Note over all participants [across] You can directly make a note over all participants, with the syntax: • note across: note_description @startuml Alice->Bob:m1 Bob->Charlie:m2 note over Alice, Charlie: notes aligned at the same level [/] You can make several notes aligned at the same level, with the syntax /: • without / (by default, the notes are not aligned) @startuml note over Alice : initial state text label. The point returned to is the point that cause the most recently activated life-line. The syntax is simply return label where label, if provided, can be any string acceptable on conventional messages

Note over all participants [across] You can directly make a note over all participants, with the syntax: • note across: note_description @startuml Alice->Bob:m1 Bob->Charlie:m2 note over Alice, Charlie: notes aligned at the same level [/] You can make several notes aligned at the same level, with the syntax /: • without / (by default, the notes are not aligned) @startuml note over Alice : initial state text label. The point returned to is the point that cause the most recently activated life-line. The syntax is simply return label where label, if provided, can be any string acceptable on conventional messages

text label. The point returned to is the point that cause the most recently activated life-line. The syntax is simply return label where label, if provided, can be any string acceptable on conventional messages a proposal and subject to change. You are very welcome to create a new discussion on this future syntax. Your feedbacks, ideas and suggestions help us to find the right solution. 9.1 Declaring participant Processing @300 WB is Waiting @enduml 9.2 Adding message You can add message using the following syntax. @startuml robust "Web Browser" as WB concise "Web User" as WU @0 WU is Idle WB is Idle @100 WU

text label. The point returned to is the point that cause the most recently activated life-line. The syntax is simply return label where label, if provided, can be any string acceptable on conventional messages a proposal and subject to change. You are very welcome to create a new discussion on this future syntax. Your feedbacks, ideas and suggestions help us to find the right solution. 9.1 Declaring participant Processing @300 WB is Waiting @enduml 9.2 Adding message You can add message using the following syntax. @startuml robust "Web Browser" as WB concise "Web User" as WU @0 WU is Idle WB is Idle @100 WU

text label. The point returned to is the point that cause the most recently activated life-line. The syntax is simply return label where label, if provided, can be any string acceptable on conventional messages a proposal and subject to change. You are very welcome to create a new discussion on this future syntax. Your feedbacks, ideas and suggestions help us to find the right solution. 9.1 Declaring participant Processing @300 WB is Waiting @enduml 9.2 Adding message You can add message using the following syntax. @startuml robust "Web Browser" as WB concise "Web User" as WU @0 WU is Idle WB is Idle @100 WU

Note over all participants [across] You can directly make a note over all participants, with the syntax: • note across: note_description @startuml Alice->Bob:m1 Bob->Charlie:m2 note over Alice, Charlie: notes aligned at the same level [/] You can make several notes aligned at the same level, with the syntax /: • without / (by default, the notes are not aligned) @startuml note over Alice : initial state text label. The point returned to is the point that cause the most recently activated life-line. The syntax is simply return label where label, if provided, can be any string acceptable on conventional messages

языку PlantUML (1.2023.11) 183 / 553 8.3 Linking or arrow 8 DEPLOYMENT DIAGRAM NB: There is an old syntax for actor with guillemet which is now deprecated and will be removed some days. Please do not use @5 EN is high @10 EN is low @enduml 10.3 Adding message You can add message using the following syntax. Справочное руководство по языку PlantUML (1.2023.11) 248 / 553 10.4 Relative time 10 TIMING DIAGRAM Komiya and allows to quickly draw network diagrams. So we thank him for his creation! Since the syntax is clear and simple, this has been integrated within PlantUML. We reuse here the examples that Takeshi

text label. The point returned to is the point that cause the most recently activated life-line. The syntax is simply return label where label, if provided, can be any string acceptable on conventional messages Alice --> Bob : ok @enduml 1.25 Shortcut syntax for activation, deactivation, creation Immediately after specifying the target participant, the following syntax can be used: • ++ Activate the target (optionally TIMING DIAGRAM @10 EN is low @enduml 9.3 Adding message You can add message using the following syntax. @startuml robust "Web Browser" as WB concise "Web User" as WU @0 WU is Idle WB is Idle @100 WU

text label. The point returned to is the point that cause the most recently activated life-line. The syntax is simply return label where label, if provided, can be any string acceptable on conventional messages Alice --> Bob : ok @enduml 1.24 Shortcut syntax for activation, deactivation, creation Immediately after specifying the target participant, the following syntax can be used: • ++ Activate the target (optionally TIMING DIAGRAM @10 EN is low @enduml 9.3 Adding message You can add message using the following syntax. @startuml robust "Web Browser" as WB concise "Web User" as WU @0 WU is Idle WB is Idle @100 WU

text label. The point returned to is the point that cause the most recently activated life-line. The syntax is simply return label where label, if provided, can be any string acceptable on conventional messages a proposal and subject to change. You are very welcome to create a new discussion on this future syntax. Your feedbacks, ideas and suggestions help us to find the right solution. 9.1 Declaring participant Processing @300 WB is Waiting @enduml 9.2 Adding message You can add message using the following syntax. @startuml robust "Web Browser" as WB concise "Web User" as WU @0 WU is Idle WB is Idle @100 WU