Hello I currently have a xml map which shows different areas
But within these areas they are then separated down more
Area A has 1 place in it
Area B has 3 places in it
Area C has 2 places in it
When I try to colour it by an average value
Only Area A shows colour
That's because there is only one place within it
What kind of expression would allow all the places values to be combined so it can be shown on the map
If that is possible from making a dimension or measure please let me know
Thank you