G2 - 一维箱型图

             <!DOCTYPE html>
    <html>
      <head>
        <meta charset="utf-8">
        <title>一维箱型图</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>
$.getJSON('../../../static/data/iris_flower_data.json', function(data) {
  var Stat = G2.Stat;
  var Util = G2.Util;
  var Frame = G2.Frame;
  var frame = new Frame(data);
  frame = Frame.combinColumns(frame,['萼片长度','萼片宽度','花瓣长度','花瓣宽度'],'value','type','品种');

  var chart = new G2.Chart({
    id: 'c1',
    forceFit: true,
    height: 450,
    plotCfg: {
      margin: [80, 120]
    }
  });
  chart.source(frame);
  chart.tooltip({
    map:{
      title: "type"
    }
  });
  chart.schemaDodge().position(Stat.bin.quantile.letter('value')).color('type').shape('box').size(50);
  chart.render();
  chart.on('tooltipchange', function(ev){
    var items = ev.items;
    var origin = items[0];
    var values = origin.point._origin.value;
    items.splice(0); // 清空

    items.push(Util.mix({}, origin, {
      name: '最小值',
      value: values[0].toFixed(2)
    }));
    items.push(Util.mix({}, origin, {
      name: '下四分位数',
      value: values[1].toFixed(2),
      marker: 'circle'
    }));
    items.push(Util.mix({}, origin, {
      name: '中位数',
      value: values[2].toFixed(2),
      marker: 'circle'
    }));
    items.push(Util.mix({}, origin, {
      name: '上四分位数',
      value: values[3].toFixed(2),
      marker: 'circle'
    }));
    items.push(Util.mix({}, origin, {
      name: '最大值',
      value: values[4].toFixed(2),
      marker: 'circle'
    }));
  });
});
</script>

      </body>
    </html>
          
        

一维箱型图

箱形图又称盒须图、盒式图或箱线图，是一种用作显示一组数据分布情况的统计图。了解更多

<!DOCTYPE html>
    <html>
      <head>
        <meta charset="utf-8">
        <title>一维箱型图</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;
      const Util = G2.Util;
      chart.tooltip({
        map:{
          title: "type"
        }
      });
      chart.schemaDodge().position(Stat.bin.quantile.letter('value')).color('type').shape('box').size(50);
      chart.render();
      chart.on('tooltipchange', function(ev){
        let items = ev.items;
        let origin = items[0];
        let values = origin.point._origin.value;
        items.splice(0); // 清空

items.push(Util.mix({}, origin, {
          name: '最小值',
          value: values[0].toFixed(2)
        }));
        items.push(Util.mix({}, origin, {
          name: '下四分位数',
          value: values[1].toFixed(2),
          marker: 'circle'
        }));
        items.push(Util.mix({}, origin, {
          name: '中位数',
          value: values[2].toFixed(2),
          marker: 'circle'
        }));
        items.push(Util.mix({}, origin, {
          name: '上四分位数',
          value: values[3].toFixed(2),
          marker: 'circle'
        }));
        items.push(Util.mix({}, origin, {
          name: '最大值',
          value: values[4].toFixed(2),
          marker: 'circle'
        }));
      });
    });

const MyComponent = React.createClass({
      getInitialState() {
        return {
          data: [],
          forceFit: true,
          height: 450,
          plotCfg: {
            margin: [80, 120]
          },
        };
      },
      componentDidMount: function() {
        const self = this;
        axios.get('../../../static/data/iris_flower_data.json').then(function (response) {
          const Frame = G2.Frame;
          let frame = new Frame(response.data);
          frame = Frame.combinColumns(frame,['萼片长度','萼片宽度','花瓣长度','花瓣宽度'],'value','type','品种');

self.setState({
            data: frame
          });
        }).catch(function (error) {
          console.log(error);
        });
      },
      render() {
        let data = this.state.data;
        if (data instanceof G2.Frame) {
          data = data.toJSON();
        }
        if (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>