That is great. Now, is there someway to permanently associate those two
parameters to the graph? i.e., G.show() has the colors and title?
On Wednesday, July 27, 2016 at 2:43:17 AM UTC-4, jori.ma...@uta.fi wrote:
>
> On Tue, 26 Jul 2016, Ben wrote:
>
> > .graphplot() or .show() to do this. However, I'm having trouble
> displaying
> > some kind a legend to go along with the graph to explain which colors
> are
> > which properties.
>
> > I'd like to display with the graph something like
> >
> > color1 = property A
> > color2 = property B
>
> Good question. You can say
>
> G = DiGraph({1:[2,3], 2:[3]})
> G.show(vertex_colors={'red': G.sinks(), 'blue': G.sources()}, title="Sinks
> in red.\nSources in blue.")
>
> but I don't know how to add text to a plot. For example
>
> G = DiGraph({1:[2,3], 2:[3]})
> gr = G.plot(vertex_colors={'red': G.sinks(), 'blue': G.sources()})
> graphics_array([gr, text("Some colors\nto show special vertices.",
> (0,0))])
>
> does something that you don't want. I guess that LaTeX (with, say, Tikz)
> is needed for production quality pictures. Sage's graphics works for
> demonstration in classroom.
>
> --
> Jori Mäntysalo
>
--
You received this message because you are subscribed to the Google Groups
"sage-support" group.
To unsubscribe from this group and stop receiving emails from it, send an email
to sage-support+unsubscr...@googlegroups.com.
To post to this group, send email to sage-support@googlegroups.com.
Visit this group at https://groups.google.com/group/sage-support.
For more options, visit https://groups.google.com/d/optout.
