Re: How change font size of Graph vertex labels?
- To: mathgroup at smc.vnet.net
- Subject: [mg117236] Re: How change font size of Graph vertex labels?
- From: Armand Tamzarian <mike.honeychurch at gmail.com>
- Date: Sat, 12 Mar 2011 05:09:45 -0500 (EST)
- References: <ilcqeh$im9$1@smc.vnet.net>
On Mar 11, 8:36 pm, Murray Eisenberg <murrayeisenb... at gmail.com>
wrote:
> I want to make the "Names" labels of vertices in a Graph larger. The
> "obvious" way...
>
> Graph[{1, 2, 3},
> {DirectedEdge[1, 2], DirectedEdge[2, 3], DirectedEdge[3, 1]},
> {VertexLabels -> {Placed["Name", Center]}, VertexSize -> {Medium},
> VertexStyle -> {24}}]
>
> ...seems to do nothing. And replacing the option VertexStyle -> {24}
> with the wordier VertexStyle -> {FontSize->24} prevents Mathematica from
> evaluating the Graph expression at all.
>
> (Mathematica 8.0.1)
> --
> Murray Eisenberg mur... at math.umass.edu
> Mathematics & Statistics Dept.
> Lederle Graduate Research Tower phone 413 549-1020 (H)
> University of Massachusetts 413 545-2859 (W)
> 710 North Pleasant Street fax 413 545-1801
> Amherst, MA 01003-9305
This works but may not be the most efficient way of doing it:
VertexRenderingFunction -> (Text[Framed[Style[#2, 24, Bold, Blue],
frame options, rounding radius etc.], #1] &)
Mike