Displaying 1 result from an estimated 1 matches for "neatoguide".
2006 Aug 28
1
Rgraphviz - neato layout - edge weights do not have an effect
Dear all,
neato makes layouts according to a physical model in which the length of
the edges is determined by springs. The weight of the edge is the
strength of the spring. However, I was not able to find any influence of
edge weight on the layout. In the
http://www.graphviz.org/Documentation/neatoguide.pdf the attribute "len"
is another parameter of the neato layout.
set.seed(31)
V=letters[1:5]
g2=randomEGraph(V,0.5)
plot(g2,"neato",main="All weights 1")
# change and edge weight
edgeData(g2, from = "d", to = "e", attr = "weight") <...