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On the Orthogonal Drawing of Outerplanar Graphs
Kumiko NOMURA Satoshi TAYU Shuichi UENO
IEICE TRANSACTIONS on Fundamentals of Electronics, Communications and Computer Sciences
Publication Date: 2005/06/01
Print ISSN: 0916-8508
Type of Manuscript: PAPER
Category: Graphs and Networks
orthogonal drawing, bend, outerplanar graph,
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In this paper we show that an outerplanar graph G with maximum degree at most 3 has a 2-D orthogonal drawing with no bends if and only if G contains no triangles. We also show that an outerplanar graph G with maximum degree at most 6 has a 3-D orthogonal drawing with no bends if and only if G contains no triangles.