I need to (as UML sort of agrees is possible) to set a boundary for a diagram. I intend to do this with a package.
My WE is the following:
#+begin_src plantuml :export both :file figure5-1-3.png
allow_mixing
skinparam monochrome true
skinparam packageStyle rectange
title System
rectangle " " as pP3 {
(*) -> "one"
"one" -> (*)
}
caption Use Case Scenario
#+end_src
Could this be possibly implemented in the future?