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. -- Tiago de Paula Peixoto <[email protected]>
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