Category "uml"

UML Aggregation Multiplicity

What do the diagram's multiplicity values mean? Do they mean each ShoeStore must have 1 instance of NikeShoes, and that the same instance can be part of many S

Create UML Diagram from C# Project [closed]

I am currently working with a big Library that I did not write myself, there are close to no comments at all and there is no API. Therefore I

How can I express interaction via global variable in sequence diagram

I want to draw a sequence diagram for following example. I know that I can use message line when there is a function call interaction for data exchange. But in

How can I express interaction via global variable in sequence diagram

I want to draw a sequence diagram for following example. I know that I can use message line when there is a function call interaction for data exchange. But in

plantuml - activity diagram: Decision node with three outgoing edges and [else] guard

How can I design a Decision node with three outgoing edges and else guard? what I'd like is - 3 outgoing edges from decision node 'test?' @startuml start :dd;

UML modelling enumeration with attributes

I would like to create an UML diagram with Java enumerations (enum), that have one or more attributes, but I am confused about how to do it. For example an enum

How to model python properties in UML diagram

What is a good practice to model Python properties in a UML class diagram? Properties themselves are class objects, their getter and setter are class functions.

How are OO interfaces treated in component diagrams?

My component diagram is mostly components, ports, and interfaces. The interfaces have operations and attributes. They do not capture any class based OO at the m

How to Represent System in UML?

We can use Subsystem element to show breakdown of systems in UML. And, we can group Components into Subsystems. But, is there a element to represent a system? S

How to Represent System in UML?

We can use Subsystem element to show breakdown of systems in UML. And, we can group Components into Subsystems. But, is there a element to represent a system? S

How to use pyreverse on Windows

I would like to create diagram class using pyreverse. I download it, and when I use this command: pyreverse.bat -c PyreverseCommand -a1 -s1 -f ALL -o png test.

How to get Class diagram from Python source code?

I try to get a class diagram from Python source code in Client folder with pyreverse but it requires __init__.py (venv) C:\Users\User\Desktop\project> pyreve

Positioning of classes in UML diagram

I'm creating a tool for displaying Python project as an UML diagram (+ displaying some code error detection using GUI). I scan some project using Pyreverse and

How to use enum values as state diagram states?

I want state diagram states to be values of given enum type. In the second step I'd like to use the state diagram as constraint for a property of previously men

Is it recommended to make associations to enum classes in UML class diagrams?

I am designing a class diagram and I got a doubt: I have a class which have several attributes referring to Java enums and other classes that will be mapped as

Who owns the method in a sequence diagram?

Say we have the diagram: I wonder whether it's known by the diagram who owns the methods. For instance: Is pickup a method of Waiter? Is serve food then a meth