Dont recall tool name...

[AtHacks]

I remember when I used BT4 there was a tool that would map the network, like in 3D, very simple, the more traffic there was, the bigger the lines became...

As a hobby, I like learning what each tool of backtrack does and what cause can it be used for...
So forgive if I'm posting something upper-noobish...

Thank you, good day...

[bungfish]

Sounds like etherape:
http://etherape.sourceforge.net/
Screenshot:

Hope this helps!
-bungfish
Omaha 2600