nmap graphical diagram

["Steve Sanders" <sceee1991 () gmail com>]

I recently completed an nmap survey asking users opinions of new
features. One listed was the ability to create a graphical diagram
(image) of a network from nmap xml output.  I have searched
insecure.org and the man page for this and have not been able to find
any documentation.  Is anyone familiar with how to do this?  If so,
can you please share this info?

Thanks,
Steve