it is a mess with all graphviz modes

diff --git a/parse-input-graph b/parse-input-graph
index 64f9cff915ad97892a005d2e21a8f4acc6602f53..3f6bfb21c85a5a85e2870b66c2166ef412286d94 100755 (executable)
--- a/parse-input-graph
+++ b/parse-input-graph
@@ -254,7 +254,11 @@ sub o { print @_ or die $!; }
 sub output_dot () {
   o <<END;
 strict graph "map" {
-  layout="neato";
+  layout="sfdp";
+  //nodesep=20;
+  maxiter=1000000000000000;
+  epsilon=0.00000000000000001;
+  //splines=true;
   node [
     shape=circle;
     fixedsize=true;