Uml Diagram Arrow Meanings. Dependency is represented by a dotted arrow as shown in the following figure. Different arrows have different meanings in class diagrams.
A class diagram in the unified modeling language uml is a type of static structure diagram that describes the structure of a system by showing the system s. Realization denotes the implementation of the functionality defined in one class by another class. Composition relationship is denoted using a straight line with a filled arrowhead at any one of the ends.
Classes their attributes operations or methods and the relationships among objects.
The class diagram is the main building block of object oriented modeling. A triangle head arrow with a dashed line represents a realization. Classes their attributes operations or methods and the relationships among objects. Beside above what is diamond in uml.
