Synchronize chart hierarchy level selector with separate slicer

eugenm 

Is your Size slicer populated from a small table with just 'Daily', 'Weekly', 'Monthly' in it?  If so you might be able to make a bands table that would look something like this.

Then you put the Band from this table in your chart and link it into your model.  You could also just use the band from the table above in your slicer and switch your calc based on the selection made, something like this.

Display Amount =
VAR _Size =
    SELECTEDVALUE ( 'Bands'[Size] )
RETURN
    SWITCH (
        _Size,
        "Daily", [Daily Measure],
        "Weekly", [Weekly Measure],
        "Monthly", [Montly Measure]
    )

eugenm yes you can, you can use ISINSCOPE function.