旭日图 sunburst ​

  <ev-chart
    :options="{
      type: 'sunburst',
      title: '销售额构成',
      sunburstData: [
        {
          name: '线上',
          children: [
            { name: '自营', value: 320 },
            { name: '第三方', value: 210 },
          ],
        },
        {
          name: '线下',
          children: [
            { name: '直销', value: 180 },
            { name: '分销', value: 90 },
          ],
        },
      ],
    }"
    :height="280"
  />