Using date slicer to calculate a target dynamically

[vanessafvg]

is there a way of passing  or grabbing the first date in a date slicer to a calculation?  

i want to calculated a target based on whether i am looking at this years data or last year data.   Just wondering if there is a dynamic way to do this?

[dedelman_clng · Accepted solution]

should be able to use something like

MIN( ALLSELECTED ( DateTable[Date] )

or

FIRSTDATE( ALLSELECTED (DateTable[Date]) )

[vanessafvg]

thank you!