Thanks for the clarification. I thought of <PropertyMap object ... as an error.
The png was written, but I did not see that because it was inside the docker container. On 1/10/19 11:39 PM, Tiago de Paula Peixoto wrote: > Am 09.01.19 um 00:01 schrieb Moritz Warning: >> Hi, >> >> I tried to following: >> >> $ docker run -it -u user -w /home/user tiagopeixoto/graph-tool ipython >> Python 3.6.5 (default, May 11 2018, 04:00:52) >> Type 'copyright', 'credits' or 'license' for more information >> IPython 6.3.1 -- An enhanced Interactive Python. Type '?' for help. >> >> In [1]: from graph_tool.all import * >> Unable to init server: Could not connect: Connection refused >> Unable to init server: Could not connect: Connection refused >> In [2]: g = Graph() >> In [3]: v1 = g.add_vertex() >> In [4]: v2 = g.add_vertex() >> In [5]: e = g.add_edge(v1, v2) >> In [6]: graph_draw(g, vertex_text=g.vertex_index, vertex_font_size=18, >> ...: output_size=(200, 200), output="two-nodes.png") >> Out[6]: <PropertyMap object with key type 'Vertex' and value type >> 'vector<double>', for Graph 0x7f60e1fbadd8, at 0x7f60e1fbcd68> >> >> Do I make any obvious mistake? > > I don't see any problems. The "Unable to init server" are only warnings, > meaning that a connection with the X server could not have been established. > This can be safely ignored. > > > _______________________________________________ > graph-tool mailing list > [email protected] > https://lists.skewed.de/mailman/listinfo/graph-tool > _______________________________________________ graph-tool mailing list [email protected] https://lists.skewed.de/mailman/listinfo/graph-tool
