Both charts working great!
This commit is contained in:
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dbd943333b
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997d77ed00
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@ -15,8 +15,11 @@
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<script src="/bower_components/jquery/dist/jquery.js"></script>
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<script src="/scripts/colors.js"></script>
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<script src="/scripts/svground.js"></script>
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<script src="/scripts/compiled/charts.js"></script>
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<script src="/scripts/compiled/bar_chart.js"></script>
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<script src="/scripts/compiled/stacked_area_chart.js"></script>
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<script src="/scripts/compiled/charts/charts.js"></script>
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<script src="/scripts/compiled/charts/data.js"></script>
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<script src="/scripts/compiled/charts/animation.js"></script>
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<script src="/scripts/compiled/charts/selector.js"></script>
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<script src="/scripts/compiled/charts/bar_chart.js"></script>
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<script src="/scripts/compiled/charts/stacked_area_chart.js"></script>
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<script src="/scripts/compiled/app.js"></script>
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</html>
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@ -1,268 +0,0 @@
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var BarChart = React.createClass({
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mixins: [Router.Navigation, Router.State],
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numElements: 15,
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barHeight: 30,
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barMargin: 5,
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getInitialState: function() {
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return {
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currentApi: null,
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currentParams: null,
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item: this.props.items[0],
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sort: 'commits',
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rawData: [],
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points: [],
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oldPoints: [],
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min: 0,
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max: 1,
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canvasWidth: 500,
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};
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},
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componentDidMount: function() {
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this.calculateViewBoxWidth();
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window.addEventListener('resize', this.calculateViewBoxWidth);
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},
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componentWillReceiveProps: function(newProps) {
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this.setState({
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'item': newProps.items[0],
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'sort': 'commits'
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}, this.fetchData);
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},
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calculateViewBoxWidth: function() {
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this.setState({
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canvasWidth: this.refs.svg.getDOMNode().offsetWidth
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});
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},
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handleFilter: function(thing, i) {
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if (thing === 'item' && this.props.items[i] !== this.state.item) {
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this.setState({
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item: this.props.items[i]
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}, this.fetchData);
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} else if (thing === 'sort' && ['commits', 'delta'][i] !== this.state.sort) {
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this.setState({
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sort: ['commits', 'delta'][i]
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}, this.sort);
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}
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},
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handleClick: function(point) {
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var params = {org: this.getParams().org};
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params[this.state.item] = point.item;
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this.transitionTo(this.state.item, params);
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},
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fetchData: function() {
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if (!this.apiParams().item) {
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return;
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}
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if (this.state.currentApi === this.props.api &&
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this.state.currentParams === JSON.stringify(this.apiParams())) {
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return;
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}
