Suppress Arrowheads (Combinatorica)
- To: mathgroup at smc.vnet.net
- Subject: [mg75381] Suppress Arrowheads (Combinatorica)
- From: Bruce Colletti <vze269bv at verizon.net>
- Date: Fri, 27 Apr 2007 05:27:06 -0400 (EDT)
Re Combinatorica found in Mathematica 5.2.
How would I "simply" suppress (hopefully via a ShowGraph option) the arrowheads that ShowGraph displays for a DIRECTED graph?
For instance, let G = FromOrderedPairs@{{2,1},{1,3},{3,2}} (a digraph since Directed appears in the graph object). ShowGraph@G displays the arrowheads and hoping to suppress these, I instead enter:
ShowGraph[G, EdgeDirection->False]
Unfortunately, the arrowheads still appear.
Although ShowGraph@FromOrderedPairs[{{2,1},{1,3},{3,2}},Type->Undirected] succeeds, I'd rather not tinker with a digraph's Type. Instead, I wonder if this can be "simply" done via ShowGraph. Any ideas?
Thanks.
Bruce