***** To join INSNA, visit http://www.insna.org ***** Hi Bill, Perhaps the options of bmgraph in the R package multigraph can help you: https://github.com/mplex/multigraph Best regards, Antonio _____________________________________________________________________ SOCNET is a service of INSNA, the professional association for social network researchers (http://www.insna.org). To unsubscribe, send an email message to [log in to unmask] containing the line UNSUBSCRIBE SOCNET in the body of the message.