Problem

It is not easy to figure out the differences between the Lasso Demo and the Lasso Selector Demo. There is some redundancy between them

The Lasso Demo explanation contains this off putting sentence:

This is currently a proof-of-concept implementation (though it is usable as is). There will be some refinement of the API.

Furthermore, despite both Lasso and LassoSelector being in widgets.py the Lasso Demo is under the Event Handling sections of the gallery - which I find confusing.

https://matplotlib.org/3.3.2/gallery/widgets/lasso_selector_demo_sgskip.html and It not eas

Suggested Improvements

1. Move Lasso Demo under the widgets examples
2. remove the sentence about proof of concept implementation from Lasso Demo.
3. Add a recommendation (and link to demo) to use LassoSelector for selecting points to the explanatory paragraph in Lasso Demo
   • Both examples should probably cross reference eachother actually
4. Create an example showcasing the difference between Lasso and LassoSelector (After a cursory read I don't see why I wouldn't always prefer the latter)

Matplotlib version

• Matplotlib documentation version: devdocs/3.3.3