I am wondering if there is a way to nest an attribute within a legend in ArcPro...
I have symbolized a polygon layer by unique values using an attribute that contains values such as FW:la / FW:po / RI:ff / RI:fl... as you can see there are a number of similar categories.
I want my legend to display as such:
(symbol) FW:la Lake
(symbol) FW:po Pond
( ) RI:ff Fringes
Or maybe it is something I need to do when working with the symbology?
Hopefully I have explained this clearly!