var czml = [
      {
        "id" : "document",
        "name" : "CZML Geometries: Polygon",
        "version" : "1.0"
      }, {
        "id" : "orangePolygon",
        "name" : "Orange polygon with per-position heights and outline",
        "polygon" : {
          "positions" : {
            "cartographicDegrees" : [
              -70.0, 35.0, 100000,
              -72.0, 37.0, 0,
              -68.0, 35.0, 0
            ]
          },
          "material" : {
            "solidColor" : {
              "color" : {
                "rgba" : [255, 100, 0, 100]
              }
            }
          },
      "extrudedHeight" : 0,
      "perPositionHeight" : true,
      "outline" : true,
      "outlineColor" : {
        "rgba" : [0, 0, 0, 255]
      }
    }
  },


    {
    "id" : "orangePolygon2",
    "name" : "Orange polygon with per-position heights and outline",
    "polygon" : {
      "positions" : {
        "cartographicDegrees" : [
          -70.0, 35.0, 100000,
          -70.0, 33.0, 0,
          -68.0, 35.0, 0
        ]
      },
      "material" : {
        "solidColor" : {
          "color" : {
            "rgba" : [255, 100, 0, 100]
          }
        }
      },
      "extrudedHeight" : 0,
      "perPositionHeight" : true,
      "outline" : true,
      "outlineColor" : {
        "rgba" : [0, 0, 0, 255]
      }
    }
  },

    {
    "id" : "orangePolygon3",
    "name" : "Orange polygon with per-position heights and outline",
    "polygon" : {
      "positions" : {
        "cartographicDegrees" : [
          -70.0, 35.0, 100000,
          -70.0, 33.0, 0,
          -72.0, 37.0, 0,
        ]
      },
      "material" : {
        "solidColor" : {
          "color" : {
            "rgba" : [255, 100, 0, 100]
          }
        }
      },
      "extrudedHeight" : 0,
      "perPositionHeight" : true,
      "outline" : true,
      "outlineColor" : {
        "rgba" : [0, 0, 0, 255]
      }
    }
  }
];

var viewer = new Cesium.Viewer('cesiumContainer');
var dataSource = Cesium.CzmlDataSource.load(czml);
viewer.dataSources.add(dataSource);
viewer.zoomTo(dataSource);