text: option = {
      title: {
          text: '漏斗图',
          subtext: '纯属虚构'
      },
      tooltip: {
          trigger: 'item',
          formatter: "{a} <br/>{b} : {c}%"
      },
      toolbox: {
          feature: {
              dataView: {readOnly: false},
              restore: {},
              saveAsImage: {}
          }
      },
      legend: {
          data: ['展现','点击','访问','咨询','订单']
      },
      calculable: true,
      series: [
          {
              name:'漏斗图',
              type:'funnel',
              left: '10%',
              top: 60,
              //x2: 80,
              bottom: 60,
              width: '80%',
              // height: {totalHeight} - y - y2,
              min: 0,
              max: 100,
              minSize: '0%',
              maxSize: '100%',
              sort: 'descending',
              gap: 2,
              label: {
                  normal: {
                      show: true,
                      position: 'inside'
                  },
                  emphasis: {
                      textStyle: {
                          fontSize: 20
                      }
                  }
              },
              labelLine: {
                  normal: {
                      length: 10,
                      lineStyle: {
                          width: 1,
                          type: 'solid'
                      }
                  }
              },
              itemStyle: {
                  normal: {
                      borderColor: '#fff',
                      borderWidth: 1
                  }
              },
              data: [
                  {value: 60, name: '访问'},
                  {value: 40, name: '咨询'},
                  {value: 20, name: '订单'},
                  {value: 80, name: '点击'},
                  {value: 100, name: '展现'}
              ]
          }
      ]
  };