For example, we need to create two visualisations, "Before" and "After", and use dynamic filter for the date of the split.
Let's say our query is called table
.
Add an additional date
table with possible dates of the split.
Add a slicer control with the table added in the previous step.
Include a measure of this form to the table
:
IsBefore = IF((Max('table'[Date])<Min('Date'[Date])),1,0)
Add two visuals, filter first by IsBefore = 1
and second - by IsBefore = 0