref={this.ref('component')}
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/>
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);
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}
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});
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