interface to Graphviz's Dot language - Python 2.7

 PyDotPlus is an improved version of the old pydot project that provides a
 Python Interface to Graphviz's Dot language.
 .
 Differences with pydot:
  * Compatible with PyParsing 2.0+.
  * Python 2.7 - Python 3 compatible.
  * Well documented.
  * CI Tested.
 .
 This package contains the Python 2.7 module.