ASKSAGE: Sage Q&A Forum - Latest question feedhttp://ask.sagemath.org/questions/Q&A Forum for SageenCopyright Sage, 2010. Some rights reserved under creative commons license.Tue, 10 Jul 2018 12:11:12 -0500graph vertex labellinghttp://ask.sagemath.org/question/42892/graph-vertex-labelling/I have a graph (poset actually) that has a rational function labelling each vertex. I would like to show just the edges and the vertex labels. If I try to set `vertex_shape='None'` I get a crash deep in matplotlib. If I try anything else I get the marker symbol printed over the label. For example
P = RootSystem(['A',3]).root_poset()
P.show(vertex_color='white')
Will show the graph with circles over the labels. If I shrink the labels, then the edges cover the labels.
If I do
P = RootSystem(['A',3]).root_poset()
P.show(vertex_color='white', vertex_shape='None')
there is a strange crash.deinstTue, 10 Jul 2018 12:11:12 -0500http://ask.sagemath.org/question/42892/