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console.log('-----> fetching', this.state.currentApi, this.props.api);
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this.setState({
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currentApi: this.props.api,
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currentParams: JSON.stringify(this.apiParams())
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}, function() {
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$.get(this.props.api, this.apiParams(), function(res){
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this.setState({
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rawData: res,
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oldPoints: this.state.points
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}, this.sort);
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}.bind(this));
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}.bind(this));
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},
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sort: function() {
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console.log('-----> sorting');
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var sortFun = function(a, b) {
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return Math.abs(b[this.state.sort]) - Math.abs(a[this.state.sort]);
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}.bind(this);
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var points = this.state.rawData.sort(sortFun).slice(0, this.numElements);
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var min = 0, max = 1;
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points.map(function(el) {
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var val = el[this.state.sort];
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if (val > max) {
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max = val;
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}
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if (val < min) {
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min = val;
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}
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}.bind(this));
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this.setState({
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points: points,
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min: min,
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max: max
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});
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},
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apiParams: function() {
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var params = _.clone(this.props.params);
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params['item'] = this.state.item;
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return params;
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},
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height: function() {
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if (this.state.points.length === 0) {
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return 0;
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} else {
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return this.y(this.state.points.length) - this.barMargin;
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}
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},
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y: function(i) {
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return i*(this.barHeight + this.barMargin);
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},
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render: function() {
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return (
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<div className="barchart-container">
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<div className="filters">
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<Selector thing="item"
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items={this.props.items}
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value={this.state.item}
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onChange={this.handleFilter.bind(this, 'item')} />
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<Selector thing="sort"
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items={['commits', 'delta']}
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value={this.state.sort}
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onChange={this.handleFilter.bind(this, 'sort')} />
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</div>
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<svg ref="svg" className="barchart"
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width="100%" height={this.height()}
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viewBox={"0 0 "+ this.state.canvasWidth + " "+ this.height()}>
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{this.state.points.map(this.renderBar)}
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</svg>
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</div>
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);
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},
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renderBar: function(point, i) {
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var maxWidth = this.state.canvasWidth,
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val = point[this.state.sort],
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min = this.state.min,
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max = this.state.max,
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max2 = (min < 0 ? max - min : max),
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width = Math.abs(val)/max2*maxWidth,
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height = this.barHeight,
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offset = -min/max2*maxWidth,
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x = (min >= 0 ? 0 : offset - (val >= 0 ? 0 : width)),
