In this session, we'll focus on the 3D ArcGIS API for JavaScript visualization capabilities. We'll dive into the various symbol types and demonstrate how you can drive 3D visualization using visual variables. You'll learn cartographic techniques unique to 3D and see several demos showing how to thematically visualize 2D features with 3D symbols. We'll also provide an overview of how data layers specific to 3D views, such as I3S scene-, integrated mesh, and building scene layers.