Activity Diagram – Student Attendance Management System
The activity diagram used to describe flow of activity through a series of actions. Activity diagram is a important diagram to describe the system. An activity diagram shows the overall flow of control.
Activity Diagram Symbols
Symbol | Description |
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Solid Circle : Start the process of activity diagram |
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Rounded Rectangle : Event and Activity. |
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Solid Line : Sequence from one activity to next. |
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Dotted Store : Flow of information between events. |
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Document : Represent report or document. |
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Diamond : Branch. |
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Table : A place where data to be stored. |
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End of Process. |
Admin – Activity Diagram
![activity diagram](https://meeraacademy.com/wp-content/uploads/2017/08/AdminActivity.png)
Student – Activity Diagram
![Activity Diagram](https://meeraacademy.com/wp-content/uploads/2017/08/StudentActivity.png)
Staff – Activity Diagram
![Activity Diagram](https://meeraacademy.com/wp-content/uploads/2017/08/staffActivity.png)