Embedding planar graphs on the grid
SODA '90 Proceedings of the first annual ACM-SIAM symposium on Discrete algorithms
Drawing Outer-Planar Graphs in O(n log n) Area
GD '02 Revised Papers from the 10th International Symposium on Graph Drawing
Four-connected spanning subgraphs of doughnut graphs
WALCOM'08 Proceedings of the 2nd international conference on Algorithms and computation
Small area drawings of outerplanar graphs
GD'05 Proceedings of the 13th international conference on Graph Drawing
Straight-line drawings of outerplanar graphs in O(dnlogn) area
Computational Geometry: Theory and Applications
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A straight-line grid drawing of a planar graph G is a drawing of G on an integer grid such that each vertex is drawn as a grid point and each edge is drawn as a straight-line segment without edge crossings. Any outerplanar graph of n vertices with the maximum degree d has a straight-line grid drawing with area O (dn logn ). In this paper, we introduce a subclass of outerplanar graphs, which we call label-constrained outerplanar graphs, that admits straight-line grid drawings with O (n logn ) area. We give a linear-time algorithm to find such a drawing. We also give a linear-time algorithm for recognition of label-constrained outerplanar graphs.