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y = this.y(i);
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return (
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<Bar key={'bar-'+ i}
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item={point.item}
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value={val}
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color={Colors2[i]}
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x={x}
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y={y}
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offset={offset}
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width={width}
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height={height}
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onClick={this.handleClick.bind(this, point)} />
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);
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}
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});
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var Bar = React.createClass({
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mixins: [Router.Navigation],
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getInitialState: function() {
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return {lastx: 0, lastw: 0};
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},
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componentWillReceiveProps: function(newProps) {
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console.log("New bar props!", newProps.item, newProps.x, newProps.width);
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this.setState({
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lastx: this.props.x,
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lastw: this.props.width
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}, this.animate);
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},
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animate: function() {
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var bar = this.refs.bar.getDOMNode(),
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anim = anim = document.createElementNS(SVGNS, 'animate');
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if (bar.childNodes.length > 0) {
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bar.removeChild(bar.childNodes[0]);
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}
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anim.setAttributeNS(null, 'attributeType', 'XML');
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anim.setAttributeNS(null, 'attributeName', 'width');
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anim.setAttributeNS(null, 'from', this.state.lastw);
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anim.setAttributeNS(null, 'to', this.props.width);
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anim.setAttributeNS(null, 'dur', '250ms');
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anim.setAttributeNS(null, 'repeatCount', '1');
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bar.appendChild(anim);
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anim.beginElement();
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},
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render: function() {
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var val = this.props.value,
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item = this.props.item,
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offset = this.props.offset,
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width = this.props.width,
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label = item + ': ' + val,
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labelPaddingH = 5, // Horizontal
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labelPaddingV = 2, // Vertical
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labelWidth = textWidth(label),
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labelHeight = 16,
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labelOuterWidth = labelWidth + 2*labelPaddingH,
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labelOffsetWidth = labelOuterWidth + 2*labelPaddingH,
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labelOuterHeight = labelHeight + 2*labelPaddingV,
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labelMarginV = (this.props.height - labelOuterHeight)/2,
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labelX = 0,
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labelY = this.props.y + labelOuterHeight + 1, // 1 is magic
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barX = this.props.x;
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if (labelOffsetWidth <= width) {
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if (offset > 0) {
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if (barX === offset) {
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labelX = barX + 2*labelPaddingH;
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} else {
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labelX = barX + width - labelOffsetWidth + 2*labelPaddingH;
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}
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} else {
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labelX = barX + 2*labelPaddingH;
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}
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} else {
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if (barX === offset) {
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labelX = barX + width + 2*labelPaddingH;
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} else if (labelOffsetWidth <= barX) {
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labelX = barX - labelOffsetWidth + 2*labelPaddingH;
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} else {
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labelX = barX + width + labelPaddingH;
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}
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}
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return (
