ImmVis: Bridging Data Analytics and Immersive Visualisation Topics: Data Management and Knowledge Representation; Immersive Analytics; Integration of Data Analysis, Interaction, and Visualization; Visual Analytical Reasoning; Visual Data Analysis and Knowledge Discovery; Visualization Applications; Visualization Tools and Systems for Simulation and Modeling In Proceedings of the 16th International Joint Conference on Computer Vision, Imaging and Computer Graphics Theory and Applications - Volume 3: VISIGRAPP, 181-187, 2021