Need graphviz in all cases?

[pdenno]

Hi, "For anything else than a dot file you need to have graphiz installed."
I didn't have graphviz install. I thought I should be able to run the following.

clj -M:morpheus -d graphs -f dot src test
Execution error (IOException) at java.lang.ProcessImpl/forkAndExec (ProcessImpl.java:-2).
error=2, No such file or directory

With graphviz installed, things seem to work.

[benedekfazekas]

you are very likely right. will update the README, thx