#5938: graph plotting -- ploting of graphs (networks) is somehow messed
up/scaled
wrong/cropped wrong since it doesn't work with graphics_array
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Reporter: was | Owner: rlm
Type: defect | Status: new
Priority: major | Milestone: sage-4.0
Component: graph theory | Keywords:
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Want to see some truly hideous plotting output? Try this:
{{{
Q =
GraphQuery(display_cols=['graph6','num_vertices','degree_sequence'],num_edges=['<=',5],min_degree=1)
v = Q.get_graphs_list(); v
graphics_array([g.plot() for g in v], 3, len(v)//3).show()
}}}
I guess the problem is maybe Networkx drawing the plots instead of Sage
(??), hence the cropping/layout is wrong? I don't know. Why do we use
networkx at all for any part of plotting? It would be better to plot to
native Sage primitives, wouldn't it?
Fix? make it so the edges aren't cropped wrong.
--
Ticket URL: <http://trac.sagemath.org/sage_trac/ticket/5938>
Sage <http://sagemath.org/>
Sage - Open Source Mathematical Software: Building the Car Instead of
Reinventing the Wheel
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