doc/Network: Make the diagram fit the style of the page

diff --git a/doc/Network/overview.dot b/doc/Network/overview.dot
index 1f14f23..3cd73b7 100644 (file)
--- a/doc/Network/overview.dot
+++ b/doc/Network/overview.dot
@@ -1,7 +1,10 @@
 digraph network {
   label="r³ network overview";
-  node [ shape=none ];
-  edge [ lblstyle="above, sloped" ];
+  graph [ bgcolor="#ff000000" fontname="Liberation Sans" fontcolor="#c0c0c0" ];
+  node [ shape=none fontname="Liberation Sans" fontcolor="#c0c0c0" ];
+  edge [fontname="Liberation Sans"
+        fontcolor="#c0c0c0" color="#c0c0c0"
+  ];
 
   public  [ label="Public (36)\n89.106.211.64/27" ]
   inet    [ label="Internet" ]