name: '万',
          nameTextStyle: {
            color: 'rgba(168, 230, 243, 1)',
            fontSize: 14,
            padding: [0, 0, 0, -40]
          },

    drawLine () {
      var that = this
      window.addEventListener('resize', this.drawLine)
      let myChart = this.$echarts.init(this.$refs.echarts)
      var option = {
        tooltip: {
          trigger: 'axis',
          axisPointer: {
            type: 'shadow'
          }
        },
        grid: {
          left: '3%',
          top: '15%',
          right: '4%',
          bottom: '0',
          containLabel: true
        },
        xAxis: [{
          type: 'category',
          data: that.xdata,
          axisLine: {
            show: true,
            lineStyle: {
              color: 'rgba(50, 69, 221, 1)',
              width: 1,
              type: 'solid'
            }
          },
          axisTick: {
            show: false,
          },
          axisLabel: {
            show: true,
            interval: 0,
            rotate: 0,
            textStyle: {
              color: 'rgba(179, 216, 221, 1)',
              fontSize: FontChart(12)
            }
          },
        }],
        yAxis: [{
          type: 'value',
          name: '万',
          nameTextStyle: {
            color: 'rgba(168, 230, 243, 1)',
            fontSize: 14,
            padding: [0, 0, 0, -40]
          },
          axisLabel: {
            formatter: '{value}',
            textStyle: {
              color: 'rgba(179, 216, 221, 1)',
            }
          },
          axisTick: {
            show: false,
          },
          axisLine: {
            show: false,
            lineStyle: {
              color: '#00c7ff',
              width: 1,
              type: 'solid'
            },
          },
          splitLine: {
            show: false,
            lineStyle: {
              color: '#063374',
            }
          }
        }],
        series: [{
          name: '人次',
          type: 'bar',
          data: that.ydata,
          barWidth: '30%',
          barGap: 1,
          itemStyle: {
            normal: {
              color: new that.$echarts.graphic.LinearGradient(
                0,
                0,
                0,
                1,
                [
                  {
                    offset: 0,
                    color: 'rgba(25, 196, 255, 1)',
                  },
                  {
                    offset: 1,
                    color: 'rgba(0, 128, 255, 1)',
                  },
                ],
                false
              ),
            },
          },
        },
        ]
      }
      myChart.clear()
      myChart.resize()
      myChart.setOption(option)
    },