Some commands: Installations first
pip install hpp2plantuml
pip install plantuml
hpp2plantuml -i "*.h" -o diagram-in-plantuml.puml
# Creates png files
plantuml -o docs diagram-in-plantuml.puml
Note that this only works here, for some reason.
source /home/abhishek.pandey/apps/venvs/ve_opt_3.5/bin/activate