diagram's level of complexity varies. This means C Level Email List you may deal with not just three circles in one diagram but more than or higher. But with the right tools, you will get the hang of it.What Is a Class Diagram in Simple Terms A UML is also known as a Unified Modeling Language diagram. It is basically a type of static diagram that shows and identifies the whole structure of a system. This diagram gives you an overview of how a code and application
should be structured and designed before implementing a code. Mainly a class diagram holds the classes, objects, attributes, and relationships as well as dependencies between different classes. uml-class-diagram-cover Notations & Symbols of a Class Diagram uml-class-diagram-components Class Class is represented as a rectangle with three sections. These sections are:Top section:Contains the class name. Middle section:Lists the class attributes.

Bottom section:Lists the class operations (methods or functions). Association The association is represented as a relationship between two classes. It is depicted by a solid line connecting the classes. The line might have an arrowhead to indicate the direction of the association. Multiplicity can be shown near the end of the line to indicate the number of instances related. Aggregation Aggregation basically represents a "whole-part" relationship between two classes.