The UML notation for the “includes” relationship is a "dashed arrow".
UML is well known for its diagrammatic notations. UML is for envisioning, determining, developing and reporting the segments of programming and non-programming frameworks. UML notations are the most essential components in modeling. Proficient and fitting utilization of notations is imperative for making an entire and significant model. The model is futile, except if its purpose is portrayed appropriately.