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<g onClick={this.props.onClick}>
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<rect ref="bar"
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className="bar"
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fill={this.props.color}
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width={width}
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height={this.props.height}
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x={this.props.x}
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y={this.props.y}
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rx="2"
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ry="2" />
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<rect
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className="label_underlay"
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width={labelOuterWidth}
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height={labelOuterHeight}
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x={labelX - labelPaddingH}
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y={this.props.y + labelMarginV}
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rx="3"
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ry="3" />
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<text className="label" x={labelX} y={labelY}>{label}</text>
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</g>
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);
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}
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});
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var SVGNS = 'http://www.w3.org/2000/svg',
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fontFamily = 'Helvetica Neue',
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fontSize = '16px',
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Router = ReactRouter;
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var Chart = {
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calculateViewBoxWidth: function() {
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this.setState({
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canvasWidth: this.refs.svg.getDOMNode().offsetWidth
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});
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},
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animate: function(ref, attr, from, to) {
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var node = ref.getDOMNode(),
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anim = anim = document.createElementNS(SVGNS, 'animate');
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_.map(node.childNodes, function(el) {
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node.removeChild(el);
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});
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anim.setAttributeNS(null, 'attributeType', 'XML');
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anim.setAttributeNS(null, 'attributeName', attr);
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anim.setAttributeNS(null, 'from', from);
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anim.setAttributeNS(null, 'to', to);
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anim.setAttributeNS(null, 'dur', '350ms');
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// anim.setAttributeNS(null, 'keySplines', [this.easing, this.easing, this.easing].join(';'));
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anim.setAttributeNS(null, 'repeatCount', '1');
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node.appendChild(anim);
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anim.beginElement();
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}
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};
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var Selector = React.createClass({
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names: {
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"repo": "Repositories",
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"team": "Teams",
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"user": "Users",
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"commits": "Commits",
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"delta": "Delta"
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},
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itemWithName: function(name) {
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for (item in this.names) {
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if (this.names[item] === name) {
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return item;
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}
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}
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},
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renderItem: function(item, i) {
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var itemClass = (item === this.props.value ? 'active' : ''),
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clickEvent = null;
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if (this.props.onChange) {
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clickEvent = this.props.onChange.bind(this, i);
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}
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return (
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<li key={item} onClick={clickEvent} className={itemClass}>{this.names[item]}</li>
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);
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},
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render: function() {
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return (
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<ul className={this.props.thing}>
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{this.props.items.map(this.renderItem)}
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</ul>
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);
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}
