CODEWITHSUNDEEP
uml
Kirtan
Kirtan

Reputation: 1812

Show Multiple Option Choice in Activity Diagram

I have one dialog where user can perform activity like

"Add to Order" "Show Item Detail in Full Screen" "Perform Scrolling"

how do i show this choices in Activity Diagram user can perform any of this task as optional.

i though of using Fork/Join but isnt't it for parallel activity and these three seems not parallel activity please some one clear it :)

thanks

Upvotes: 12

Views: 26772

Answers (3)

gavenkoa
gavenkoa

Reputation: 48813

Use Decision node and Merge node.

multi decision

Upvotes: 16

Maryam Butt
Maryam Butt

Reputation: 63

I'll like to add up one thing here that as its optional for user to explore any option so you can make an arrow from merge node back to first decision node.... as its upto user that whether aftr exploring one option, he wants to exit or explore another option

Upvotes: 0

Arialdo Martini
Arialdo Martini

Reputation: 4567

Use Decision node and Merge node.

They are equivalent to if/then/else (or switch) statements.

For parallel activities there are Fork and Join

See the screenshot below (from VisualParadigm)

enter image description here

Upvotes: 14

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