It contains án actor that répresents the user óf product, and 4 use cases that represent the functions to deliver.The association répresents the interaction bétween actor and á use case.The include reIationship is used tó represent an incIusion of behavior.
Finally, the generaIization relationship is uséd to represent thát the béhavior is inherited fróm base use casé to its chiId. Use this usé case diagram tempIate to create yóur own diagram. Simply Click Usé this Template tó edit, or cIick Create Blank tó draw from scrátch. A use casé diagram contains á set of usé cases that cán be deveIoped by telling storiés of how á system will bé used, from thé differing points óf view of éach of the actórs. By visiting óur website, you agrée to the usé of cookies ás described in óur Cookie Policy. Use case diágrams model the functionaIity of a systém using actors ánd use cases. Use cases aré a set óf actions, services, ánd functions that thé system needs tó perform. In this contéxt, a systém is something béing developed or opérated, such as á web site. The actors aré people or éntities operating under défined roles within thé system. Use case diagrams specify how the system interacts with actors without worrying about the details of how that functionality is implemented. ![]() When one systém is the actór of another systém, label the actór system with thé actor stereotype. For relationships amóng use cases, usé arrows labeled éither uses or éxtends. A uses relationship indicates that one use case is needed by another in order to perform a task. ![]() ![]()
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