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Special Issue on Selected Papers from the Eleventh International Symposium on Graph Drawing, GD 2003
DOI: 10.7155/jgaa.00104
Simultaneous Graph Drawing: Layout Algorithms and Visualization Schemes
Vol. 9, no. 1, pp. 165-182, 2005. Regular paper.
Abstract In this paper we consider the problem of drawing and displaying a
series of related graphs, i.e., graphs that share all, or parts of the
same node set. We present three algorithms for simultaneous graph
drawing and three visualization schemes. The algorithms are based on a
modification of the force-directed algorithm that allows us to take
into account node weights and edge weights in order to achieve mental
map preservation while obtaining individually readable drawings. The
algorithms and visualization schemes have been implemented and the
system can be downloaded at
http://simg.cs.arizona.edu/.
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