Using CALCULATE with ALLSELECTED in DAX for filter control and

This explanation focuses on how using the CALCULATE function in DAX, along with the ALLSELECTED function, can provide more filter control and dynamic capabilities compared to using the ALLEXCEPT function. The CALCULATE function allows for the modification of the data analysis context, while the ALLSELECTED function returns all rows or values, disregarding any filters applied within the query. This approach is particularly useful when dealing with visual-level filter contexts and enables efficient data analysis by retaining the selected context.