You can filter and sort compartment items in ascending
or descending alphabetical order to reduce the complexity or increase
the level of abstraction in Unified Modeling Language (UML) diagrams.
You can filter compartment items by visibility
style, selection, or by both visibility style and selection. You
can sort compartment items by name, visibility style, or return
type in an ascending or descending alphabetical order. You can also
sort compartment items by visibility and filter compartment items
by selection at the same time.