matplotlib/examples/widgets at master · iGabon/matplotlib · GitHub

Name	Name	Last commit message	Last commit date
parent directory ..
README.txt	README.txt
buttons.py	buttons.py
check_buttons.py	check_buttons.py
cursor.py	cursor.py
lasso_selector_demo.py	lasso_selector_demo.py
menu.py	menu.py
multicursor.py	multicursor.py
radio_buttons.py	radio_buttons.py
rectangle_selector.py	rectangle_selector.py
slider_demo.py	slider_demo.py
span_selector.py	span_selector.py

README.txt

Examples of how to write primitive, but GUI agnoistic, widgets in
matplotlib