Just as with component diagrams, these groupings are represented as file folders. Top level use cases are View Items, Make.
Packages: A UML shape that allows you to put different elements into groups. UML diagram Online shopping UML use case diagram Web Customer actor uses some web site to make purchases online. It includes the project functions using use cases, actors, and their connections. For example, Psycho Killer is outside the scope of occupations in the chainsaw example found below. The UML use case diagram for online shopping system shows the sample behavior diagram of the software. All use cases outside the box would be considered outside the scope of that system. System boundary boxes: A box that sets a system scope to use cases. In complex diagrams, it is important to know which actors are associated with which use cases. The UML use case diagram example Banking system was created using the ConceptDraw PRO diagramming and vector drawing software extended with the Rapid UML. Use cases: Horizontally shaped ovals that represent the different uses that a user might have.Īctors: Stick figures that represent the people actually employing the use cases.Īssociations: A line between actors and use cases. Here are all the shapes you will be able to find in Lucidchart: Use Creately’s easy online diagram editor to edit this diagram, collaborate with others and export results to multiple image formats. You can use this guide to learn how to draw a use case diagram if you need a refresher. Use Case Diagram (UML) Value Stream Mapping Venn Diagram Web Mockups Work Breakdown Structure Y Chart Shopping Mall UMLDiagram. The notation for a use case diagram is pretty straightforward and doesn't involve as many types of symbols as other UML diagrams.
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