Q:

Check GraphVIZ installed version on Ubuntu

How to check the version of GraphViz installed on my UBUNTU(12.04) laptop?
What command is used to find the version?
dot -V is the correct one?

A:

$ dot -V
dot - graphviz version 2.36.0 (20140111.2315)

I would think so since thats what I get on running the command . 

