Software for drawing genetic counseling pedigrees
No manual layout required. Simply by entering information about people in the family and their relationships, outputs a high-quality PDF of a properly-drawn pedigree.
See examples to get an idea of the quality of its output:
GhostScript 8.54 (GhostScript 9.21 does not work)
Tested most recently with Python 2.7 python -m pip install pyreadline python -m pip install matplotlib==1.5.1 (2.0 does not work) python -m pip install traceback