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});
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function textWidth(str) {
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var svg = document.createElementNS(SVGNS, "svg");
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text = document.createElementNS(SVGNS, "text");
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svg.width = 500;
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svg.height = 500;
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svg.style.position = 'absolute';
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svg.style.left = '-1000px';
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text.appendChild(document.createTextNode(str))
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text.style.fontFamily = fontFamily;
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text.style.fontSize = fontSize;
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svg.appendChild(text);
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document.body.appendChild(svg);
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var box = text.getBBox();
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document.body.removeChild(svg);
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return box.width;
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}
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@ -0,0 +1,28 @@
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var ChartAnimationMixin = {
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animDuration: 350,
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animate: function(ref, attr, from, to) {
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var node = ref.getDOMNode(),
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anim = anim = document.createElementNS('http://www.w3.org/2000/svg', 'animate');
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anim.setAttributeNS(null, 'attributeType', 'XML');
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anim.setAttributeNS(null, 'attributeName', attr);
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anim.setAttributeNS(null, 'values', from +';'+ to);
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anim.setAttributeNS(null, 'dur', this.animDuration +'ms');
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anim.setAttributeNS(null, 'calcMode', 'spline');
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anim.setAttributeNS(null, 'keySplines', this.easing);
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anim.setAttributeNS(null, 'repeatCount', '1');
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node.appendChild(anim);
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anim.beginElement();
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setTimeout(function() {
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node.setAttributeNS(null, attr, to);
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}, this.animDuration);
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},
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clearAnimations: function(ref) {
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var node = ref.getDOMNode();
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while (node.firstChild) {
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node.removeChild(node.firstChild);
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}
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}
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};
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@ -0,0 +1,268 @@
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var BarChart = React.createClass({
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mixins: [ReactRouter.Navigation, ReactRouter.State, SVGChartMixin, ChartDataMixin],
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sorts: ['commits', 'delta'],
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numElements: 15,
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barHeight: 30,
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barMargin: 5,
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getInitialState: function() {
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return {
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item: this.props.items[0],
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sort: 'commits',
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rawData: [],
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points: [],
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min: 0,
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max: 1
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};
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},
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componentDidMount: function() {
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this.calculateViewBoxWidth();
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window.addEventListener('resize', this.calculateViewBoxWidth);
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this.componentWillReceiveProps(this.props);
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},
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componentWillReceiveProps: function(newProps) {
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this.setState({
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item: newProps.items[0],
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sort: 'commits',
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state: 'newProps'
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}, this.fetchData);
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},
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shouldComponentUpdate: function(newProps, newState) {
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if (!newState.canvasWidth) {
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return false;
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}
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if (newState.state !== 'newPoints') {
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return false;
