How to get to scale-based sizing usig arcpy ?

[AdrBrez]

Hi, I have a Notebook in ArcGIS Pro, which gets me info about layers in Contents pane. It shows me info about name, visibility, datasource, dataset name, transparency,... The script writes treese information to excel file.
However, I remake my ArcGIS Pro project and I used scale-based sizing and Display filters in Symbology pane. I don't know how to get informations about this settings. Thank you for help. 

[DanPatterson]

Through CIM, you can access symbology

Symbology—ArcGIS Pro | Documentation

Then the renderers provide more information

GraduatedColorsRenderer—ArcGIS Pro | Documentation

but if what you want isn't listed, then it may not be possible at present through python access