Hi there,

could you introduce a Option in the matplotlib.widgets.Slider Class that the slider takes/gives only discrete values.
At the moment you have to implement your own work around:

https://stackoverflow.com/questions/13656387/can-i-make-matplotlib-sliders-more-discrete
https://stackoverflow.com/questions/38150315/discrete-sliders-for-multiple-sliders-python

Regards,

Jakob