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}
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return true;
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},
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handleFilter: function(thing, i) {
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if (thing === 'item' && this.props.items[i] !== this.state.item) {
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this.setState({
|
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item: this.props.items[i],
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state: 'newProps'
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}, this.fetchData);
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} else if (thing === 'sort' && this.sorts[i] !== this.state.sort) {
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this.setState({
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sort: this.sorts[i],
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state: 'newProps'
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}, this.handleNewData);
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}
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},
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handleClick: function(point) {
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var params = {org: this.getParams().org};
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params[this.state.item] = point.item;
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this.transitionTo(this.state.item, params);
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},
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handleNewData: function() {
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var min = 0, max = 1;
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var points = _.chain(this.state.rawData)
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.sort(function(a, b) {
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return Math.abs(b[this.state.sort]) - Math.abs(a[this.state.sort]);
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}.bind(this))
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.take(this.numElements)
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.value();
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for (var i = points.length; i < this.numElements; i++) {
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var point = {};
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point[this.state.sort] = 0;
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points.push(point);
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}
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// console.log("Setting points!");
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this.setState({
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points: points,
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min: _.min(points, this.state.sort)[this.state.sort],
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max: _.max(points, this.state.sort)[this.state.sort],
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state: 'newPoints'
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});
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},
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|
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height: function() {
|
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if (this.state.points.length === 0) {
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return 0;
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} else {
|
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return this.y(this.state.points.length) - this.barMargin;
|
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}
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},
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y: function(i) {
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return i*(this.barHeight + this.barMargin);
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},
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render: function() {
|
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// console.log("Render barchart!", this.state);
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return (
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<div className="barchart-container">
|
||||
<div className="filters">
|
||||
<Selector thing="item"
|
||||
items={this.props.items}
|
||||
value={this.state.item}
|
||||
onChange={this.handleFilter.bind(this, 'item')} />
|
||||
<Selector thing="sort"
|
||||
items={this.sorts}
|
||||
value={this.state.sort}
|
||||
onChange={this.handleFilter.bind(this, 'sort')} />
|
||||
</div>
|
||||
<svg ref="svg" className="barchart" key="barchart-svg"
|
||||
width="100%" height={this.height()}
|
||||
viewBox={"0 0 "+ (this.state.canvasWidth || 0) + " "+ this.height()}>
|
||||
{this.state.points.map(this.renderBar)}
|
||||
</svg>
|
||||
</div>
|
||||
);
|
||||
},
|
||||
|
||||
renderBar: function(point, i) {
|
||||
var maxWidth = this.state.canvasWidth,
|
||||
val = point[this.state.sort],
|
||||
min = this.state.min,
|
||||
max = this.state.max,
|
||||
max2 = (min < 0 ? max - min : max),
|
||||
width = Math.floor(Math.abs(val)/max2*maxWidth),
|
||||
height = this.barHeight,
|
||||
offset = (min < 0 ? -min : 0)/max2*maxWidth,
|
||||
x = (min >= 0 ? 0 : offset - (val >= 0 ? 0 : width)),
|
||||
y = this.y(i);
|
||||
|
||||
return (
|
||||
<Bar key={'bar-'+ i}
|
||||
item={point.item}
|
||||
value={val}
|
||||
color={Colors2[i]}
|
||||
x={x}
|
||||
y={y}
|
||||
offset={offset}
|
||||
width={width}
|
||||
height={height}
|
||||
max={maxWidth}
|
||||
onClick={this.handleClick.bind(this, point)} />
|
||||
);
|
||||
}
|
||||
});
|
||||
|
||||
var Bar = React.createClass({
|
||||
mixins: [ReactRouter.Navigation, ChartAnimationMixin],
|
||||
|
||||
// easing: '0.075 0.82 0.165 1', // easeOutCirc
|
||||
easing: '0.175 0.885 0.32 1.275', // easeOutBack
|
||||
|
||||
height: 30,
|
||||
labelPaddingH: 5, // Label horizontal padding
|
||||
labelPaddingV: 2, // Label vertical padding
|
||||
labelMarginV: 5, // Same as padding
|
||||
labelHeight: 16, // Text size
