How use different color for arrows in State Diagram ?

Question

I need to use different color for some of the arrows in State Diagram. Is this possible and if so could you provide the syntax?

Answer 1

You can use the following syntax:

@startuml
State S1
State S2
S1 -[#DD00AA]-> S2
S1 -left[#yellow]-> S3
S1 -up[#red,dashed]-> S4
S1 -right[dotted,#blue]-> S5

X1 -[dashed]-> X2
Z1 -[dotted]-> Z2
Y1 -[#blue,bold]-> Y2
@enduml