Thanks. I have installed gtk+3 and pygobject , and have definite progress. Import graph_tool now launches an X11 session, so that's promising. But the command that should produce an interactive plot now gives a different error. Traceback below. Thank you very much for your ongoing help Tiago, you are a forum hero! Best, Charlie
gt.graph_draw(g, inline=False)
--------------------------------------------------------------------------- Error Traceback (most recent call last) <ipython-input-21-bd72d1c9116d> in <module>() ----> 1 gt.graph_draw(g, inline=False) /usr/local/lib/python2.7/site-packages/graph_tool/draw/cairo_draw.pyc in graph_draw(g, pos, vprops, eprops, vorder, eorder, nodesfirst, output_size, fit_view, inline, output, fmt, **kwargs) 876 kwargs.get("ecmap", default_cm)) 877 return interactive_window(g, pos, vprops, eprops, vorder, eorder, --> 878 nodesfirst, **kwargs) 879 else: 880 if isinstance(output, str): /usr/local/lib/python2.7/site-packages/graph_tool/draw/gtk_draw.pyc in interactive_window(g, pos, vprops, eprops, vorder, eorder, nodesfirst, geometry, update_layout, async, **kwargs) 954 pos = sfdp_layout(g) 955 win = GraphWindow(g, pos, geometry, vprops, eprops, vorder, eorder, --> 956 nodesfirst, update_layout, **kwargs) 957 win.show_all() 958 if async: /usr/local/lib/python2.7/site-packages/graph_tool/draw/gtk_draw.pyc in __init__(self, g, pos, geometry, vprops, eprops, vorder, eorder, nodesfirst, update_layout, **kwargs) 884 Gtk.Window.__init__(self, title="graph-tool's interactive window™") 885 icon = GdkPixbuf.Pixbuf.new_from_file('%s/graph-tool-logo.svg' % --> 886 os.path.dirname(__file__)) 887 self.set_icon(icon) 888 self.set_default_size(geometry[0], geometry[1]) Error: gdk-pixbuf-error-quark: Couldn't recognise the image file format for file '/usr/local/lib/python2.7/site-packages/graph_tool/draw/graph-tool-logo.svg' (3) -- 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.