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Re: Combinatorica parameters

• To: mathgroup at smc.vnet.net
• Subject: [mg72245] Re: Combinatorica parameters
• From: "Steve Luttrell" <steve_usenet at _removemefirst_luttrell.org.uk>
• Date: Sat, 16 Dec 2006 05:17:55 -0500 (EST)
• References: <elu41n$i3$1@smc.vnet.net>

This gets fairly close to what you want. The vertices are painted in the 
background colour (assumed white), and are chosen to be small so that only a 
tiny bit of the arrow heads is painted over.

<<DiscreteMath`Combinatorica`

ShowGraph[SetGraphOptions[CompleteGraph[20],
   VertexColor -> White, VertexStyle -> Disk[Small]]]

Steve Luttrell
West Malvern, UK

"Eep²" <eepNOSPAM at tnlc.com> wrote in message 
news:elu41n$i3$1 at smc.vnet.net...
> How do I get the vertex points removed from a Combinatorica image?
>
> I've tried this but it doesn't remove the verts:
>
> ShowGraph[SetGraphOptions[CompleteGraph[20],{VertexStyle->Disk[None]}]
>
> The manual doesn't go into depth of Combinatorica's options that well... 
> :/
>