CHI '86 Proceedings of the SIGCHI Conference on Human Factors in Computing Systems
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CHI '91 Proceedings of the SIGCHI Conference on Human Factors in Computing Systems
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CHI '92 Proceedings of the SIGCHI Conference on Human Factors in Computing Systems
Information visualization using 3D interactive animation
Communications of the ACM - Special issue on graphical user interfaces
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IEEE Transactions on Visualization and Computer Graphics
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IEEE Transactions on Visualization and Computer Graphics
Graph Visualization and Navigation in Information Visualization: A Survey
IEEE Transactions on Visualization and Computer Graphics
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GD '97 Proceedings of the 5th International Symposium on Graph Drawing
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INFOVIS '98 Proceedings of the 1998 IEEE Symposium on Information Visualization
Research report: Interacting with huge hierarchies: beyond cone trees
INFOVIS '95 Proceedings of the 1995 IEEE Symposium on Information Visualization
Botanical Visualization of Huge Hierarchies
INFOVIS '01 Proceedings of the IEEE Symposium on Information Visualization 2001 (INFOVIS'01)
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VIS '91 Proceedings of the 2nd conference on Visualization '91
Mapping and visualizing the internet
ATEC '00 Proceedings of the annual conference on USENIX Annual Technical Conference
Multiple foci visualisation of large hierarchies with FlexTree
Information Visualization
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VIP '05 Proceedings of the Pan-Sydney area workshop on Visual information processing
EncCon: an approach to constructing interactive visualization of large hierarchical data
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Proceedings of the 19th international conference on World wide web
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CDVE'09 Proceedings of the 6th international conference on Cooperative design, visualization, and engineering
From analysis to interactive exploration: building visual hierarchies from OLAP cubes
EDBT'06 Proceedings of the 10th international conference on Advances in Database Technology
Rectangle orientation in area judgment task for treemap design
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Proceedings of the 6th International Symposium on Visual Information Communication and Interaction
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This paper describes a new approach, space-optimized tree, for the visualization and navigation of tree-structured relational data. This technique can be used especially for the display of very large hierarchies in a two-dimensional space. We discuss the advantages and limitations of current techniques of tree visualization. Our strategy is to optimize the drawing of trees in a geometrical plane and maximize the utilization of display space by allowing more nodes and links to be displayed at a limited screen resolution. Space-optimized tree is a connection+enclosure visualization approach that recursively positions children of a subtree into polygon areas and still uses a node-link diagram to present the entire hierarchical structure. To be able to handle the navigation of large hierarchies, we use a new hybrid viewing technique that combines two viewing methods, the modified semantic zooming and a focus+context technique. While the semantic zooming technique can enlarge a particular viewing area by filtering out the rest of tree structure from the visualization, the focus+context technique allows the user to interactively focus, view and browse the entire visual structure with a reasonable high-density display.