Re: Vertex labeling

*To*: mathgroup at smc.vnet.net*Subject*: [mg53987] Re: [mg53979] Vertex labeling*From*: Andrzej Kozlowski <akoz at mimuw.edu.pl>*Date*: Sun, 6 Feb 2005 00:44:56 -0500 (EST)*References*: <200502050817.DAA22324@smc.vnet.net>*Sender*: owner-wri-mathgroup at wolfram.com

On 5 Feb 2005, at 08:17, Steve Gray wrote: > I'm using the graph functions in Combinatorica. Is there a built-in > way to get vertex labels > displayed when doing ShowGraph? My graphs have up to about 50 vertices > at most. (Obviously the label > display should remain correct after AddEdges, DeleteEdges, > AddVertices, etc.) I don't see any vertex > labeling option for this function. > Thanks for any information. > > Steve Gray > > > The easiest way is to use SetVertexLabels as follows: g = Wheel[5]; h = SetVertexLabels[g, {a, b, c, d, e}]; ShowGraph[h] Andrzej Kozlowski Chiba, Japan http://www.akikoz.net/~andrzej/ http://www.mimuw.edu.pl/~akoz/

**References**:**Vertex labeling***From:*Steve Gray <stevebg@adelphia.net>