Hello R users,
I've just defended my PhD dissertation, and I'm engaging in discussions
with
the "ruler lady". She has some problems with my figures. The problem
is
that my nodes overlap the text that I've put inside of them.
Here is a url for the figure:
https://www.msu.edu/~wolfste4/igraph/sorter34_graphvfr.pdf
(As you can see, the cluster at the center left of this graph is quite
problematic.)
Also, I've got a file with the weighted adjacency matrix in it here:
https://www.msu.edu/~wolfste4/igraph/sorter34
This is the code that I'm using to make the graph:
_____________________________________________________________
require(igraph)
# Get weighted adjacency matrix:
fname=<sorter34 location>
load(fname)
# Now make graphs and plot them:
gg=graph.adjacency(wadj,mode="max")
V(gg)$name = 1:50
V(gg)$label = V(gg)$name
E(gg)$weight = count.multiple(gg)
gg = simplify(gg)
wt = 2*E(gg)$weight*E(gg)$weight
par(mar=c(0, 0, 0, 0)) #c(bottom, left, top, right)
l=layout.fruchterman.reingold(gg,coolexp=10)
plot.igraph(gg, layout=l, vertex.color=gray(0.8), edge.width=wt,
vertex.label.color='black',
edge.color=gray(0.2), vertex.label.cex=1.5,
vertex.size=12)
____________________________________________________________________
Thanks in advance for your help!
-Steve
_______________________________________________________
Steven Wolf
Michigan State University
Lyman Briggs College
35 E. Holmes Hall
East Lansing, MI 48823
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