Spatialstrates: Cross-Reality Collaboration through Spatial Hypermedia

Figure 1: Cross-reality collaboration within Spatialstrates. Both sides show the same space with molecule structures, sticky notes, and DashSpace immersive analytics elements. Left: The 3D space in the immersive AR view from the perspective of Bob. A blue cursor avatar line on the red sticky note indicates the cursor position of the Alice in 2D. Right: The same space in 2D on a desktop computer from the perspective of Alice. Elements' positions are projected onto a 2D plane and have a distinct representation. Black avatars indicate the projected position of Bob's headset and two controllers.