#357 Unable to render Graphviz dot graph

[Anonymous]

Hi all,
Even after applying this patch https://sourceforge.net/tracker/index.php?func=detail&aid=2843652&group_id=32455&atid=405618 I'm unable to create the plots using dot. I've got Graphviz installed on CentOS6 with the RPM from the site. Dot version is "dot - graphviz version 2.28.0 (20110507.0412)".

I get this error:
Warning: Unable to render Graphviz dot graph:
/usr/bin/dot failed

Which repeats for each script. I've tried the --verbose and --debug flags to get an error message from dot, but nothing is printed (this would be a huge help!).