arXiv · 1806.06617
A Flow Formulation for Horizontal Coordinate Assignment with Prescribed Width
Abstract
We consider the coordinate assignment phase of the well known Sugiyama framework for drawing directed graphs in a hierarchical style. The extensive literature in this area has given comparatively little attention to a prescribed width of the drawing. We present a minimum cost flow formulation that supports prescribed width and optionally other criteria like lower and upper bounds on the distance of neighbouring nodes in a layer or enforced vertical edges segments. In our experiments we demonstrate that our approach can compete with state-of-the-art algorithms.
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Michael Jünger, Petra Mutzel, Christiane Spisla. 2018-06-18. A Flow Formulation for Horizontal Coordinate Assignment with Prescribed Width. https://arxiv.org/abs/1806.06617
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