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A technique for drawing directed graphs

IEEE Transactions on Software EngineeringPublished 1 March 1993
Emden R. Gansner, E. Koutsofios, Stephen C. North, K.-P. Vo
Citations668
SJR quartileQ1
SJR score1.45
SNIP2.43

TL;DR

A four-pass algorithm for drawing directed graphs is presented, which creates good drawings and is fast.

Abstract

A four-pass algorithm for drawing directed graphs is presented. The fist pass finds an optimal rank assignment using a network simplex algorithm. The seconds pass sets the vertex order within ranks by an iterative heuristic, incorporating a novel weight function and local transpositions to reduce crossings. The third pass finds optimal coordinates for nodes by constructing and ranking an auxiliary graph. The fourth pass makes splines to draw edges. The algorithm creates good drawings and is fast.>

Keywords

Computer Science