Drawing UML with PlantUML PlantUML Language Reference Guide (Version 1.2020.23) PlantUML is a component that allows to quickly write : • Sequence diagram • Usecase diagram • Class diagram • Activity diagram • State diagram • Object diagram • Deployment diagram • Timing diagram The following non-UML diagrams are also supported: • JSON Data • Wireframe graphical interface • Archimate diagram • : hello Alice -> Bob : ok @enduml [Ref. QA-2794] 1.36.3 style strictuml To be conform to strict UML (for arrow style: emits triangle rather than sharp arrowheads), you can use: • skinparam style strictuml

Drawing UML with PlantUML PlantUML Language Reference Guide (Version 1.2019.4) PlantUML is a component that allows to quickly write : • Sequence diagram • Usecase diagram • Class diagram • Activity diagram • State diagram • Object diagram • Deployment diagram • Timing diagram The following non-UML diagrams are also supported: • Wireframe graphical interface • Archimate diagram • Specification Interface2 <- [Component] @enduml PlantUML Language Reference Guide (1.2019.4) 79 / 166 6.7 Use UML2 notation 6 COMPONENT DIAGRAM It is also possible to change arrow direction by adding left, right

Drawing UML with PlantUML PlantUML Language Reference Guide (Version 1.2019.9) PlantUML is a component that allows to quickly write : • Sequence diagram • Usecase diagram • Class diagram • Activity diagram • State diagram • Object diagram • Deployment diagram • Timing diagram The following non-UML diagrams are also supported: • Wireframe graphical interface • Archimate diagram • Specification Interface2 <- [Component] @enduml PlantUML Language Reference Guide (1.2019.9) 80 / 174 6.7 Use UML2 notation 6 COMPONENT DIAGRAM It is also possible to change arrow direction by adding left, right

Drawing UML with PlantUML PlantUML Language Reference Guide (Version 1.2019.3) PlantUML is a component that allows to quickly write : • Sequence diagram • Usecase diagram • Class diagram • Activity diagram • State diagram • Object diagram • Deployment diagram • Timing diagram The following non-UML diagrams are also supported: • Wireframe graphical interface • Archimate diagram • Specification Interface2 <- [Component] @enduml PlantUML Language Reference Guide (1.2019.3) 79 / 158 6.7 Use UML2 notation 6 COMPONENT DIAGRAM It is also possible to change arrow direction by adding left, right

Drawing UML with PlantUML PlantUML Language Reference Guide (Version 1.2023.11) PlantUML is a component that allows to quickly write : • Sequence diagram • Usecase diagram • Class diagram • Object diagram • Component diagram • Deployment diagram • State diagram • Timing diagram The following non-UML diagrams are also supported: • JSON Data • YAML Data • Network diagram (nwdiag) • Wireframe graphical : hello Alice -> Bob : ok @enduml [Ref. QA-2794] 1.39.3 style strictuml To be conform to strict UML (for arrow style: emits triangle rather than sharp arrowheads), you can use: • skinparam style strictuml

Drawing UML with PlantUML PlantUML Language Reference Guide (Version 1.2021.2) PlantUML is a component that allows to quickly write : • Sequence diagram • Usecase diagram • Class diagram • Object diagram • Component diagram • Deployment diagram • State diagram • Timing diagram The following non-UML diagrams are also supported: • JSON Data • YAML Data • Network diagram (nwdiag) • Wireframe graphical : hello Alice -> Bob : ok @enduml [Ref. QA-2794] 1.38.3 style strictuml To be conform to strict UML (for arrow style: emits triangle rather than sharp arrowheads), you can use: • skinparam style strictuml

Drawing UML with PlantUML PlantUML Language Reference Guide (Version 1.2021.1) PlantUML is a component that allows to quickly write : • Sequence diagram • Usecase diagram • Class diagram • Object diagram • Component diagram • Deployment diagram • State diagram • Timing diagram The following non-UML diagrams are also supported: • JSON Data • Network diagram (nwdiag) • Wireframe graphical interface : hello Alice -> Bob : ok @enduml [Ref. QA-2794] 1.38.3 style strictuml To be conform to strict UML (for arrow style: emits triangle rather than sharp arrowheads), you can use: • skinparam style strictuml

Drawing UML with PlantUML PlantUML Language Reference Guide (Version 1.2021.2) PlantUML is a component that allows to quickly write : • Sequence diagram • Usecase diagram • Class diagram • Object diagram • Component diagram • Deployment diagram • State diagram • Timing diagram The following non-UML diagrams are also supported: • JSON Data • YAML Data • Network diagram (nwdiag) • Wireframe graphical : hello Alice -> Bob : ok @enduml [Ref. QA-2794] 1.38.3 style strictuml To be conform to strict UML (for arrow style: emits triangle rather than sharp arrowheads), you can use: • skinparam style strictuml

Drawing UML with PlantUML PlantUML Language Reference Guide (Version 1.2020.22) PlantUML is a component that allows to quickly write : • Sequence diagram • Usecase diagram • Class diagram • Activity diagram • State diagram • Object diagram • Deployment diagram • Timing diagram The following non-UML diagrams are also supported: • JSON Data • Wireframe graphical interface • Archimate diagram • Interface2 <- [Component] @enduml PlantUML Language Reference Guide (1.2020.22) 102 / 298 6.7 Use UML2 notation 6 COMPONENT DIAGRAM It is also possible to change arrow direction by adding left, right

will start this talk by introducing the taxonomy of design patterns at a high level, how to read a UML diagram (as a quick refresher), a refresher on inheritance vs composition, and then spend the rest learning more design patterns 87Unified Modeling Language (UML) A compact way to represent software systems 88What is the Unified Modeling Language (UML)? 89 ● A general-purpose modeling language for software diving into code is wise!Sample UML for a Class Diagram (1/4) ● Example of a class diagram ○ Class name ○ member variables (data) ○ member functions (behaviors) 90Sample UML for a Class Diagram (2/4)