nodes graph layout positions coordinates

Dataninja · Mar 26, 2017 · 857e927 · 857e927
1 parent 9ae518f
commit 857e927
Showing 1 changed file with 6 additions and 0 deletions.
diff --git a/fb_group.py b/fb_group.py
@@ -238,6 +238,12 @@
     )
 )
 
+# node positioning algo
+# http://networkx.readthedocs.io/en/latest/reference/drawing.html
+pos=nx.spring_layout(G) # Fruchterman-Reingold
+
+nx.set_node_attributes(G,'pos',pos)
+
 try:
     graph_type = config.get("Graph","graph_type")
 except ConfigParser.NoOptionError, e: