A UML class diagram for an Order System illustrates the different objects in a system that interact with each other to produce the desired output. The diagram will typically include a range of classes, such as customer, product, sale, order, and payment details. It will also have arrows pointing to these classes to show how they are related and interact with each other in order to handle the orders. This diagram is a key tool for understanding a system’s architecture and its processes. If you like this diagram, go ahead and download it from EdrawMax today. EdrawMax has a wide range of similar templates that helps students and professionals to achieve their goals.