Hello!
One (may be stipud) question.
I calculate unique users rolling one year (last 365 days).
This expression: Count({<MyMonth={">=$(=max(MyMonth)-365)<=$(=max(MyMonth))"}>}DISTINCT UserID).
This expression good works in KPI object, when I use MyMonth filter.
I need create straight table: rows (dimension) - MyMonth, one column - unique "last-365" users. But when I use this expression on measure, it calculates wrong (calculates users only 1 month).
Where is my stupid mistake?