Experimenting and improving perception of 3D rotation-based transitions between 2D visualizations

Maxime Cordeil (1, 2, 3) , Christophe Hurter (1, 2, 3) , Stéphane Conversy (1, 3)

1 LII - ENAC - Equipe Informatique Interactive
2 DGAC - Direction Générale de l'Aviation Civile
3 IRIT-ICS - Interactive Critical Systems

Exploring a multidimensional dataset with visualization requires to transition between points of view. In order to enable users to understand transitions, visualization can employ progressive 3D rotations. However, existing implementations of progressive 3D rotation exhibit some perception problems with visualization of cluttered scene. In this paper, we present a first experiment showing how existing 3D rotation is effective for tracking marks, and that cluttered scenes actually hinder perception of rotation. Then, we propose to set the axis of rotation on the graphical marks of interest, and ran a second experiment showing that focus-centered rotation improves perception of relative arrangement.

Mots clés: information visualization; visual exploration; navigation; transition; 3D rotation

Domaines: Informatique [cs]; Interface homme-machine [cs.HC]

Maxime Cordeil, Christophe Hurter, Stéphane Conversy. Experimenting and improving perception of 3D rotation-based transitions between 2D visualizations. 13th International Conference on Human-Computer Interaction (INTERACT), Sep 2011, Lisbon, Portugal. pp.531-534, ⟨10.1007/978-3-642-23768-3_75⟩. ⟨hal-01022319⟩