echarts圆环

option = {
  series: [
    {
      type: 'gauge',
      center: ['30%', '50%'],//圆环位置
                radius: '40%',//圆环大小
      startAngle: 250,
      endAngle: -110,
       itemStyle: {
        color: 'red'
      },
      pointer: {
        show: false
      },
      progress: {
        show: true,
        overlap: false,
        roundCap: true,
        clip: false,
        itemStyle: {
          borderWidth: 1,
          borderColor: '#4ED1Ff'
        }
      },
      axisLine: {
        lineStyle: {
          width: 40//圆环的宽度
        }
      },
      splitLine: {//表盘大刻度线
        show: false,
        distance: 0,
        length: 10
      },
      axisTick: {//表盘小刻度线
        show: false
      },
      axisLabel: {//表盘刻度线数值
        show: false,
        distance: 50
      },
     itemStyle: {
        normal: {
          opacity: 1,
          color: new echarts.graphic.LinearGradient(0, 0, 0, 1, [
            {
              offset: 0,
              color: '#4ED1Ff'
            },
            {
              offset: 1,
              color: '#287BFF'
            }
          ]),
          shadowBlur: 5,
          shadowColor: 'rgba(116, 178, 244, 0.33)'
        }
      },
      data: [
      {
        value: 84.0,
        name: '环比',
        title: {
          offsetCenter: ['0%', '-25%']
        },
        detail: {
          valueAnimation: true,
          offsetCenter: ['0%', '0%']
        }
      }
    ],
      pointer: {//指针
          show: false
        },
      title: {
        fontSize: 14,
        color: '#CACACA',
      },
      detail: {
        // width: 50,
        // height: 14,
        fontSize: 30,
        color: 'red',
        // borderColor: 'inherit',
        // borderRadius: 20,
        // borderWidth: 1,
        formatter: '{value}%',
        fontWeight: 'normal'
      }
    },
     {
      type: 'gauge',
      center: ['70%', '50%'],//圆环位置
                radius: '40%',//圆环大小
      startAngle: 250,
      endAngle: -110,
       itemStyle: {
        color: 'red'
      },
      pointer: {
        show: false
      },
      progress: {
        show: true,
        overlap: false,
        roundCap: true,
        clip: false,
        itemStyle: {
          borderWidth: 1,
          borderColor: '#2DC0C5'
        }
      },
      axisLine: {
        lineStyle: {
          width: 40//圆环的宽度
        }
      },
      splitLine: {//表盘大刻度线
        show: false,
        distance: 0,
        length: 10
      },
      axisTick: {//表盘小刻度线
        show: false
      },
      axisLabel: {//表盘刻度线数值
        show: false,
        distance: 50
      },
      itemStyle: {
        normal: {
          opacity: 1,
          color: new echarts.graphic.LinearGradient(0, 0, 0, 1, [
            {
              offset: 0,
              color: '#2DC0C5'
            },
            {
              offset: 1,
              color: '#17BE67'
            }
          ]),
          shadowBlur: 5,
          shadowColor: 'rgba(116, 178, 244, 0.33)'
        }
      },
      data: [
      {
        value: 70.0,
        name: '同比',
        title: {
          offsetCenter: ['0%', '-25%']
        },
        detail: {
          valueAnimation: true,
          offsetCenter: ['0%', '0%']
        }
      }
    ],
      pointer: {//指针
          show: false
        },
      title: {
        fontSize: 14,
        color: '#CACACA',
      },
      detail: {
        // width: 50,
        // height: 14,
        fontSize: 30,
        color: 'red',
        // borderColor: 'inherit',
        // borderRadius: 20,
        // borderWidth: 1,
        formatter: '{value}%',
        fontWeight: 'normal'
      }
    }
  ]
};