drawLine () {
      var that = this
      window.addEventListener('resize', this.drawLine)
      let myChart = this.$echarts.init(this.$refs.echarts)
      var option = {
        color: ['rgba(0, 204, 255, 1)',
          'rgba(39, 120, 255, 1)',
          'rgba(72, 176, 255, 1)',
          'rgba(91, 207, 255, 1)',
          'rgba(108, 227, 255, 1)',
          'rgba(119, 240, 240, 1)',
          'rgba(129, 163, 243, 1)',
          'rgba(243, 170, 104, 1)',
          'rgba(245, 232, 140, 1)',
          'rgba(162, 143, 218, 1)',
          'rgba(162, 238, 250, 1)',
          'rgba(38, 116, 255, 1)',
          'rgba(73, 177, 255, 1)',
        ],
        grid: {
          left: '5%',
          right: '3%',
          top: '15%',
          bottom: '10%',
          containLabel: true
        },
        legend: {
          top: 10,
          right: 20,
          itemWidth: 14,
          itemHeight: 14,
          textStyle: {
            color: '#fff',
          },
          data: ['所外就医', '在所数量']
        },
        tooltip: {
          show: true,
        },
        xAxis: [
          {
            data: ['女子', '九台', '康复', '朝阳沟', '奋进', '苇子沟', '吉林市', '延边', '通化', '白城', '辽源', '松原', '白山'],
            axisLine: {
              lineStyle: {
                color: '#3d5269'
              }
            },
            axisTick: {
              show: false
            },
            axisLabel: {
              color: 'rgba(150, 175, 220, 1)',
              fontSize: 12
            }
          },
          {
            data: ['女子', '九台', '康复', '朝阳沟', '奋进', '苇子沟', '吉林市', '延边', '通化', '白城', '辽源', '松原', '白山'],
            axisLine: {
              lineStyle: {
                color: '#3d5269'
              }
            },
            axisTick: {
              show: false
            },
            axisLabel: {
              show: false
            },
            splitArea: {
              show: false
            },
            splitLine: {
              show: false
            },
          },
        ],
        yAxis: [
          {
            nameTextStyle: {
              color: 'rgba(150, 175, 220, 1)',
              fontSize: 13
            },
            axisLine: {
              show: false,
              lineStyle: {
                color: '#3d5269'
              }
            },
            axisTick: {
              show: false
            },
            axisLabel: {
              color: 'rgba(150, 175, 220, 1)',
              fontSize: 13
            },
            splitLine: {
              show: true,
              lineStyle: {
                color: '#2d3d53'
              }
            },
            yAxisIndex: 0
          }],
        series: [
          {
            name: '所外就医',
            type: 'bar',
            barWidth: 10,
            zlevel: 2,
            itemStyle: {
              normal: {
                color: 'rgba(20, 83, 199, 1)'
              }
            },
            label: {
              normal: {
                show: false,
                fontSize: 18,
                fontWeight: 'bold',
                color: '#ffffff',
                position: 'top',
              }
            },
            data: [600, 790, 900, 130, 600, 800, 800, 600, 790, 900, 130, 600, 800]
          },
          {
            name: '在所数量',
            type: 'bar',
            barWidth: 10,
            zlevel: 2,
            xAxisIndex: 1,
            itemStyle: {
              normal: {
                color: 'rgba(38, 233, 154, 1)'
              }
            },
            label: {
              normal: {
                show: false,
                fontSize: 18,
                fontWeight: 'bold',
                color: '#ffffff',
                position: 'top',
              }
            },
            data: [100, 190, 100, 110, 100, 100, 100, 100, 190, 100, 100, 100, 100]
          },
          {
            name: '在所数量',
            type: 'line',
            smooth: true, //是否平滑
            showAllSymbol: true,
            symbol: 'circle',
            yAxisIndex: 0,
            symbolSize: 10,
            lineStyle: {
              normal: {
                color: 'rgba(255, 222, 0, 1)',
              },
            },
            zlevel: 3,
            label: {
              show: false,
              position: 'top',
              textStyle: {
                color: 'rgba(255, 222, 0, 1)',
              }
            },
            itemStyle: {
              color: 'rgba(255, 222, 0, 1)',
              borderColor: '#fff',
              borderWidth: 1,
            },
            data: [600, 790, 900, 130, 600, 800, 800, 600, 790, 900, 130, 600, 800]
          },
        ]
      }
      myChart.clear()
      myChart.resize()
      myChart.setOption(option)
    },