G2 - 分布曲线图

   <!DOCTYPE html>
    <html>
      <head>
        <meta charset="utf-8">
        <title>分布曲线图</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 kernelMethods = ['uniform', 'triangular', 'epanechnikov', 'quartic', 'triweight', 'tricube', 'gaussian', 'cosine'];
$.getJSON('../../../static/data/diamond.json',function (data) {
    var Stat = G2.Stat;
    var chart = new G2.Chart({
      id: 'c1',
      forceFit: true,
      height: 450,
      plotCfg: {
        margin: [40, 80, 80]
      }
    });
    chart.source(data);
    chart.legend(false);
    var x = 0;
    var y = 0;
    for (var v = 0; v < 2; v++) {
      for (var h = 0; h < 4; h++) {
        var view = chart.createView({
          index: h + v,
          start: {
            x: x,
            y: y
          },
          end: {
            x: x + 0.175,
            y: y + 0.4
          }
        });
        view.source(data);
        view.axis('..density', {
          titleOffset: 40
        });
        view.line().position(Stat.density.kernel[kernelMethods[h + v]]('depth',0.03))
          .color(G2.Global.colors['default'][h + v])
          .size(2);
        x += 0.275;
      }
      x = 0;
      y += 0.5;
    }

    chart.render();
});
</script>

      </body>
    </html>
          

分布曲线图

分布曲线图展示的是一种概率分布，也是一种同统计学紧密结合的图表。了解更多

<!DOCTYPE html>
    <html>
      <head>
        <meta charset="utf-8">
        <title>分布曲线图</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 => {
      const Stat = G2.Stat;
      chart.legend(false);
      let x = 0;
      let y = 0;
      const data = chart.get('data');
      for (let v = 0; v < 2; v++) {
        for (let h = 0; h < 4; h++) {
          const view = chart.createView({
            index: h + v,
            start: {
              x: x,
              y: y
            },
            end: {
              x: x + 0.175,
              y: y + 0.4
            }
          });
          view.source(data);
          view.axis('..density', {
            titleOffset: 40
          });
          view.line().position(Stat.density.kernel[kernelMethods[h + v]]('depth',0.03))
            .color(G2.Global.colors['default'][h + v])
            .size(2);
          x += 0.275;
        }
        x = 0;
        y += 0.5;
      }

chart.render();
    });

const MyComponent = React.createClass({
      getInitialState() {
        return {
          data: [],
          forceFit: true,
          height: 450,
          plotCfg: {
            margin: [40, 80, 80]
          },
        };
      },
      componentDidMount: function() {
        const self = this;
        axios.get('../../../static/data/diamond.json').then(function (response) {
          self.setState({
            data: response.data
          });
        }).catch(function (error) {
          console.log(error);
        });
      },
      render() {
        if (this.state.data.length === 0) {
          return (<div></div>);
        } else {
          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>