Question

Please provide a way to display class visibility attributes: public, private, or protected. Usually we use the symbols: +  -  # for those.

Answer 1

With last beta: https://dl.dropboxusercontent.com/u/13064071/plantuml.jar

You can have:

@startuml
-class fo{
    # field1 : type
    - field2 : type
    - foo1(param : type2) : type3
    # foo2(param : type2) : type3
}
@enduml

We display a graphical symbol instead of the character.
What do you think about it ?