Для изображения начального и конечного псевдосостояний используется [*]. Используйте --> для изображения переходов.
@startuml
[*] --> State1
State1 --> [*]
State1 : this is a string
State1 : this is another string
State1 -> State2
State2 --> [*]
@enduml
Change state rendering
You can use hide empty description to render state as simple box.
@startuml
hide empty description
[*] --> State1
State1 --> [*]
State1 : this is a string
State1 : this is another string
State1 -> State2
State2 --> [*]
@enduml
Составное состояние
Также можно изображать составные состояния. Для этого его следует объявить, используя конструкцию state { ... }.
The stereotype <<choice>> can be used to use conditional state.
@startuml
state "Req(Id)" as ReqId <<sdlreceive>>
state "Minor(Id)" as MinorId
state "Major(Id)" as MajorId
state c <<choice>>
Idle --> ReqId
ReqId --> c
c --> MinorId : [Id <= 10]
c --> MajorId : [Id > 10]
@enduml
Stereotypes full example [choice, fork, join, end]
@startuml
state choice1 <<choice>>
state fork1 <<fork>>
state join2 <<join>>
state end3 <<end>>
[*] --> choice1 : from start\nto choice
choice1 --> fork1 : from choice\nto fork
choice1 --> join2 : from choice\nto join
choice1 --> end3 : from choice\nto end
fork1 ---> State1 : from fork\nto state
fork1 --> State2 : from fork\nto state
State2 --> join2 : from state\nto join
State1 --> [*] : from state\nto end
join2 --> [*] : from join\nto end
@enduml
You can added point with <<entryPoint>> and <<exitPoint>> stereotypes:
@startuml
state Somp {
state entry1 <<entryPoint>>
state entry2 <<entryPoint>>
state sin
entry1 --> sin
entry2 -> sin
sin -> sin2
sin2 --> exitA <<exitPoint>>
}
[*] --> entry1
exitA --> Foo
Foo1 -> entry2
@enduml
Pin [inputPin, outputPin]
You can added pin with <<inputPin>> and <<outputPin>> stereotypes:
@startuml
state Somp {
state entry1 <<inputPin>>
state entry2 <<inputPin>>
state sin
entry1 --> sin
entry2 -> sin
sin -> sin2
sin2 --> exitA <<outputPin>>
}
[*] --> entry1
exitA --> Foo
Foo1 -> entry2
@enduml
You can added expansion with <<expansionInput>> and <<expansionOutput>> stereotypes:
@startuml
state Somp {
state entry1 <<expansionInput>>
state entry2 <<expansionInput>>
state sin
entry1 --> sin
entry2 -> sin
sin -> sin2
sin2 --> exitA <<expansionOutput>>
}
[*] --> entry1
exitA --> Foo
Foo1 -> entry2
@enduml
К состоянию можно добавлять заметки, используя специальные ключевые слова: note left of, note right of, note top of, note bottom of . Заметки можно определять в несколько строк.
@startuml
[*] --> Active
Active --> Inactive
note left of Active : this is a short\nnote
note right of Inactive
A note can also
be defined on
several lines
end note
@enduml
Можно создавать заметки, не привязанные ни к какому объекту.
@startuml
state foo
note "This is a floating note" as N1
@enduml
Note on link
You can put notes on state-transition or link, with note on link keyword.
@startuml
[*] -> State1
State1 --> State2
note on link
this is a state-transition note
end note
@enduml
Еще о заметках
Также заметки можно прикреплять к составным состояниям.
@startuml
[*] --> NotShooting
state "Not Shooting State" as NotShooting {
state "Idle mode" as Idle
state "Configuring mode" as Configuring
[*] --> Idle
Idle --> Configuring : EvConfig
Configuring --> Idle : EvConfig
}
note right of NotShooting : This is a note on a composite state
@enduml
Inline color
@startuml
state CurrentSite #pink {
state HardwareSetup #lightblue {
state Site #brown
Site -[hidden]-> Controller
Controller -[hidden]-> Devices
}
state PresentationSetup{
Groups -[hidden]-> PlansAndGraphics
}
state Trends #FFFF77
state Schedule #magenta
state AlarmSupression
}
@enduml
@startuml
<style>
stateDiagram {
BackgroundColor Peru
'LineColor Gray
FontName Impact
FontColor Red
arrow {
FontSize 13
LineColor Blue
}
}
</style>
[*] --> NotShooting
state "Not Shooting State" as NotShooting {
state "Idle mode" as Idle <<Warning>>
state "Configuring mode" as Configuring
[*] --> Idle
Idle --> Configuring : EvConfig
Configuring --> Idle : EvConfig
}
NotShooting --> [*]
@enduml
Change state color and style (inline style)
You can change the color or style of individual state using the following notation:
#color ##[style]color
With background color first (#color), then line style and line color (##[style]color ).
@startuml
state FooGradient #red-green ##00FFFF
state FooDashed #red|green ##[dashed]blue {
}
state FooDotted ##[dotted]blue {
}
state FooBold ##[bold] {
}
state Foo1 ##[dotted]green {
state inner1 ##[dotted]yellow
}
state out ##[dotted]gold
state Foo2 ##[bold]green {
state inner2 ##[dotted]yellow
}
inner1 -> inner2
out -> inner2
@enduml
@startuml
@startuml
state FooGradient #red-green;line:00FFFF
state FooDashed #red|green;line.dashed;line:blue {
}
state FooDotted #line.dotted;line:blue {
}
state FooBold #line.bold {
}
state Foo1 #line.dotted;line:green {
state inner1 #line.dotted;line:yellow
}
state out #line.dotted;line:gold
state Foo2 #line.bold;line:green {
state inner2 #line.dotted;line:yellow
}
inner1 -> inner2
out -> inner2
@enduml
@enduml
@startuml
state s1 : s1 description
state s2 #pink;line:red;line.bold;text:red : s2 description
state s3 #palegreen;line:green;line.dashed;text:green : s3 description
state s4 #aliceblue;line:blue;line.dotted;text:blue : s4 description
@enduml
Theme
