Digitizing /collect coordinates: Draw polygon and get coordinates of vertex into an array

[davidoesch]

Question

based on https://github.com/TomSchimansky/TkinterMapView/blob/main/examples/map_with_customtkinter.py
i would like to change the function of " Set marker" to "draw polygon" to digitze a polygon and set get coordinates
I 'm a noob in tkinter , tried to implement it via https://stackoverflow.com/questions/42381856/drawing-a-rectangle-using-tkinter
and then use marker.position to get the coords

maybe such an example would be nize: digitzing is a common use case