Please add the ability to dynamically set column headers in columns and matrix visuals. For example being able to change the header based on what the user has selected in a slicer. Or, the ability to show/hide columns based on a slicer. Either of these will allow for more user targeted reports.
Just got the same customer request today, i.e. to show different column headers based on a filter (dropdown filter) settings.
I tried to overcome using field parameters but they I will have all field parameter columns shown when no selection is done
I also tried using bookmarks and show different visuals but that didn't work either since the filter needs to be a dropdown filter
This should be quite a simple change I would say. No need to advertise it using the function (fx) icon either, a right click on the measure will also work
