28 Oct
2015
28 Oct
'15
2:44 p.m.
On 28.10.2015 15:35, Yannis Haralambous wrote:
dear all,
I would like to use math symbols (such as ∈, ⊆ and ∡) and Greek letters into labels (vertex properties and edge properties), so that they can appear in graph-tool-made or graphviz-made graphs.
How can I use graph-tool in a Unicode-compliant way?
It should work out of the box. You just need to use a font family that has the necessary glyphs. For instance, for me the following works: graph_draw(g, vertex_text="∈", vertex_font_family="Bitstream Vera Sans") Best, Tiago -- Tiago de Paula Peixoto <tiago@skewed.de>