I'm trying to show a YTD year over year comparison for several, multi-measure KPIs and bar charts. The way I want these charts to behave is to show YTD multi-year values when a user opens the app with no filters applied. Once the user begins interacting with date filters and other chart objects, I want the charts to reflect those changes and no longer display YTD values for the current year and previous years. I think the only part of this I'm missing is the correct "if" statement. Any help would be greatly appreciated.