G2 - 层叠区域图

             <!DOCTYPE html>
    <html>
      <head>
        <meta charset="utf-8">
        <title>层叠区域图</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 = [
  {country: 'Asia', year: '1750', value: 502},
  {country: 'Asia', year: '1800', value: 635},
  {country: 'Asia', year: '1850', value: 809},
  {country: 'Asia', year: '1900', value: 947},
  {country: 'Asia', year: '1950', value: 1402},
  {country: 'Asia', year: '1999', value: 3634},
  {country: 'Asia', year: '2050', value: 5268},
  {country: 'Africa', year: '1750', value: 106},
  {country: 'Africa', year: '1800', value: 107},
  {country: 'Africa', year: '1850', value: 111},
  {country: 'Africa', year: '1900', value: 133},
  {country: 'Africa', year: '1950', value: 221},
  {country: 'Africa', year: '1999', value: 767},
  {country: 'Africa', year: '2050', value: 1766},
  {country: 'Europe', year: '1750', value: 163},
  {country: 'Europe', year: '1800', value: 203},
  {country: 'Europe', year: '1850', value: 276},
  {country: 'Europe', year: '1900', value: 408},
  {country: 'Europe', year: '1950', value: 547},
  {country: 'Europe', year: '1999', value: 729},
  {country: 'Europe', year: '2050', value: 628},
  {country: 'Oceania', year: '1750', value: 200},
  {country: 'Oceania', year: '1800', value: 200},
  {country: 'Oceania', year: '1850', value: 200},
  {country: 'Oceania', year: '1900', value: 300},
  {country: 'Oceania', year: '1950', value: 230},
  {country: 'Oceania', year: '1999', value: 300},
  {country: 'Oceania', year: '2050', value: 460},
];

var Stat = G2.Stat;
var chart = new G2.Chart({
  id: 'c1',
  forceFit: true,
  height: 450
});
chart.source(data, {
  year: {
    type: 'linear',
    tickInterval: 25
  }
});
chart.areaStack().position('year*value').color('country');
chart.render();
</script>


      </body>
    </html>
          
        

层叠区域图

层叠面积图和基本面积图一样，唯一的区别就是图上每一个数据集的起点不同，起点是基于前一个数据集的。了解更多

<!DOCTYPE html>
    <html>
      <head>
        <meta charset="utf-8">
        <title>层叠区域图</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 Stat = G2.Stat;

const Chart = createG2(chart => {
      chart.col('year', {
        type: 'linear',
        tickInterval: 25
      });
      chart.areaStack().position('year*value').color('country');
      chart.render();
    });

const MyComponent = React.createClass({
      getInitialState() {
        return {
          data: [
            {country: 'Asia', year: '1750', value: 502},
            {country: 'Asia', year: '1800', value: 635},
            {country: 'Asia', year: '1850', value: 809},
            {country: 'Asia', year: '1900', value: 947},
            {country: 'Asia', year: '1950', value: 1402},
            {country: 'Asia', year: '1999', value: 3634},
            {country: 'Asia', year: '2050', value: 5268},
            {country: 'Africa', year: '1750', value: 106},
            {country: 'Africa', year: '1800', value: 107},
            {country: 'Africa', year: '1850', value: 111},
            {country: 'Africa', year: '1900', value: 133},
            {country: 'Africa', year: '1950', value: 221},
            {country: 'Africa', year: '1999', value: 767},
            {country: 'Africa', year: '2050', value: 1766},
            {country: 'Europe', year: '1750', value: 163},
            {country: 'Europe', year: '1800', value: 203},
            {country: 'Europe', year: '1850', value: 276},
            {country: 'Europe', year: '1900', value: 408},
            {country: 'Europe', year: '1950', value: 547},
            {country: 'Europe', year: '1999', value: 729},
            {country: 'Europe', year: '2050', value: 628},
            {country: 'Oceania', year: '1750', value: 200},
            {country: 'Oceania', year: '1800', value: 200},
            {country: 'Oceania', year: '1850', value: 200},
            {country: 'Oceania', year: '1900', value: 300},
            {country: 'Oceania', year: '1950', value: 230},
            {country: 'Oceania', year: '1999', value: 300},
            {country: 'Oceania', year: '2050', value: 460},
          ],
          forceFit: true,
          width: 500,
          height: 450,
        };
      },
      render() {
        return (
          <div>
            <Chart
              data={this.state.data}
              width={this.state.width}
              height={this.state.height}
              forceFit={this.state.forceFit} />
          </div>
        );
      },
    });
    ReactDOM.render(<MyComponent />, document.getElementById('c1'));
</script>

</body>
    </html>