Try the "network" package from the "statnet" suite of packages.  See 
also http://www.jstatsoft.org/v24/i02 with page 27 having similar 
graphs.  The statnet tutorial in the same issue is recommended.  Home 
page is http://csde.washington.edu/statnet/.

Allan




On 03/07/09 11:43, rory.winston@gmail.com wrote:
> Sorry - In my previous mail, I said page 39, when I actually meant page 36.
>
> Cheers
> -- Rory
>
> 	[[alternative HTML version deleted]]
>
> ______________________________________________
> R-help@r-project.org mailing list
> https://stat.ethz.ch/mailman/listinfo/r-help
> PLEASE do read the posting guide http://www.R-project.org/posting-guide.html
> and provide commented, minimal, self-contained, reproducible code.
>    

	[[alternative HTML version deleted]]


