Abstract
In an orthogonal drawing of a plane graph, any edge is drawn as a sequence of line segments, each having either a horizontal or a vertical direction. A bend is a point where an edge changes its direction. A drawing is called a bend-minimum orthogonal drawing if the number of bends is minimum among all orthogonal drawings. This paper presents a linear-time algorithm to find a bend-minimum orthogonal drawing of any given plane 3-graph, that is, a plane graph of maximum degree three.
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© 2002 Springer-Verlag Berlin Heidelberg
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Rahman, M., Nishizeki, T. (2002). Bend-Minimum Orthogonal Drawings of Plane 3-Graphs. In: Goos, G., Hartmanis, J., van Leeuwen, J., Kučera, L. (eds) Graph-Theoretic Concepts in Computer Science. WG 2002. Lecture Notes in Computer Science, vol 2573. Springer, Berlin, Heidelberg. https://doi.org/10.1007/3-540-36379-3_32
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DOI: https://doi.org/10.1007/3-540-36379-3_32
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