Extend GetObjectDimension / GetObjectField functionality to title, subtitle, footer, reference line expression
It is a very common requirement: Let the "active" alternative dimension drive Titles and reference lines. Unfortunately this is a current limitation of these two functions.
Once the functionality is enabled it will allow to:
Identify and understand what data is being displayed.
Display consistent and correct data: reference lines that match measures
Expose the dimension in use when the responsive design eats up the axis label and title.
Simplify the use of snapshots for presentations or exports. No additional edits.
