[R] igraph plot - vertex colors

[Brock Tibert]

Hi everyone,

I have successfully created and analyzed my network data.  I am new to R, and Network Analysis too, but I want to color my vertex based on some of the centrality measures calculated.  

Can someone point me in the right direction? Again, I am new to R, but given how powerful R appears to be, I figure this is probably pretty easy to do, I just wish I could figure it out.

Many thanks in advance,

Brock