[igraph] Help with drawing a graph

[Christopher John]

Dear Igraph mailing list

I am having problems trying to create a well spaced circular graph similar to the one found here:

http://www.maayanlab.net/KEA2/

I am using R, currently the closest I can get to the nice clear spacing found on this website is using this code:

L <- layout.fruchterman.reingold(net, niter=10000)

However, there are big white spaces still....

Any ideas how to solve this?

Thanks,

Chris