text: var dataSource = [{
      month: "January",
      avgT: 14.1,
      avgLowT: 9.1,
      avgHighT: 19.1,
      avgH: 70
  }, {
      month: "February",
      avgT: 14.7,
      avgLowT: 9.8,
      avgHighT: 19.6,
      avgH: 74
  }, {
      month: "March",
      avgT: 15.6,
      avgLowT: 10.6,
      avgHighT: 20.4,
      avgH: 79
  }, {
      month: "April",
      avgT: 16.8,
      avgLowT: 11.9,
      avgHighT: 21.7,
      avgH: 80
  }, {
      month: "May",
      avgT: 18.2,
      avgLowT: 13.6,
      avgHighT: 22.7,
      avgH: 83
  }, {
      month: "June",
      avgT: 20.2,
      avgLowT: 15.4,
      avgHighT: 25,
      avgH: 85
  }, {
      month: "July",
      avgT: 22.6,
      avgLowT: 17.3,
      avgHighT: 27.9,
      avgH: 86
  }, {
      month: "August",
      avgT: 23,
      avgLowT: 17.7,
      avgHighT: 28.4,
      avgH: 86
  }, {
      month: "September",
      avgT: 22.3,
      avgLowT: 17,
      avgHighT: 27.7,
      avgH: 83
  }, {
      month: "October",
      avgT: 20.1,
      avgLowT: 14.8,
      avgHighT: 25.3,
      avgH: 79
  }, {
      month: "November",
      avgT: 17.2,
      avgLowT: 11.8,
      avgHighT: 22.7,
      avgH: 72
  }, {
      month: "December",
      avgT: 14.6,
      avgLowT: 9.5,
      avgHighT: 19.7,
      avgH: 68
  }];