UML 1.5 Use Case Diagram Elements
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The following table lists the elements of UML 1.5 Use Case diagrams that are available using the Tool Palette:
UML 1.5 Use Case diagram elements
Icon | Element | Name | Type | Comment |
---|---|---|---|---|
Actor |
Node |
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Use Case |
Node |
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System |
node |
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Communicates |
Link |
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Extend |
Link |
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Include |
Link |
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Generalization |
Link |
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Node by |
Node |
Opens Pattern Wizard | ||
Link by |
Link |
Opens Pattern Wizard | ||
Note |
Annotation |
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Note Link |
Annotation |
You see the note connected by the note link with another modeling element. | ||
Image |
Illustration |
The Tool Palette command puts on a diagram only the empty frame of the image placeholder. To render an image in this frame:
Here you see the Embarcadero image, rendered in the frame of the image placeholder. | ||
Image Link |
Illustration |
You see the Embarcadero image connected by the image link with another modeling element. | ||
Extension |
Node |
Create an extension point in a use case to specify a point in the behavior of a use case, where this behavior can be extended by the behavior of some other use case. That is, an extension point refers to a location within a use case where you can insert action sequences from other use cases.
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