The following code should produce a drawing of the Frucht graph with edges labeled 0 upto 17. However, labels 16 and 17 are missing, while 15 is misplaced. The edge labels are set correctly (as the last line shows), they only don't show up. The weird thing is that other graphs work OK (at least those I tried).
G=graphs.FruchtGraph() E=G.edges() for i in range(len(E)): G.set_edge_label(E[i][0],E[i][1],i) G.show(edge_labels=True) print G.edges() Am I missing something? I don't care that much about this particular graph, but I'm mainly afraid that something weird is going on that will bite me one day ... -- To post to this group, send email to sage-support@googlegroups.com To unsubscribe from this group, send email to sage-support+unsubscr...@googlegroups.com For more options, visit this group at http://groups.google.com/group/sage-support URL: http://www.sagemath.org