Qdot

Qdot is a PyQT4 based dot file viewer.

Originated from xdot (in fact, most of qdot is copied directly from xdot).
Website: https://github.com/pakls/qdot
Author: Anthony Liu
First publish date: June, 18, 2013

References:

Xdot : https://github.com/jrfonseca/xdot.py