Hi, I have been having issues with graph_draw, notably there is a reference to certain parameters being 'unkown', it works for a while then kills the process. By graph_draw line is: pos=sfdp_layout(Graph) graph_draw(Graph, pos=pos,text=v_seq, output_size=(7000,7000), fmt='png',output="graph.png") Terminal output: /usr/lib/python2.7/dist-packages/graph_tool/draw/cairo_draw.py:417: UserWarning: Unknown parameter: text warnings.warn("Unknown parameter: " + k, UserWarning) Killed Is there something wrong with the pycairo installation? -- View this message in context: http://main-discussion-list-for-the-graph-tool-project.982480.n3.nabble.com/... Sent from the Main discussion list for the graph-tool project mailing list archive at Nabble.com.