컴포넌트는 반드시 대괄호 [] 로 둘러싸여야 한다.
컨퍼넌트를 정의할때 component 키워드도 사용할 수 있다.
as 키워드를 이용해서 별명을 정의할 수도 있다.
이 별명은 뒤에서 관계를 정의할때 사용된다.
@startuml
[First component]
[Another component] as Comp2
component Comp3
component [Last\ncomponent] as Comp4
@enduml
Components
Components must be bracketed.
You can also use the component keyword to define a
component.
And you can define an alias, using the as
keyword.
This alias will be used later, when defining relations.
@startuml
[First component]
[Another component] as Comp2
component Comp3
component [Last\ncomponent] as Comp4
@enduml
인터페이스
인터페이스는 () 기호로 정의될 수 있다(이 기호가 원처럼 보이기 때문이다).
interface 키워드도 인터페이스를 정의하는데 사용할 수 있다.
as 키워드를 이용해서 별명을 정의할 수도 있다. 이 별명은 뒤에서 관계를 정의할때 사용된다.
인터페이스를 정의하는 일은 선택(optional)이라는 것을 뒤에서 확인할 것이다.
@startuml
() "First Interface"
() "Another interface" as Interf2
interface Interf3
interface "Last\ninterface" as Interf4
@enduml
Interfaces
Interface can be defined using the () symbol (because this looks like a circle).
You can also use the interface keyword to define an interface.
And you can define an alias, using the as keyword.
This alias will be used latter, when defining relations.
We will see latter that interface definition is optional.
@startuml
() "First Interface"
() "Another interface" as Interf2
interface Interf3
interface "Last\ninterface" as Interf4
[component]
footer //Adding "component" to force diagram to be a **component diagram**//
@enduml
각 오브젝트에 관련된 메모를 정의하기 위해 note left of , note right of ,
note top of , note bottom of
키워드들을 사용할 수 있다.
메모는 또한 note 키워드를 통해 단독으로 정의될 수도 있고, 다른 오브젝트들에 .. 기호로 연결된다.
@startuml
interface "Data Access" as DA
DA - [First Component]
[First Component] ..> HTTP : use
note left of HTTP : Web Service only
note right of [First Component]
A note can also
be on several lines
end note
@enduml
Using notes
You can use the
note left of , note right of ,
note top of , note bottom of
keywords to define notes related to a single object.
A note can be also define alone with the note
keywords, then linked to other objects using the .. symbol.
@startuml
interface "Data Access" as DA
DA - [First Component]
[First Component] ..> HTTP : use
note left of HTTP : Web Service only
note right of [First Component]
A note can also
be on several lines
end note
@enduml
화살표 안에 left, right, up, down 키워드를 추가하여 방향을 바꾸는것도 가능하다:
@startuml
[Component] -left-> left
[Component] -right-> right
[Component] -up-> up
[Component] -down-> down
@enduml
방향을 의미하는 단어의 첫번째 글자만 사용해서 화살표를 짧게 할 수 있다.
(예를 들면, -down- 대신 -d-) 또는 두 글자를 사용해도 된다. (-do-).
이 기능을 남용하지 말아야 한다는 것을 명심하자 :
그래야 별다른 수정없이도 GraphViz가 좋은 결과를 보여준다.
Changing arrows direction
By default, links between classes have two dashes -- and are vertically oriented.
It is possible to use horizontal link by putting a single dash (or dot) like this:
It is also possible to change arrow direction by adding left, right, up
or down keywords inside the arrow:
@startuml
[Component] -left-> left
[Component] -right-> right
[Component] -up-> up
[Component] -down-> down
@enduml
You can shorten the arrow by using only the first character of the direction (for example, -d- instead of
-down-)
or the two first characters (-do-).
Please note that you should not abuse this functionality : Graphviz gives usually good results without tweaking.
And with the left to right direction parameter:
@startuml
left to right direction
[Component] -left-> left
[Component] -right-> right
[Component] -up-> up
[Component] -down-> down
@enduml
Use UML2 notation
By default (from v1.2020.13-14), UML2 notation is used.
@startuml
interface "Data Access" as DA
DA - [First Component]
[First Component] ..> HTTP : use
@enduml
Use UML1 notation
The skinparam componentStyle uml1 command is used to switch to UML1 notation.
@startuml
skinparam componentStyle uml1
interface "Data Access" as DA
DA - [First Component]
[First Component] ..> HTTP : use
@enduml
Use rectangle notation (remove UML notation)
The skinparam componentStyle rectangle command is used to switch to rectangle notation (without any UML notation).
@startuml
skinparam componentStyle rectangle
interface "Data Access" as DA
DA - [First Component]
[First Component] ..> HTTP : use
@enduml
Long description
It is possible to put description on several lines using square brackets.
@startuml
component comp1 [
This component
has a long comment
on several lines
]
@enduml
Individual colors
You can specify a color after component definition.
@startuml
component [Web Server] #Yellow
@enduml
Using Sprite in Stereotype
You can use sprites within stereotype components.
@startuml
sprite $businessProcess [16x16/16] {
FFFFFFFFFFFFFFFF
FFFFFFFFFFFFFFFF
FFFFFFFFFFFFFFFF
FFFFFFFFFFFFFFFF
FFFFFFFFFF0FFFFF
FFFFFFFFFF00FFFF
FF00000000000FFF
FF000000000000FF
FF00000000000FFF
FFFFFFFFFF00FFFF
FFFFFFFFFF0FFFFF
FFFFFFFFFFFFFFFF
FFFFFFFFFFFFFFFF
FFFFFFFFFFFFFFFF
FFFFFFFFFFFFFFFF
FFFFFFFFFFFFFFFF
}
rectangle " End to End\nbusiness process" <<$businessProcess>> {
rectangle "inner process 1" <<$businessProcess>> as src
rectangle "inner process 2" <<$businessProcess>> as tgt
src -> tgt
}
@enduml
Skinparam
You can use the skinparam
command to change colors and fonts for the drawing.
You can use this command :
In the diagram definition, like any other commands;
