I'm using the graph theory modules and I have a need to draw curved edges in certain graphs. For example, to draw the complete graph K_4 as a planar graph, it's sometimes useful to draw a curved edge looping around the main figure than to redraw the whole figure as a triangular graph.
Currently, the planar layout code does not seem to support curved edges. In fact, I can't find any documentation on how to implemented curved edges in graphs at all, though sage seems to have support for them when drawing multigraphs. Is there any way to give pos data to edges in graphs as there is for vertices? Is there any other way to make edges curved in graph plots? -- 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
