[igraph] weighting fruchterman reingold plots and extracting resulting coordinates

[Paul Smith]

Hello,

 

I’m having quite a bit of difficulty using R to generate a list of weighted fruchterman reingold vertices that are extractable. Here’s what I’ve been able to complete so far.

 

g <- graph.data.frame(AllData)

new_g <- layout.fruchterman.reingold(g, dist=NULL, dim=2, options=igraph.arpack.default)

plot(new_g, layout=layout.fruchterman.reingold, vertex.size=10, vertex.label=NA)

 

How can I weigh the distances between points and output the resulting coordinates so they can be input into another graphing package?