Abstract
We consider the problem of drawing an outerplanar graph with n vertices with at most one bend per edge if the outer face is already drawn as a simple polygon. We prove that it can be decided in O(nm) time if such a drawing exists, where \(m\le n-3\) is the number of interior edges. In the positive case, we can also compute such a drawing.
This work was initiated at the Workshop on Graph and Network Visualization 2019. We thank all the participants for helpful discussions and Anna Lubiw for bringing the problem to our attention.
Lena Schlipf—This research is supported by the Ministry of Science, Research and the Arts Baden-Württemberg (Germany).
Access this chapter
Tax calculation will be finalised at checkout
Purchases are for personal use only
References
Angelini, P., et al.: Testing planarity of partially embedded graphs. ACM Trans. Algorithms 11(4), 1–42 (2015). https://doi.org/10.1145/2629341
Angelini, P., Kindermann, P., Löffler, A., Schlipf, L., Symvonis, A.: One-bend drawings of outerplanar graphs inside simple polygons. Arxiv Report 2108.12321 (2021). https://arxiv.org/abs/2108.12321
Brandenburg, F., Eppstein, D., Goodrich, M.T., Kobourov, S., Liotta, G., Mutzel, P.: Selected open problems in graph drawing. In: Liotta, G. (ed.) GD 2003. LNCS, vol. 2912, pp. 515–539. Springer, Heidelberg (2004). https://doi.org/10.1007/978-3-540-24595-7_55
Chan, T.M., Frati, F., Gutwenger, C., Lubiw, A., Mutzel, P., Schaefer, M.: Drawing partially embedded and simultaneously planar graphs. J. Graph Algorithms Appl. 19(2), 681–706 (2015). https://doi.org/10.7155/jgaa.00375
Dehkordi, H.R., Eades, P.: Every outer-1-plane graph has a right angle crossing drawing. Int. J. Comput. Geom. Appl. 22(6), 543–558 (2012). https://doi.org/10.1142/S021819591250015X
de Fraysseix, H., Pach, J., Pollack, R.: How to draw a planar graph on a grid. Combinatorica 10(1), 41–51 (1990). https://doi.org/10.1007/bf02122694
Gilbers, A.: Visibility domains and complexity. Ph.D. thesis, Rheinische Friedrich-Wilhelms-Universität Bonn (2014)
Hong, S., Nagamochi, H.: Convex drawings of graphs with non-convex boundary constraints. Discrete Appl. Math. 156(12), 2368–2380 (2008). https://doi.org/10.1016/j.dam.2007.10.012
Jelínek, V., Kratochvíl, J., Rutter, I.: A Kuratowski-type theorem for planarity of partially embedded graphs. Comput. Geom. 46(4), 466–492 (2013). https://doi.org/10.1016/j.comgeo.2012.07.005
Lubiw, A., Miltzow, T., Mondal, D.: The complexity of drawing a graph in a polygonal region. In: Biedl, T., Kerren, A. (eds.) GD 2018. LNCS, vol. 11282, pp. 387–401. Springer, Cham (2018). https://doi.org/10.1007/978-3-030-04414-5_28
Mchedlidze, T., Nöllenburg, M., Rutter, I.: Extending convex partial drawings of graphs. Algorithmica 76(1), 47–67 (2016)
Mchedlidze, T., Urhausen, J.: \(\beta \)-stars or on extending a drawing of a connected subgraph. In: Biedl, T., Kerren, A. (eds.) GD 2018. LNCS, vol. 11282, pp. 416–429. Springer, Cham (2018). https://doi.org/10.1007/978-3-030-04414-5_30
Ophelders, T., Rutter, I., Speckmann, B., Verbeek, K.: Polygon-universal graphs. In: SoCG. LIPIcs, vol. 189, pp. 55:1–55:15. Schloss Dagstuhl - Leibniz-Zentrum für Informatik (2021)
Pach, J., Wenger, R.: Embedding planar graphs at fixed vertex locations. Graphs Comb. 17(4), 717–728 (2001). https://doi.org/10.1007/pl00007258
Patrignani, M.: On extending a partial straight-line drawing. Int. J. Found. Comput. Sci. 17(5), 1061–1069 (2006). https://doi.org/10.1142/s0129054106004261
Proskurowski, A., Syslo, M.: Efficient vertex- and edge-coloring of outerplanar graphs. SIAM J. Algebraic Discrete Methods 7, 131–136 (1986). https://doi.org/10.1137/0607016
Schnyder, W.: Embedding planar graphs on the grid. In: Johnson, D.S. (ed.) Proceedings of the First Annual ACM-SIAM Symposium on Discrete Algorithms, pp. 138–148. Society for Industrial and Applied Mathematics (1990). https://doi.org/10.5555/320176.320191, http://dl.acm.org/citation.cfm?id=320176.320191
Tutte, W.T.: How to draw a graph. Proc. Lond. Math. Soc. 13(1), 743–767 (1963). https://doi.org/10.1112/plms/s3-13.1.743
Author information
Authors and Affiliations
Corresponding author
Editor information
Editors and Affiliations
Rights and permissions
Copyright information
© 2021 Springer Nature Switzerland AG
About this paper
Cite this paper
Angelini, P., Kindermann, P., Löffler, A., Schlipf, L., Symvonis, A. (2021). One-Bend Drawings of Outerplanar Graphs Inside Simple Polygons. In: Purchase, H.C., Rutter, I. (eds) Graph Drawing and Network Visualization. GD 2021. Lecture Notes in Computer Science(), vol 12868. Springer, Cham. https://doi.org/10.1007/978-3-030-92931-2_13
Download citation
DOI: https://doi.org/10.1007/978-3-030-92931-2_13
Published:
Publisher Name: Springer, Cham
Print ISBN: 978-3-030-92930-5
Online ISBN: 978-3-030-92931-2
eBook Packages: Computer ScienceComputer Science (R0)