python-pydot software package provides Python interface to Graphvizs dot, you can install in your Ubuntu 14.04 LTS (Trusty Tahr) by running the commands given below on the terminal,
$ sudo apt-get update $ sudo apt-get install python-pydot
python-pydot is installed in your system.
Make ensure the python-pydot package were installed using the commands given below,
$ sudo dpkg-query -l | grep python-pydot *
You will get with python-pydot package name, version, architecture and description in a table
| Distro | Ubuntu 14 04 lts trusty tahr |
| Section | Graphics |
| Package | python-pydot |
| Version | 1.0.28-0ubuntu1 |
| Description | Python interface to Graphvizs dot |
| Sub Section | Graphics |