--- a/thirdparty/python-graph/examples/ex1.py	Sun Nov 30 16:39:18 2008 +0000
+++ /dev/null	Thu Jan 01 00:00:00 1970 +0000
@@ -1,65 +0,0 @@
-#!/usr/bin/env python
-
-# Copyright (c) 2007-2008 Pedro Matiello <pmatiello@gmail.com>
-# License: MIT (see COPYING file)
-
-import sys
-sys.path.append('..')
-import graph
-sys.path.append('/usr/lib/graphviz/python/')
-import gv
-
-# Graph creation
-gr = graph.graph()
-
-# Add nodes and edges
-gr.add_nodes(["Portugal","Spain","France","Germany","Belgium","Netherlands","Italy"])
-gr.add_nodes(["Switzerland","Austria","Denmark","Poland","Czech Republic","Slovakia","Hungary"])
-gr.add_nodes(["England","Ireland","Scotland","Wales"])
-
-gr.add_edge("Portugal", "Spain")
-gr.add_edge("Spain","France")
-gr.add_edge("France","Belgium")
-gr.add_edge("France","Germany")
-gr.add_edge("France","Italy",)
-gr.add_edge("Belgium","Netherlands")
-gr.add_edge("Germany","Belgium")
-gr.add_edge("Germany","Netherlands")
-gr.add_edge("England","Wales")
-gr.add_edge("England","Scotland")
-gr.add_edge("Scotland","Wales")
-gr.add_edge("Switzerland","Austria")
-gr.add_edge("Switzerland","Germany")
-gr.add_edge("Switzerland","France")
-gr.add_edge("Switzerland","Italy")
-gr.add_edge("Austria","Germany")
-gr.add_edge("Austria","Italy")
-gr.add_edge("Austria","Czech Republic")
-gr.add_edge("Austria","Slovakia")
-gr.add_edge("Austria","Hungary")
-gr.add_edge("Denmark","Germany")
-gr.add_edge("Poland","Czech Republic")
-gr.add_edge("Poland","Slovakia")
-gr.add_edge("Poland","Germany")
-gr.add_edge("Czech Republic","Slovakia")
-gr.add_edge("Czech Republic","Germany")
-gr.add_edge("Slovakia","Hungary")
-
-# Draw as PNG
-dot = gr.write(fmt='dot')
-gvv = gv.readstring(dot)
-gv.layout(gvv,'dot')
-gv.render(gvv,'png','europe.png')
-
-# Then, draw the breadth first search spanning tree rooted in Switzerland
-st, order = gr.breadth_first_search(root="Switzerland")
-gst = graph.digraph()
-gst.add_spanning_tree(st)
-
-dot = gst.write(fmt='dot')
-gvv = gv.readstring(dot)
-
-gv.layout(gvv,'dot')
-gv.render(gvv,'png','europe-st.png')
-
-