多环图表echarts 配置项内容和展示

适用于大分类下还存在小的分类。

      option = {
      backgroundColor: "rgba(52,55,77,1)",
      tooltip: {
        trigger: "item",
        formatter: "{a} <br/> {b}: {c}",
        textStyle: {
          color: "#fff",
          fontStyle: "normal",
          fontFamily: "微软雅黑",
          fontSize: 17,
        },
      },
      series: [
        {
          // silent: true,
          type: "sunburst",
          name: "种类",
          radius: ["80%", "50%"],
          z: 2,
          data: [
            {
              name: "总甲",
              value: 500,
              children: [
                {
                  name: "甲类",
                  value: 200,
                  children: [
                    {
                      name: "甲1类",
                      value: 100,
                    },
                  ],
                },
              ],
            },
            {
              name: "总乙",
              value: 500,
              children: [
                {
                  value: 500,
                  name: "乙类",
                  children: [{ name: "乙1类", value: 400 }],
                },
              ],
            },
            {
              name: "总丙",
              value: 500,
              children: [
                {
                  value: 400,
                  name: "丙类",
                  children: [
                    {
                      name: "丙1类",
                      value: 200,
                    },
                  ],
                },
              ],
            },
          ],
          itemStyle: {
            //parent的图形样式，不会被后代继承
            borderWidth: 0,
            borderColor: "rgba(52,55,77,1)",
          },
          label: {
            //parent的图形样式，不会被后代继承
            show: false,
            formatter: " {b} \n\n {c}",
          },
          levels: [
            {},
            {
              r0: "0",
              r: "40%",
              label: {
                show: true,
                rotate: 0,
                fontSize: 16,
                color: "#f1f1f1",
              },
              itemStyle: {
                color: {
                  type: "linear",
                  x: 0,
                  y: 0,
                  x2: 1,
                  y2: 1,
                  colorStops: [
                    {
                      offset: 0,
                      color: "#81C2FF", // 0% 处的颜色
                    },
                    {
                      offset: 1,
                      color: "#3090EA", // 100% 处的颜色
                    },
                  ],
                  global: false, // 缺省为 false
                },
                borderWidth: 5,
                borderColor: "rgba(52,55,77,1)",
              },
            },
            {
              r0: "52%",
              r: "58%",
              itemStyle: {
                color: {
                  type: "linear",
                  x: 0,
                  y: 0,
                  x2: 1,
                  y2: 1,
                  colorStops: [
                    {
                      offset: 0,
                      color: "#81C2FF", // 0% 处的颜色
                    },
                    {
                      offset: 1,
                      color: "#3090EA", // 100% 处的颜色
                    },
                  ],
                  global: false, // 缺省为 false
                },
              },
            },
            {
              r0: "60%",
              r: "70%",
              itemStyle: {
                color: {
                  type: "linear",
                  x: 0,
                  y: 0,
                  x2: 1,
                  y2: 1,
                  colorStops: [
                    {
                      offset: 0,
                      color: "#81C2FF", // 0% 处的颜色
                    },
                    {
                      offset: 1,
                      color: "#3090EA", // 100% 处的颜色
                    },
                  ],
                  global: false, // 缺省为 false
                },
              },
            },
          ],
        },
        {
          silent: true,
          type: "sunburst",
          // radius: ["80%", "50%"],
          z: 1,
          data: [
            {
              name: "甲类",
              value: 500,
              children: [
                {
                  value: 500,
                  name: "",
                  children: [
                    {
                      value: 500,
                    },
                  ],
                },
              ],
            },
            {
              name: "乙类",
              value: 500,
              children: [
                {
                  value: 500,
                  name: "",
                  children: [
                    {
                      value: 500,
                    },
                  ],
                },
              ],
            },
            {
              name: "丙类",
              value: 500,
              children: [
                {
                  value: 500,
                  name: "",
                  children: [
                    {
                      value: 500,
                    },
                  ],
                },
              ],
            },
          ],
          itemStyle: {
            //parent的图形样式，不会被后代继承
            borderWidth: 5,
            borderColor: "rgba(52,55,77,1)",
          },
          label: {
            //parent的图形样式，不会被后代继承
            show: false,
          },
          levels: [
            {},
            {
              itemStyle: {
                color: "transparent",
              },
            },
            { r0: "52%", r: "59%", itemStyle: { color: "#33486C" } },
            {
              r0: "59%",
              r: "71%",
              itemStyle: {
                color: "#33486C",
              },
            },
          ],
        },
        {
          name: "",
          silent: true,
          type: "gauge",
          radius: "58%",
          center: ["50%", "50%"],
          z: 3,
          startAngle: 0,
          endAngle: 359.9,
          splitNumber: 24,
          hoverAnimation: true,
          axisTick: {
            show: false,
          },
          splitLine: {
            length: "26%",
            lineStyle: {
              width: 3,
              color: "rgba(52,55,77,1)",
            },
          },
          axisLabel: {
            show: false,
          },
          pointer: {
            show: false,
          },
          axisLine: {
            lineStyle: {
              opacity: 0,
            },
          },
          detail: {
            show: false,
          },
          data: [
            {
              value: 0,
              name: "",
            },
          ],
        },
      ],
    }