Parallel plane visualization is used for this immersive analytics system using a CAVE as the technology for display. Multiple 2D scatterplot are available with 2 attributes for each one of them, and datapoint are linked through line between scatterplots.
Navigation is managed using a VR controller, i.e. one trackpad for translation, another one for rotation, scaling and last translation manage by two couple of buttons. Moreover, brushing techniques is implemented. A cone appears at the extremity of the VR controller select any datapoint entering in contact with, highlighting them over the full visualization. The selection cone can also be turn into a deselection cone, or the press of a button reset the entire selection.