A focus+context technique based on hyperbolic geometry for visualizing large hierarchies
CHI '95 Proceedings of the SIGCHI Conference on Human Factors in Computing Systems
The keystroke-level model for user performance time with interactive systems
Communications of the ACM
SpaceTree: Supporting Exploration in Large Node Link Tree, Design Evolution and Empirical Evaluation
INFOVIS '02 Proceedings of the IEEE Symposium on Information Visualization (InfoVis'02)
CrossY: a crossing-based drawing application
Proceedings of the 17th annual ACM symposium on User interface software and technology
User Experiments with Tree Visualization Systems
INFOVIS '04 Proceedings of the IEEE Symposium on Information Visualization
OrthoZoom scroller: 1D multi-scale navigation
Proceedings of the SIGCHI Conference on Human Factors in Computing Systems
An empirical evaluation of some articulatory and cognitive aspects of marking menus
Human-Computer Interaction
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This article presents ControlTree, a relevant technique to select a node is a very large node-link representation using a continuous interaction. The node-link representation is dynamic and driven by the cursor location to optimize screen space and to ease the selections. ControlTree uses a snapping mechanism and adapts the OrthoZoom technique to offer an alternative to common "point-and-click" techniques. We also present a preliminary theoretical evaluation showing that ControlTree is a promising technique.