{
  "title": "presentation",
  "type": "object",
  "$schema": "http://json-schema.org/draft-04/schema",
  "description": "A presentation consists of multiple slides, where each slide is a specific view into the web scene.",
  "properties": {
    "slides": {
      "type": "array",
      "description": "Array of slide objects.",
      "items": {
        "type": "object",
        "$ref": "slide_schema.json"
      }
    }
  },
  "additionalProperties": false,
  "esriDocumentation": {
    "examples": [
      {
        "title": "presentation",
        "code": {
          "presentation": {
            "slides": [
              {
                "id": "slide_1",
                "title": {
                  "text": "Slide 1"
                },
                "thumbnail": {
                  "url": "data:image/jpeg;base64,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"
                },
                "description": {
                  "text": "Slide description"
                },
                "baseMap": {
                  "id": "basemap_3",
                  "title": "Light Gray Canvas",
                  "baseMapLayers": [
                    {
                      "url": "http://services.arcgisonline.com/ArcGIS/rest/services/Canvas/World_Light_Gray_Base/MapServer",
                      "layerType": "ArcGISTiledMapServiceLayer",
                      "isReference": false,
                      "title": "World Light Gray Canvas Base",
                      "id": "World_Light_Gray_Base_1486"
                    },
                    {
                      "url": "http://services.arcgisonline.com/ArcGIS/rest/services/Canvas/World_Light_Gray_Reference/MapServer",
                      "layerType": "ArcGISTiledMapServiceLayer",
                      "isReference": true,
                      "title": "World Light Gray Reference",
                      "id": "World_Light_Gray_Reference_1486"
                    }
                  ]
                },
                "viewpoint": {
                  "scale": 294288.68889219884,
                  "targetGeometry": {
                    "xmin": -6699655.673599025,
                    "ymin": 2095589.1288518738,
                    "xmax": -6233038.83376736,
                    "ymax": 2562322.7919495814,
                    "spatialReference": {
                      "wkid": 102100
                    }
                  },
                  "camera": {
                    "position": {
                      "x": -6409183.940944876,
                      "y": 1696072.3376810949,
                      "z": 140179.151083461,
                      "spatialReference": {
                        "wkid": 102100
                      }
                    },
                    "heading": -11.142703441074717,
                    "tilt": 74.27611784201275
                  }
                },
                "visibleLayers": [
                  {
                    "id": "layerSphere"
                  }
                ],
                "environment": {
                  "lighting": {
                    "datetime": 1426420800000,
                    "directShadows": true
                  }
                }
              }
            ]
          }
        }
      }
    ]
  }
}