exceptionally useful node;

one point i feel could use additional emphasis, is that yes, graphviz is easier to use, but for large graphs, it is also much the better vizualization tool, the graphviz algorithms being able to cope with much bigger graphs. even mathematica, in my experience, is less good at graph vizualization than graphviz.

additinally, while it is applicable to code design, graphviz has particularly big ramifications for the depiction of large graphs, ie: telephone networks, neural nets, bayesian nets, combinatorial trees etc.

anyway, have dot, dotty, neato, graphviz, etc on my box, but have failed to use them with perl. now i have no excuse. thanks again.

regards

wufnik

-- in the world of the mules there are no rules --