Dec 9, 2009 · 344 I have recently been studying UML and drawing simple diagrams with ordinary plain arrows between classes, but I know it's not enough. There are plenty of other arrows: generalization, …

Nov 4, 2023 · The diagram will stay empty because you tell pyreverse to analyse a single file and there is no class defined in that file. If you'd add manually the different modules to be analysed:

Dec 27, 2015 · I have a class diagram for my application which consists of several compositions and aggregations. Now I want to have diagram based on the class diagram which shows class instances. …

Dec 13, 2014 · How to represent an attribute's data type as an array of objects on class diagram? Asked 11 years, 1 month ago Modified 3 years, 2 months ago Viewed 171k times

Oct 4, 2023 · 3 Is there a standard way to represent a named function type in a UML class diagram? By named function type, I mean a function or method type with a certain signature (parameters, return …

Jan 6, 2009 · What does the '#' symbol mean in a UML class diagram? Asked 17 years, 1 month ago Modified 8 years, 8 months ago Viewed 135k times

How would you create an uml class diagram for constructors with parameters? For default constructors (no parameters) you do policyholder() for the diagram and in the pseudo-code For constructors ...

May 15, 2025 · I'm designing a UML class diagram for a messaging app. Each Chat must have exactly 2 Users, and each User can be part of multiple Chats. I originally modeled this with a composition from …

I don't yet completely seem to understand how association class works, why the role class attributes can't just be inside the person class? as example: Person name position description

Dec 9, 2024 · 8 I have company workflow management project and am trying to design a UML class diagram, but the display is getting very large and clumsy so what I require is to make a complex …