The latex function
print latex(g)
is generating lines like
\Vertex[style={minimum
size=1.0cm,draw=cv0,fill=cfv0,text=clv0,shape=rectangle},LabelOut=false,L=\hbox{$1$},x=1.5944cm,y=3.3989cm]{v0}
and it seems that \Vertex[style={ }] is not working. I've checked tikz-graph
manuel and could not find such an example. (maybe only in the version I saw)
If I tryied a tex file with
\tikzset{VertexStyle/.style = {minimum
size=1.0cm,draw=cv0,fill=cv1v3,text=clv0,shape=rectangle}}
\Vertex[LabelOut=false,L=\hbox{$1$},x=1.616cm,y=1.6147cm]{v0}
and the colors and style are correct.
For the moment, I willl use "g.plot(vertex_colors='green')"
Thank you.
Pedro
terça-feira, 1 de Dezembro de 2015 às 21:19:05 UTC, Nathann Cohen escreveu:
>
> Just completing the answers here, in case somebody needs it:
>
> 'view(g)' has a different behaviour in Sage and in SMC. In Sage it uses
> LaTeX, while in SMC it is more or less equivalent to g.show(method='js')
> (which relies on javascript/d3js, hence no latex whatsoever).
>
> Currently, there is no way to specify a color for the vertices in
> g.show(method='js'). It is not hard to add if somebody needs it. I wrote
> this code and thus only added there what I needed. What I needed was a way
> to 'differentiate' vertices, and I do not mind what the colors are as long
> as they are different.
>
> sage: g = graphs.PetersenGraph()
> sage: g.show(method='js', vertex_partition=[g.independent_set()])
>
> (I know, the vertex partition is not a vertex partition as not all
> vertices appear. The partition is automatically completed if necessary)
>
> Let me also add that perhaps the colors are not so different from each
> other in this picture (I would guess dark blue/light blue) on your screens.
> I fixed that in #19591 (needs_review) and the result is blue/orange, which
> is much better.
>
> Have fun,
>
> Nathann
>
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