This is a minimum working example using internal functions and interfaces that shows a graphviz-related bug FORD. It is related to FORD Issue 193
I wanted to use FORD interactively, so I forked ford and added the project directory to my PYTHONPATH environmental variable.
Getting into FORD interactively required a project file at a minimum. Then just execute ipython as follows:
ipython script.py -i -- project.md
To build the documentation, execute the following command:
make docs