|
||||
labelOuterHeight: 20, // labelHeight + 2*labelPaddingV,
|
||||
|
||||
getInitialState: function() {
|
||||
return {
|
||||
labelX: 0,
|
||||
lastLabelX: 2*this.labelPaddingH
|
||||
};
|
||||
},
|
||||
|
||||
componentDidMount: function() {
|
||||
this.calculateLabelPosition();
|
||||
},
|
||||
|
||||
componentWillReceiveProps: function(newProps) {
|
||||
if (_.isEqual(this.props, newProps)) {
|
||||
return;
|
||||
}
|
||||
|
||||
// console.log("New bar props!", newProps.item, newProps.x, newProps.width);
|
||||
this.setState({
|
||||
lastBarX: (this.props.x !== undefined ? this.props.x : newProps.x),
|
||||
lastBarWidth: (this.props.width !== undefined ? this.props.width : newProps.width),
|
||||
lastLabelX: this.state.labelX
|
||||
}, this.calculateLabelPosition);
|
||||
},
|
||||
|
||||
calculateLabelPosition: function() {
|
||||
var val = this.props.value,
|
||||
offset = this.props.offset,
|
||||
width = this.props.width,
|
||||
label = this.props.item + ': ' + val,
|
||||
labelWidth = textWidth(label),
|
||||
labelOuterWidth = labelWidth + 2*this.labelPaddingH,
|
||||
labelOffsetWidth = labelOuterWidth + 2*this.labelPaddingH,
|
||||
labelMarginV = (this.props.height - this.labelOuterHeight)/2,
|
||||
labelX,
|
||||
labelY = this.props.y + this.labelOuterHeight + 1, // 1 is magic
|
||||
barX = this.props.x,
|
||||
barX2 = barX + width;
|
||||
|
||||
if (offset === 0) {
|
||||
labelX = 2*this.labelPaddingH;
|
||||
} else {
|
||||
if (val < 0) {
|
||||
if (offset >= labelOffsetWidth) {
|
||||
labelX = offset - labelOffsetWidth + 2*this.labelPaddingH;
|
||||
} else {
|
||||
labelX = offset + 2*this.labelPaddingH;
|
||||
}
|
||||
} else {
|
||||
if (offset + labelOffsetWidth <= this.props.max) {
|
||||
labelX = offset + 2*this.labelPaddingH;
|
||||
} else {
|
||||
labelX = offset - labelOffsetWidth + 2*this.labelPaddingH;
|
||||
}
|
||||
}
|
||||
}
|
||||
|
||||
this.setState({
|
||||
labelX: labelX
|
||||
}, this.animateAll);
|
||||
},
|
||||
|
||||
animateAll: function() {
|
||||
// console.log("animate bar!", this.state, this.props);
|
||||
this.clearAnimations(this.refs.bar);
|
||||
this.clearAnimations(this.refs.underlay);
|
||||
this.animate(this.refs.bar, 'width', this.state.lastBarWidth, this.props.width);
|
||||
this.animate(this.refs.bar, 'x', this.state.lastBarX, this.props.x);
|
||||
var ph = this.labelPaddingH;
|
||||
this.animate(this.refs.underlay, 'x', this.state.lastLabelX - ph, this.state.labelX - ph);
|
||||
// this.animate(this.refs.label, 'x', this.state.lastLabelX, this.state.labelX);
|
||||
},
|
||||
|
||||
render: function() {
|
||||
var label = this.props.item ? (this.props.item + ': ' + this.props.value) : '',
|
||||
labelWidth = textWidth(label),
|
||||
labelOuterWidth = labelWidth + 2*this.labelPaddingH;
|
||||
|
||||
// var width = this.state.lastBarWidth === 0 ? this.props.width : this.state.lastBarWidth;
|
||||
return (
|
||||
<g onClick={this.props.onClick}>
|
||||
<rect ref="bar"
|
||||
className="bar"
|
||||
fill={this.props.color}
|
||||
width={this.props.width}
|
||||
height={this.props.height}
|
||||
x={this.props.x}
|
||||
y={this.props.y}
|
||||
rx="2"
|
||||
ry="2" />
|
||||
<rect ref="underlay"
|
||||
className="label_underlay"
|
||||
width={labelOuterWidth}
|
||||
height={this.labelOuterHeight}
|
||||
x={this.state.labelX - this.labelPaddingH}
|
||||
y={this.props.y + this.labelMarginV}
|
||||
rx="3"
|
||||
ry="3" />
|
||||
<text ref="label"
|
||||
className="label"
|
||||
x={this.state.labelX}
|
||||
y={this.props.y + this.labelOuterHeight + 1}>
|
||||
{label}</text>
|
||||
</g>
|
||||
);
|
||||
}
|
||||
});
|
||||
|
|
@ -0,0 +1,31 @@
|
|||
var SVGChartMixin = {
|
||||
calculateViewBoxWidth: function() {
|
||||
this.setState({
|
||||
canvasWidth: this.refs.svg.getDOMNode().offsetWidth
|
||||
});
|
||||
}
|
||||
};
|
||||
|
||||
var fontFamily = 'Helvetica Neue, Helvetica, sans-serif',
|
||||
fontSize = 16;
|
||||
|
||||
function textWidth(str) {
|
||||
var svg = document.createElementNS('http://www.w3.org/2000/svg', "svg");
|
||||
text = document.createElementNS('http://www.w3.org/2000/svg', "text");
|
||||
|
||||
svg.width = 500;
|
||||
svg.height = 500;
|
||||
svg.style.position = 'absolute';
|
||||
svg.style.left = '-1000px';
|
||||
|
||||
text.appendChild(document.createTextNode(str))
|
||||
text.style.fontFamily = fontFamily;
|
||||
text.style.fontSize = fontSize +'px';
|
||||
|
||||
svg.appendChild(text);
|
||||
document.body.appendChild(svg);
|
||||
var box = text.getBBox();
|
||||
document.body.removeChild(svg);
|
||||
|
||||
return box.width;
|
||||
}
|
||||
|
|
@ -0,0 +1,44 @@
|
|||
var ChartDataMixin = {
|
||||
apiParams: function() {
|
||||
var params = _.clone(this.props.params);
|
||||
params['item'] = this.state.item;
|
||||
return params;
|
||||
},
|
||||
|
||||
apiParamsHash: function() {
|
||||
var params = this.apiParams();
|
||||
var pairs = _.chain(params)
|
||||
.keys()
|
||||
.sort()
|
||||
.map(function(param) {
|
||||
return [param, params[param]];
|
||||
})
|
||||
.value();
|
||||
return JSON.stringify(pairs);
|
||||
},
|
||||
|
||||
fetchData: function() {
|
||||
var paramsHash = this.apiParamsHash();
|
||||
|
||||
if (!this.state.item) {
|
||||
return;
|
||||
}
|
||||
if (this.state.currentApi === this.props.api && this.state.currentParams === paramsHash) {
|
||||
return;
|
||||
}
|
||||
|
||||
// console.log('-----> fetching', this.props.api, this.state.item);
|
||||
this.setState({
|
||||
currentApi: this.props.api,
|
||||
currentParams: paramsHash,
|
||||
state: 'loadingData'
|
||||
}, function() {
|
||||
$.get(this.props.api, this.apiParams(), function(res){
|
||||
this.setState({
|
||||
rawData: res,
|
||||
state: 'newData'
|
||||
}, this.handleNewData);
|
||||
}.bind(this));
|
||||
}.bind(this));
|
||||
}
|
||||
};
|
||||
|
|
@ -0,0 +1,28 @@
|
|||
var Selector = React.createClass({
|
||||
names: {
|
||||
"repo": "Repositories",
|
||||
"team": "Teams",
|
||||
"user": "Users",
|
||||
"commits": "Commits",
|
||||
"delta": "Delta"
|
||||
},
|
||||
|
||||
renderItem: function(item, i) {
|
||||
var itemClass = (item === this.props.value ? 'active' : ''),
|
||||
clickEvent = null;
|
||||
if (this.props.onChange) {
|
||||
clickEvent = this.props.onChange.bind(this, i);
