Jean-Marc Valin wrote: > > (plus, I think I can pack more nodes per square inch!). I may take you up on that challenge :-) All I have to do with Pied is remove the icons and I'm left with teeny white dots representing the nodes :-P Jeff -- +----------------------------------+ | J.W. Bizzaro | | | | http://bioinformatics.org/~jeff/ | | | | BIOINFORMATICS.ORG | | The Open Lab | | | | http://bioinformatics.org/ | +----------------------------------+