Uml Diagram Arrow Meanings. The subject of use cases is the system under design or consideration to which a set of use cases apply the subject could be a physical system software program or smaller element that may have behavior e g. Dependency is used to represent the dependency between two elements of a system.
In uml it is graphically represented as a hollow diamond shape on the containing class with a single line that connects it to the contained class. They represent various types of relationships. Uml diagrams were created in microsoft visio 2007 2016 using uml 2 x visio stencils.
A triangle head arrow with a dashed line represents a realization.
Different arrows have different meanings in class diagrams. Uml diagrams were created in microsoft visio 2007 2016 using uml 2 x visio stencils. The subject of use cases is the system under design or consideration to which a set of use cases apply the subject could be a physical system software program or smaller element that may have behavior e g. Class diagrams use these uml arrows.