|
||||
}
|
||||
return (
|
||||
<li key={item} onClick={clickEvent} className={itemClass}>{this.names[item]}</li>
|
||||
);
|
||||
},
|
||||
|
||||
render: function() {
|
||||
return (
|
||||
<ul className={this.props.thing}>
|
||||
{this.props.items.map(this.renderItem)}
|
||||
</ul>
|
||||
);
|
||||
}
|
||||
});
|
||||
|
|
@ -1,5 +1,5 @@
|
|||
var StackedAreaChart = React.createClass({
|
||||
mixins: [Router.Navigation, Router.State, Chart],
|
||||
mixins: [ReactRouter.Navigation, ReactRouter.State, SVGChartMixin, ChartDataMixin],
|
||||
|
||||
numElements: 10,
|
||||
maxWeeks: 20,
|
||||
|
|
@ -7,20 +7,15 @@ var StackedAreaChart = React.createClass({
|
|||
|
||||
getInitialState: function() {
|
||||
return {
|
||||
currentApi: null,
|
||||
currentParams: null,
|
||||
item: this.props.items[0],
|
||||
rawData: [],
|
||||
top: [],
|
||||
max: 1,
|
||||
weeks: [],
|
||||
canvasWidth: 0,
|
||||
state: 'initial'
|
||||
max: 1
|
||||
};
|
||||
},
|
||||
|
||||
componentDidMount: function() {
|
||||
this.fetchData();
|
||||
this.calculateViewBoxWidth();
|
||||
window.addEventListener('resize', this.calculateViewBoxWidth);
|
||||
},
|
||||
|
|
@ -34,14 +29,12 @@ var StackedAreaChart = React.createClass({
|
|||
},
|
||||
|
||||
shouldComponentUpdate: function(newProps, newState) {
|
||||
// console.log("Should update?", newState.state);
|
||||
if (newState.canvasWidth === 0) {
|
||||
if (!newState.canvasWidth) {
|
||||
return false;
|
||||
}
|
||||
if (newState.state !== 'newPoints') {
|
||||
return false;
|
||||
}
|
||||
// console.log("Updating!");
|
||||
return true;
|
||||
},
|
||||
|
||||
|
|
@ -60,37 +53,7 @@ var StackedAreaChart = React.createClass({
|
|||
this.transitionTo(this.state.item, params);
|
||||
},
|
||||
|
||||
fetchData: function() {
|
||||
if (!this.apiParams().item) {
|
||||
return;
|
||||
}
|
||||
if (this.state.currentApi === this.props.api &&
|
||||
this.state.currentParams === JSON.stringify(this.apiParams())) {
|
||||
return;
|
||||
}
|
||||
|
||||
// console.log('-----> fetching', this.props.api, this.state.item);
|
||||
this.setState({
|
||||
currentApi: this.props.api,
|
||||
currentParams: JSON.stringify(this.apiParams()),
|
||||
state: 'loadingData'
|
||||
}, function() {
|
||||
$.get(this.props.api, this.apiParams(), function(res){
|
||||
this.setState({
|
||||
rawData: res,
|
||||
state: 'newData'
|
||||
}, this.buildPoints);
|
||||
}.bind(this));
|
||||
}.bind(this));
|
||||
},
|
||||
|
||||
apiParams: function() {
|
||||
var params = _.clone(this.props.params);
|
||||
params['item'] = this.state.item;
|
||||
return params;
|
||||
},
|
||||
|
||||
buildPoints: function() {
|
||||
handleNewData: function() {
|
||||
// Group commits by items
|
||||
var weeksList = _.chain(this.state.rawData)
|
||||
.pluck('week')
|
||||
|
|
@ -139,11 +102,10 @@ var StackedAreaChart = React.createClass({
|
|||
return _.sum(_.values(weeks[week]));
|
||||
}));
|
||||
|
||||
|
||||
this.setState({
|
||||
top: top.reverse(),
|
||||
max: max,
|
||||
weeks: weeks,
|
||||
max: max,
|
||||
state: 'newPoints'
|
||||
});
|
||||
},
|
||||
|
|
@ -153,8 +115,9 @@ var StackedAreaChart = React.createClass({
|
|||
maxHeight = this.height,
|
||||
maxValue = this.state.max,
|
||||
len = points.length;
|
||||
|
||||
var d = _.map(points, function(point, i) {
|
||||
return 'L'+ Math.floor(i/len*maxWidth) +','+ Math.floor(maxHeight - point);
|
||||
return 'L'+ Math.floor(i/(len-1)*maxWidth) +','+ Math.floor(maxHeight - point);
|
||||
});
|
||||
d.unshift('M0,'+ maxHeight);
|
||||
d.push('L'+ maxWidth +','+ maxHeight +'Z');
|
||||
|
|
@ -163,7 +126,6 @@ var StackedAreaChart = React.createClass({
|
|||
},
|
||||
|
||||
render: function() {
|
||||
// console.log("Rendering!");
|
||||
var maxWidth = this.state.canvasWidth,
|
||||
maxHeight = this.height,
|
||||
rtop = this.state.top.reverse(),
|
||||
|
|
@ -189,12 +151,6 @@ var StackedAreaChart = React.createClass({
|
|||
.reverse()
|
||||
.value();
|
||||
|
||||
var paths = _.reduce(rtop, function(res, item, i) {
|
||||
res[item] = _.map(points, function(pair) {
|
||||
return pair[1][i];
|
||||
});
|
||||
return res;
|
||||
}, {});
|
||||
var paths = _.map(rtop, function(item, i) {
|
||||
var itemPoints = _.map(points, function(pair) {
|
||||
return pair[1][i];
|
||||
|
|
@ -208,7 +164,6 @@ var StackedAreaChart = React.createClass({
|
|||
if (item !== null) {
|
||||
colors[item] = Colors2[i];
|
||||
}
|
||||
// console.log("Building path for", item, path);
|
||||
return (
|
||||
<StackedArea key={'area-'+ i}
|
||||
item={item}
|
||||
|
|
@ -230,7 +185,7 @@ var StackedAreaChart = React.createClass({
|
|||
</div>
|
||||
<svg ref="svg" className="sachart" key="sachart-svg"
|
||||
width="100%" height={maxHeight}
|
||||
viewBox={"0 0 "+ this.state.canvasWidth + " "+ maxHeight}>
|
||||
viewBox={"0 0 "+ (this.state.canvasWidth || 0) + " "+ maxHeight}>
|
||||
{areas.reverse()}
|
||||
</svg>
|
||||
<ul className="legend">
|
||||
|
|
@ -249,33 +204,28 @@ var StackedAreaChart = React.createClass({
|
|||
});
|
||||
|
||||
var StackedArea = React.createClass({
|
||||
mixins: [Chart],
|
||||
easing: '0.55, 0.055, 0.675, 0.19',
|
||||
mixins: [ChartAnimationMixin],
|
||||
easing: '0.175 0.885 0.32 1.275', // easeOutBack
|
||||
|
||||
getInitialState: function() {
|
||||
return {lastd: ''};
|
||||
},
|
||||
|
||||
componentDidMount: function() {
|
||||
// console.log("-- mounted area");
|
||||
return {};
|
||||
},
|
||||
|
||||
componentWillReceiveProps: function(newProps) {
|
||||
// console.log("New area props!", newProps.item);
|
||||
this.setState({
|
||||
lastd: this.props.d,
|
||||
}, this.state.lastd === '' ? null : this.animateAll);
|
||||
lastd: this.props.d || newProps.d,
|
||||
}, this.animateAll);
|
||||
},
|
||||
|
||||
animateAll: function() {
|
||||
// console.log("Animating area", this.props.item);
|
||||
this.clearAnimations(this.refs.path);
|
||||
this.animate(this.refs.path, 'd', this.state.lastd, this.props.d);
|
||||
},
|
||||
|
||||
render: function() {
|
||||
return (
|
||||
<path ref="path"
|
||||
d={this.props.d}
|
||||
d={this.state.lastd || this.props.d}
|
||||
fill={this.props.color}
|
||||
shapeRendering="optimizeQuality" />
|
||||
);
|
||||
Loading…
Reference in New Issue