diff --git a/PowerDiagram.py b/PowerDiagram.py
index d01e0b3..3ab402e 100644
--- a/PowerDiagram.py
+++ b/PowerDiagram.py
@@ -474,18 +474,12 @@ def power_config_to_svg(power_config, svg_file_path, worst_case_scenario=True):
             # graph.add_edge(con.from_plug.machine.name, con.to_plug.machine.name, color="%s:%s" % (color, wsc_color), label=label, penwidth="%s:%s" % (penwidth, penwidth))
             graph.add_edge(con.from_plug.machine.name, con.to_plug.machine.name, color=color, label=label, penwidth=penwidth)
 
-            if False:  # len(con.from_plug.machine.input_plugs) == 0:
-                ultimate_power_provider_node = graph.get_node(con.from_plug.machine.name)
-                total_power_consumption = int(con.from_plug.machine.get_power_consumption(worst_case_scenario=worst_case_scenario))
-                ultimate_power_provider_node.attr['label']='%s (%d W)' % (con.from_plug.machine.name, total_power_consumption)
-
-    if True:
-        for rack_id, rack in racks.iteritems():
-            # sub = graph.add_subgraph(rack, name='cluster_%s' % rack_id, rank='same')
-            machine_names = list(machine.name for machine in rack['machines'])
-            sub = graph.add_subgraph(machine_names, name='cluster_%s' % rack_id, style='rounded')
-            sub.graph_attr['label'] = rack_id
-            # sub.graph_attr['rank']='same'
+    for rack_id, rack in racks.iteritems():
+        # sub = graph.add_subgraph(rack, name='cluster_%s' % rack_id, rank='same')
+        machine_names = list(machine.name for machine in rack['machines'])
+        sub = graph.add_subgraph(machine_names, name='cluster_%s' % rack_id, style='rounded')
+        sub.graph_attr['label'] = rack_id
+        # sub.graph_attr['rank']='same'
     # assert False
     #graph.layout(prog='twopi')
     with open('./toto.dot', 'w') as f: