diff --git a/munin/sockets b/munin/sockets
index 3d0d3118..17271919 100755
--- a/munin/sockets
+++ b/munin/sockets
@@ -1,5 +1,8 @@
 #!/bin/bash
 #
+# Copyright 2009 © Antoine Durand-Gasselin <adg@crans.org>
+# License: BSD2
+#
 # # Parameters:
 #
 # 	config   (required)
@@ -30,10 +33,14 @@ if [ "$1" = "config" ]; then
 graph_title Number of $myname
 graph_args --base 1000 --vertical-label connexions -l 0
 graph_category network
+in.label Connexions entrantes
+in.draw AREA
+in.colour c0c0ff
+out.label Connexions sortantes
+out.draw STACK
+out.colour d0ffd0
 `for dmn in ${services[@]}; do echo $dmn.label Connexions $dmn; done`
 other.label Connexions diverses
-in.label Connexions entrantes
-out.label Connexions sortantes
 EOF
 exit 0
 fi