Hi,
I would like to do this activity diagram in PlantUML :
(cheated with Paint)
I tried While and Repeat loops but I didn't manage to do such a diagram.
(--------)
```plantuml
@startuml
start
repeat
:Action A;
if (2?) then (yes)
if (4?) then (yes)
:Action D;
else (no)
:Action D';
endif
stop
:Action B;
if (3?) then (yes)
:Action C;
@enduml
```