![]() Just as with component diagrams, these groupings are represented as file folders. Packages: A UML shape that allows you to put different elements into groups. Whether you have an online or physical store, gauge your performance across cities, countries or regions over time. ![]() For example, Psycho Killer is outside the scope of occupations in the chainsaw example found below. ![]() 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. Visual Paradigm Online provides you with an easy-to-use online UML diagram maker and a rich set of customizable use case diagram examples to help you start quick. 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: You can use this guide to learn how to draw a use case diagram if you need a refresher. You can easily edit this template using Creately. Use Creately’s easy online diagram editor to edit this diagram, collaborate with others and export results to multiple image formats. The notation for a use case diagram is pretty straightforward and doesn't involve as many types of symbols as other UML diagrams. Online Fashion Store Use Case classic by SuperX.
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