Sorry for disturbing again, but I’m trying to draw a graph (with graphviz) with
labels on vertices and on edges.
I saw in the documentation that vprops and eprops are Python attributes with
values that are dictionaries containing
key-value pairs, where key is a graphviz attribute and value is either a string
or a property map.
So I tried the following:
graphviz_draw(g, vcolor=typev, vprops={label: labelv}, eprops={label: labele},
output=fname+".pdf »)
where label is a graphviz property (as explained in
http://www.graphviz.org/doc/info/attrs.html#d:label
<http://www.graphviz.org/doc/info/attrs.html#d:label>)
and labelv and labele are property maps defined as
labelv = g.new_vertex_property("string")
labele = g.new_edge_property("string »)
This doesn’t work and I get the error message
Traceback (most recent call last):
File "build-graph.py", line 459, in <module>
graphviz_draw(g, vcolor=typev, vprops={label: labelv}, eprops={label:
labele}, output=fname+".pdf")
NameError: name 'label' is not defined
But label is indeed a graphviz property, no doubt upon that. What am I doing
wrong?
Thanks in advance
Yannis
--
-------------------------------------------------------
Yannis Haralambous
Professor
Institut Mines-Télécom, Télécom Bretagne
Computer Science Department
UMR CNRS 6285 Lab-STICC
Technopôle Brest Iroise
CS 83818, 29238 Brest Cedex 3, France
Email: [email protected]
<mailto:[email protected]>
Internet: http://perso.telecom-bretagne.eu/yannisharalambous/
<http://omega.enstb.org/yannis>
ICBM address: 48°21'31.57"N 4°34'16.76"W
Twitter: y_haralambous
-------------------------------------------------------
...the ball I threw while playing in the park
has not yet reached the ground
(Dylan Thomas)
Es gab eine Zeit, wo ich nur ungern über Schubert sprechen,
nur Nächtens den Bäumen und Sternen von ihm vorerzählen mögen.
(Robert Schumann)
_______________________________________________
graph-tool mailing list
[email protected]
http://lists.skewed.de/mailman/listinfo/graph-tool
