Radial drawings of graphs: Geometric constraints and trade-offs

被引:4
|
作者
Di Giacomo, Emilio [1 ]
Didimo, Walter [1 ]
Liotta, Giuseppe [1 ]
机构
[1] Univ Perugia, Dipartimento Ingn Elettron & Informaz, Perugia, Italy
关键词
Graph drawing; Radial drawings; Semantic constraints; Aesthetic constraints;
D O I
10.1016/j.jda.2006.12.007
中图分类号
O29 [应用数学];
学科分类号
070104 ;
摘要
This paper studies how to compute radially layered drawings of graphs by taking into account additional geometric constraints which correspond to typical aesthetic and semantic requirements for the visualization. The following requirements are considered: vertex centrality, edge crossings, curve complexity, and radial distribution of the vertices. Trade-offs among these requirements are discussed and different linear-time drawing algorithms are presented. (C) 2007 Elsevier B.V. All rights reserved.
引用
收藏
页码:109 / 124
页数:16
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