option = {
  basicSet: {
    mapType: "None",
    dataType: "WGS-84",
    mapType_2: "set_1"
  },
  dataRange: {
    x: "left",
    y: "bottom",
    left: "5%",
    bottom: "50",
    splitList: [
      {
        start: 2000,
        label: ">2000",
        color: "#440707"
      },
      {
        start: 1000,
        end: 2000,
        label: "1000~2000",
        color: "#743727"
      },
      {
        start: 500,
        end: 1000,
        label: "500~1000",
        color: "#aa504b"
      },
      {
        start: 100,
        end: 500,
        label: "100~500",
        color: "#eaa09b"
      },
      {
        start: 50,
        end: 100,
        label: "50~100",
        color: "#f4d5cc"
      },
      {
        start: 10,
        end: 50,
        label: "10~50",
        color: "#f8ebe8"
      },
      {
        start: 0,
        end: 5,
        label: "<5",
        color: "#ffffff"
      }
    ],
    textStyle: {
      color: "#fff",
      fontStyle: "normal",
      fontFamily: "Microsoft YaHei",
      fontSize: 12
    }
  },