G2 - The Grammar Of Graphics

分面 / 树形分面-多级

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源码

<!DOCTYPE html>
  <html>
    <head>
      <meta charset="utf-8">
      <title>树形分面-多级</title>
      <link rel="stylesheet" href="https://os.alipayobjects.com/s/prod/g2/static/doc-b57e62881a0344ecde9e68c4ce312143.css"/>
      
      <script src="https://a.alipayobjects.com/jquery/jquery/1.11.1/jquery.js"></script>

<script src="https://a.alipayobjects.com/g/datavis/g2/2.2.1/g2.js"></script>
    </head>
    <body>
      <div id="c1"></div>
      
      <script>

var data = [
    {gender:'男',count:40,'class': '一班',grade: '一年级'},
    {gender:'女',count:30,'class': '一班',grade: '一年级'},
    {gender:'男',count:35,'class': '二班',grade: '一年级'},
    {gender:'女',count:45,'class': '二班',grade: '一年级'},
    {gender:'男',count:20,'class': '三班',grade: '一年级'},
    {gender:'女',count:35,'class': '三班',grade: '一年级'},

{gender:'男',count:30,'class': '一班',grade: '二年级'},
    {gender:'女',count:40,'class': '一班',grade: '二年级'},
    {gender:'男',count:25,'class': '二班',grade: '二年级'},
    {gender:'女',count:32,'class': '二班',grade: '二年级'},
    {gender:'男',count:28,'class': '三班',grade: '二年级'},
    {gender:'女',count:36,'class': '三班',grade: '二年级'}/**/
  ];
  var Stat = G2.Stat;

var chart = new G2.Chart({
    id: 'c1',
    width: 1000,
    height: 500
  });

chart.source(data);
  chart.coord('theta');
  chart.facet(['grade','class'],{type: 'tree',line: {stroke: '#00a3d7'},smooth: true}); 
  chart.intervalStack().position(Stat.summary.percent('count')).color('gender');//
  chart.render();

</script>

</body>
  </html>

<script src="https://a.alipayobjects.com/g/datavis/g2/2.2.1/g2.js"></script>
      <script>
        G2.Global.setTheme('dark');
      </script>
    </head>
    <body>
      <div id="c1"></div>
      <script>

var chart = new G2.Chart({
    id: 'c1',
    width: 1000,
    height: 500
  });

</script>

</body>
  </html>

var chart = new G2.Chart({
    id: 'c1',
    width: 1000,
    height: 500
  });

</script>