Question

How to add colour to switch?

Answer 1

Hello A.,

For that you can use style as:

@startuml
<style>
diamond {
  BackgroundColor palegreen
  Fontcolor red
}
</style>
start
switch (test?)
case ( condition A )
  :Text 1;
case ( condition B ) 
  :Text 2;
endswitch
stop
@enduml

Regards,
Th.