CHI '86 Proceedings of the SIGCHI Conference on Human Factors in Computing Systems
A review and taxonomy of distortion-oriented presentation techniques
ACM Transactions on Computer-Human Interaction (TOCHI)
A taxonomy of see-through tools
CHI '94 Proceedings of the SIGCHI Conference on Human Factors in Computing Systems
Algorithms for drawing graphs: an annotated bibliography
Computational Geometry: Theory and Applications
Extending Distortion Viewing from 2D to 3D
IEEE Computer Graphics and Applications
A framework for unifying presentation space
Proceedings of the 14th annual ACM symposium on User interface software and technology
Controllable and progressive edge clustering for large networks
GD'06 Proceedings of the 14th international conference on Graph drawing
EdgeLens: an interactive method for managing edge congestion in graphs
INFOVIS'03 Proceedings of the Ninth annual IEEE conference on Information visualization
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Many applications have emerged that attempt to visualize various aspects of web structure, links, and usage history. These visualizations often rely on graphs to provide a general view and reveal individual relationships. However, these relationships which are explicit in the graph structure are often not visually accessible due to edge congestion problems. In this paper we discuss edge congestion issues and present an interactive approach to handling them. Our edge-displacement algorithm temporarily adjusts the graph layout without distorting the user's mental map. Our algorithm opens up sufficient space to clarify relationship details without moving nodes at all; only edges are shifted.