@enduml 1.2 Declaring participant It is possible to change participant order using the participant keyword. It is also possible to use other keywords to declare a participant: • actor • boundary 4) 1 / 166 1.2 Declaring participant 1 SEQUENCE DIAGRAM You can rename a participant using the as keyword. You can also change the background color of actor or participant. @startuml actor Bob #red only difference between actor 'and participant is the drawing participant Alice participant "I have a really\nlong name" as L #99FF99 /' You can also declare: participant L as "I have a really\nlong name"

@enduml 1.2 Declaring participant It is possible to change participant order using the participant keyword. It is also possible to use other keywords to declare a participant: • actor • boundary 3) 1 / 158 1.2 Declaring participant 1 SEQUENCE DIAGRAM You can rename a participant using the as keyword. You can also change the background color of actor or participant. @startuml actor Bob #red only difference between actor 'and participant is the drawing participant Alice participant "I have a really\nlong name" as L #99FF99 /' You can also declare: participant L as "I have a really\nlong name"

@enduml 1.2 Declaring participant It is possible to change participant order using the participant keyword. It is also possible to use other keywords to declare a participant: • actor • boundary 2) 1 / 159 1.2 Declaring participant 1 SEQUENCE DIAGRAM You can rename a participant using the as keyword. You can also change the background color of actor or participant. @startuml actor Bob #red only difference between actor 'and participant is the drawing participant Alice participant "I have a really\nlong name" as L #99FF99 /' You can also declare: participant L as "I have a really\nlong name"

@enduml 1.2 Declaring participant It is possible to change participant order using the participant keyword. It is also possible to use other keywords to declare a participant: • actor • boundary 1) 1 / 147 1.2 Declaring participant 1 SEQUENCE DIAGRAM You can rename a participant using the as keyword. You can also change the background color of actor or participant. @startuml actor Bob #red only difference between actor 'and participant is the drawing participant Alice participant "I have a really\nlong name" as L #99FF99 /' You can also declare: participant L as "I have a really\nlong name"

authentication Response @enduml 1.2 Declaring participant If the keyword participant is used to declare a participant, more control on that participant is possible. The order of declaration will be order of display. Using these other keywords to declare participants will change the shape of the participant representation: • actor • boundary • control • entity • database • collections @startuml 23) 1 / 310 1.2 Declaring participant 1 SEQUENCE DIAGRAM @enduml Rename a participant using the as keyword. You can also change the background color of actor or participant. @startuml actor Bob #red

authentication Response @enduml 1.2 Declaring participant If the keyword participant is used to declare a participant, more control on that participant is possible. The order of declaration will be order of display. Using these other keywords to declare participants will change the shape of the participant representation: • actor • boundary • control • entity • database • collections @startuml 9) 1 / 174 1.2 Declaring participant 1 SEQUENCE DIAGRAM @enduml Rename a participant using the as keyword. You can also change the background color of actor or participant. @startuml actor Bob #red

@enduml 1.2 Declaring participant It is possible to change participant order using the participant keyword. It is also possible to use other keywords to declare a participant: • actor • boundary 6) 1 / 173 1.2 Declaring participant 1 SEQUENCE DIAGRAM You can rename a participant using the as keyword. You can also change the background color of actor or participant. @startuml actor Bob #red only difference between actor 'and participant is the drawing participant Alice participant "I have a really\nlong name" as L #99FF99 /' You can also declare: participant L as "I have a really\nlong name"

authentication Response @enduml 1.2 Declaring participant If the keyword participant is used to declare a participant, more control on that participant is possible. The order of declaration will be will change the shape of the participant represen- tation: • actor • boundary • control • entity • database • collections • queue @startuml participant participant as Foo actor actor as Foo1 boundary Foo7 Foo -> Foo1 : To actor PlantUML Language Reference Guide (1.2021.2) 1 / 415 1.2 Declaring participant 1 SEQUENCE DIAGRAM Foo -> Foo2 : To boundary Foo -> Foo3 : To control Foo -> Foo4 : To entity

authentication Response @enduml 1.2 Declaring participant If the keyword participant is used to declare a participant, more control on that participant is possible. The order of declaration will be will change the shape of the participant represen- tation: • actor • boundary • control • entity • database • collections • queue @startuml participant participant as Foo actor actor as Foo1 boundary Foo7 Foo -> Foo1 : To actor PlantUML Language Reference Guide (1.2021.1) 1 / 391 1.2 Declaring participant 1 SEQUENCE DIAGRAM Foo -> Foo2 : To boundary Foo -> Foo3 : To control Foo -> Foo4 : To entity

authentication Response @enduml 1.2 Declaring participant If the keyword participant is used to declare a participant, more control on that participant is possible. The order of declaration will be will change the shape of the participant represen- tation: • actor • boundary • control • entity • database • collections • queue @startuml participant participant as Foo actor actor as Foo1 boundary Foo7 Foo -> Foo1 : To actor PlantUML Language Reference Guide (1.2021.2) 1 / 397 1.2 Declaring participant 1 SEQUENCE DIAGRAM Foo -> Foo2 : To boundary Foo -> Foo3 : To control Foo -> Foo4 : To entity