G2 - 自定义的饼图

   <!DOCTYPE html>
    <html>
      <head>
        <meta charset="utf-8">
        <title>自定义的饼图</title>
<script src="https://a.alipayobjects.com/jquery/jquery/1.11.1/jquery.js"></script>
<script src="https://gw.alipayobjects.com/as/g/datavis/g2/2.3.13/index.js"></script>
      </head>
      <body>
          <div id="c1"></div>
 <script>
var data =[
  {value:335, name:'直接访问'},
  {value:310, name:'邮件营销'},
  {value:274, name:'联盟广告'},
  {value:235, name:'视频广告'},
  {value:400, name:'搜索引擎'}
];
var chart = new G2.Chart({
  id: 'c1',
  forceFit: true,
  height: 450
});
var Frame = G2.Frame;
var frame = new Frame(data);
frame = Frame.sort(frame, 'value');
chart.source(frame);
chart.coord('polar');
chart.legend('name', {
  position: 'bottom'
});
chart.axis(false);
chart.interval().position('name*value')
  .color('name', ['#CB5050', '#A72023', '#9D1F22', '#70171A', '#461012'])
  .label('name')
  .style({
    stroke: '#fff',
    lineWidth: 2
  });
chart.render();
</script>


      </body>
    </html>
          

自定义的饼图

这是在极坐标下绘制的柱状图。了解更多

<!DOCTYPE html>
    <html>
      <head>
        <meta charset="utf-8">
        <title>自定义的饼图</title>
        <script src="https://unpkg.com/react@15/dist/react.min.js"></script>
        <script src="https://unpkg.com/react-dom@15/dist/react-dom.min.js"></script>
        <script src="https://a.alipayobjects.com/g/datavis/g2/2.3.13/g2.js"></script>
        <script src="https://unpkg.com/g2-react@1.2.0/dist/index.js"></script>
        <script src="https://cdn.bootcss.com/babel-core/5.8.38/browser.min.js"></script>
        <script src="https://unpkg.com/axios/dist/axios.min.js"></script>
      </head>
      <body>
          <div id="c1"></div>
 <script type="text/babel">
    const Chart = createG2(chart => {
      chart.coord('polar');
      chart.legend('name', {
        position: 'bottom'
      });
      chart.axis(false);
      chart.interval().position('name*value')
        .color('name', ['#CB5050', '#A72023', '#9D1F22', '#70171A', '#461012'])
        .label('name')
        .style({
          stroke: '#fff',
          lineWidth: 2
        });
      chart.render();
    });

const MyComponent = React.createClass({
      getInitialState() {
        const data = [
          {value:335, name:'直接访问'},
          {value:310, name:'邮件营销'},
          {value:274, name:'联盟广告'},
          {value:235, name:'视频广告'},
          {value:400, name:'搜索引擎'}
        ];
        const Frame = G2.Frame;
        let frame = new Frame(data);
        frame = Frame.sort(frame, 'value');
        return {
          data: frame,
          forceFit: true,
          height: 450
        };
      },
      render() {
        return (
          <div>
            <Chart
              data={this.state.data}
              width={this.state.width}
              height={this.state.height}
              plotCfg={this.state.plotCfg}
              forceFit={this.state.forceFit} />
          </div>
        );
      },
    });
    ReactDOM.render(<MyComponent />, document.getElementById('c1'));
</script>

</body>
    </html>