text: 
  function handleLine (chartData, whichEle) {
    console.log(chartData)
    let chartOption = {
      chart: {
        type: chartData.chartType,
        spacing: [30, 4, 30, 10],
        backgroundColor: 'transparent',
        showAxes: false
      },
      title: {
        text: chartData.text
      },
      credits: {
        enabled: false
      },
      navigation: {
        buttonOptions: {
          enabled: false
        }
      },
      exporting: {
        enabled: false
      },
      yAxis: {
        title: {
          text: '(' + chartData.title + ')',
          rotation: 0,
          align: 'high',
          x: 30,
          y: -30
        }
      },
      legend: {
        enabled: chartData.series.length > 1,
        align: 'center',
        verticalAlign: 'bottom',
        itemStyle: {
          fontSize: '12px'
        }
      },
      xAxis: {
        categories: chartData.cateArr,
        tickLength: 0,
        endOnTick: true,
        lineColor: 'transparent',
        labels: {
          style: {
            color: '#32b1fa',
            fontSize: '13px'
          }
        },
        visible: true
      },
      plotOptions: {
        line: {
          dataLabels: {
            spline: true
          }
        }
      },
      tooltip: {
        style: {
          fontSize: '14px'
        },
        formatter: chartData.formatter
      },
      series: chartData.series
    }
    return chartOption
  }
  export {
    handleLine
  }
  