use case diagrams include and extend

Question

I've a simple scenario that shows mouse and keyboard interactions with GUI. Mouse And keyboard can select UI elements and then click on them or press Enter/Space to trigger their action. which one of these diagrams shows the correct form of my scenario in use case diagram? and by the way I don't know if they are correct UML diagrams :) Or do you think there are many details involved in these use cases?

First Use Case : enter image description here

Second Use Case : enter image description here

score 1 · Accepted Answer · answered Mar 20 '13 at 14:31

1

This is way too fine-grained for setting up a use-case diagram. :) Have you tried other diagram types to better match this level of detail?

answered Mar 20 '13 at 14:31

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use case diagrams include and extend

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