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IEEE 2001 Symposium on Human Centric Computing Languages and Environments (HCC'01)
Heuristics for Edge Drawing in a Graph-Based Visual Language
Stresa, Italy
September 05-September 07
ISBN: 0-7695-0474-4
Bertrand Ibrahim, University of Geneva, Switzerland
Honitriniela Randriamparany, University of Geneva, Switzerland
Hidenori Yoshizumi, University of Geneva, Switzerland
Control-flow diagrams are often criticized as difficult to read because of numerous edge intersections. To improve the readability we propose a solution that manages the visual complexity of graphs with hundreds, or even thousands of nodes. It consists in applying heuristics to choose the best path for an edge and an appropriate color that will help distinguish an edge from its neighbors.
Citation:
Bertrand Ibrahim, Honitriniela Randriamparany, Hidenori Yoshizumi, "Heuristics for Edge Drawing in a Graph-Based Visual Language," hcc, pp.334, IEEE 2001 Symposium on Human Centric Computing Languages and Environments (HCC'01), 2001
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