Sequence diagrams are a type of UML (Unified Modeling Language) diagram that show how objects interact with each other in a system. They are useful for modeling the dynamic behavior and ...

In our third installment on UML we'll show you how to use sequence diagrams as a tool in your application development and an understanding of object interaction. The purpose of a class diagram is ...

Sequence diagrams are UML diagrams that show the interactions (messages or events) between the objects (instances or roles) of a system, and their temporal order (sequence or lifeline).

Unified Modeling Language (UML) is a standardized way to visualize complex systems—such as software architecture or databases—and make relationships, characteristics, and behaviors of components easy ...

There are two major types of UML diagrams: structure diagrams and behavioral diagrams (and within those categories lie multiple others). These variations exist to represent the numerous types of ...

Class and sequence diagrams work together to allow precise modeling Your email has been sent UML is used as a representation of the Java programming language. Using sample class and sequence ...

已有一些工具可以根据文本自动生成 UML 时序图，如 PlantUML（https://plantuml.com/zh/）、Mermaid（https://mermaid-js.github.io/mermaid/）等 ...

Abstract: We present a formal semantics of UML sequence diagram. In abstract syntax form, a well-formed sequence diagram corresponds to an ordered hierarchical structure tree. The static semantics of ...

Abstract: UML 2 sequence diagram introduced many new structured control constructs, such as Combined Fragments, to express concurrent message exchanges. These new features makes it more expressive ...