Hi Robert and Nicolas, I am looking at your additions to latex options in sage
http://www.sagemath.org/doc/reference/sage/graphs/graph_latex.html and am having some trouble setting colors for edges and vertices. sage: P = Poset(([1,2],[[1,2]])) sage: H = P.hasse_diagram() sage: H.set_latex_options(format='dot2tex', vertex_label_colors ={1:'red', 2:'green'}) sage: H.latex_options() LaTeX options for Digraph on 2 vertices: {'vertex_label_colors': {1: 'red', 2: 'green'}, 'format': 'dot2tex'} sage: latex(H) \begin{tikzpicture}[>=latex,line join=bevel,] %% \node (1) at (6bp,57bp) [draw,draw=none] {$1$}; \node (2) at (6bp,7bp) [draw,draw=none] {$2$}; \draw [black,->] (1) ..controls (6bp,43.763bp) and (6bp,33.065bp) .. (2); % \end{tikzpicture} As you can see, the vertices are still black, even after the set_options. What am I supposed to do? Thanks, Anne -- You received this message because you are subscribed to the Google Groups "sage-combinat-devel" group. To post to this group, send email to sage-combinat-devel@googlegroups.com. To unsubscribe from this group, send email to sage-combinat-devel+unsubscr...@googlegroups.com. For more options, visit this group at http://groups.google.com/group/sage-combinat-devel?hl=en.
