close_out oc;
if tred then
gviz#load_graph_from_file
- ~gviz_cmd:"dot -Txdot | tred |gvpack -gv | dot" filename
+ (* gvpack can no longer read the output of -Txdot :-( *)
+ (*~gviz_cmd:"dot -Txdot | tred |gvpack -gv | dot" filename*)
+ ~gviz_cmd:"dot -Txdot | tred | dot" filename
else
gviz#load_graph_from_file
- ~gviz_cmd:"dot -Txdot | gvpack -gv | dot" filename;
+ (* gvpack can no longer read the output of -Txdot :-( *)
+ (*~gviz_cmd:"dot -Txdot | gvpack -gv | dot" filename;*)
+ ~gviz_cmd:"dot -Txdot | dot" filename;
HExtlib.safe_remove filename
in
object (self)