analysisOverlays property

A collection of analysis overlays that render the results of 3D visual analysis on the scene view.

Dynamic 3D analyses, such as LineOfSight and Viewshed, generate visual results that are rendered on the scene view. To display the results, add the Analysis to a collection of AnalysisOverlay.analyses and then add the AnalysisOverlay to the collection of ArcGISSceneViewController.analysisOverlays.

Note that the ArcGISSceneViewController.analysisOverlays collection can be empty but is never null. It's created for a specific ArcGISSceneViewController so you can't reuse an AnalysisOverlay collection from another ArcGISSceneViewController. Each AnalysisOverlay can only exist in one ArcGISSceneViewController.analysisOverlays collection.