饼图

描述:当前是关于Echarts图表中的 饼图 示例。
 
            option = {
     backgroundColor:'#000',
        tooltip: {
          trigger: "item",
          formatter: "{b} : {c} ({d}%)",
        },
        grid: {
          // top: '100px',
          left: "3%",
          buttom: "3%",
        },

        // animationEasing: 'cubicOut',
        series: [
          {
            radius: "70%",
            center: ["50%", "50%"],
            type: "pie",
            animation: true, // 启用动画效果
            animationType: "scale", // 设置动画类型为缩放
            animationDuration: 1000, // 设置动画持续时间为1秒
            color: [
              "#3471fd", "#6babff", "#aee1ff", "#5598ff", "#4a53ff", "#5fc6fc"
            ],
            itemStyle: {
              normal: {
                label: {
                  show: true,
                  formatter: "{b}:{d}%",
                  color: '#82f1ff',
                  fontSize: '15px',
                  fontWeight: '530',
                },
                shadowColor: "rgba(6, 85, 208, 1)",
                shadowBlur: 40,
              },
            },
            data: [{
               name:'商品1',
               value:20
            },{
               name:'商品2',
               value:20
            },{
               name:'商品3',
               value:20
            },{
               name:'商品4',
               value:20
            },],
          },
          {
            type: "pie",
            radius: ["82%", "83.5%"],
            center: ["50%", "50%"],
            // radius: '90%',
            hoverAnimation: false,
            clockWise: false,
            itemStyle: {
              normal: {
                shadowBlur: 1,
                shadowColor: "rgba(15, 79, 150,0.61)",
                color: "#053775",
              },
            },
            label: {
              show: false,
            },
            data: [100],
          },
          {
            type: "pie",
            radius: ["82%", "85.5%"],
            center: ["50%", "50%"],
            // radius: '90%',
            hoverAnimation: false,
            clockWise: false,
            color: [
              "#55c2e200",
              "#0698fb",
              "#ff5a6100",
              "#0698fb",
            ],
            label: {
              show: false,
            },
            data: [100, 30, 100, 30],
            // data: [30,30,30,30,30,30],
          },
        ],
      };