[R] superimposing network graphs

[Wim Delva]

Dear all,

I have a undirected network (g), representing all the sexual relationships that ever existed in a model community.
I also have a directed edgelist (e) which is a subset of the edgelist of g. e represents the transmission pathway of HIV.
Now I would like to superimpose the picture of the sexual relationships with arrows in a different colour, to indicate where in the network HIV was transmitted.

Any ideas on how to do this?
Many thanks,

Wim



Wim Delva    MD, PhD
International Centre for Reproductive Health
Ghent University, Belgium
www.icrh.org

South African Centre for Epidemiological Modelling and Analysis
Stellenbosch University, South Africa
www.sacema.com
epi update: www. sacemaquarterly.com

Tel:		+27 21 808 27 79 (work)
Cell:	+27 72 842 82 33