gridpy provides simple grid based graphics for Python. It does not provide fancy features like pixmaps, shading, or the like. It just displays colored squares. However, it is very customizable during runtime. You may "zoom in" the grid, change the grid lines style with keybindings. It is also possible to change grid colors with the API.

For more information about gridpy, view the Python documentation for it.

Command line examples:

$ pydoc2 gridpy

or

$ python2
>>> import gridpy
>>> help(gridpy)