UML extending class associations with generalizations - Software Engineering Stack Exchange

I have a simple concept like in the image below. Basically there is an Item which can be 1 of 3 types and a character that can be 1 out of 2 types. All generalizations are disjoint. What I'm tryin

UML relationship between the same class - Stack Overflow

Representing sentence types with UML diagram - Stack Overflow

5 Developing Applications Using Modeling

UML extending class associations with generalizations - Software Engineering Stack Exchange

Class diagram - Wikipedia

uml - Understanding why the extends arrow points in the opposite direction - Stack Overflow

Class diagram - Wikipedia

Jar chapter 2

object oriented design - How to represent association classes in a UML component diagram? - Software Engineering Stack Exchange

uml - How to improve this class diagram of a system with its components - Software Engineering Stack Exchange

c++ - UML:Inheritance between template classes with parameter dependencies - Stack Overflow