Adding an Entity

Last modified on March 5th, 2015.


An 'Entity' construct can be added to an 'Activity Diagram' via drag-and-drop. Below is an outline of the steps necessary for adding an 'Entity' construct to an 'Activity Diagram':

  1. Within an 'Activity Diagram', click the 'Entity' icon in the 'New' tab of the left sidebar and continue to hold down the left mouse button.

    Click New Entity

  2. Drag the 'Entity' icon over to the arrow line between the Start and End nodes.

    Drag New Entity

  3. When the line between the Start and End nodes highlights green, release the left mouse button to drop the new 'Entity' and add it to the diagram.

    Drop New Entity

    Notice the 'Entity' stays selected once it has been dropped. Since it is selected, the toolbar changes to include buttons for functions which can be used on the construct. The sidebar also changes to include additional 'Attributes' and 'Metadata' tabs.

  4. Once added to the diagram, enter a meaningful 'Name' for your new 'Entity' via the 'Attributes' tab of the left sidebar (focused automatically for convenience).

    Name New Entity

  5. Click the 'Save' button located on the toolbar to persist your changes to your project's database.

 

Please Note:

Adding an Entity

Last modified on March 5th, 2015. 


An ‘Entity’ construct can be added to an ‘Activity Diagram’ via drag-and-drop. Below is an outline of the steps necessary for adding an ‘Entity’ construct to an ‘Activity Diagram’:

  1. Within an ‘Activity Diagram’, click the ‘Entity’ icon in the ‘New’ tab of the left sidebar and continue to hold down the left mouse button.

    Click New Entity

  2. Drag the ‘Entity’ icon over to the arrow line between the Start and End nodes.

    Drag New Entity

  3. When the line between the Start and End nodes highlights green, release the left mouse button to drop the new ‘Entity’ and add it to the diagram.

    Drop New Entity

    Notice the ‘Entity’ stays selected once it has been dropped. Since it is selected, the toolbar changes to include buttons for functions which can be used on the construct. The sidebar also changes to include additional ‘Attributes’ and ‘Metadata’ tabs.

  4. Once added to the diagram, enter a meaningful ‘Name’ for your new ‘Entity’ via the ‘Attributes’ tab of the left sidebar (focused automatically for convenience).

    Name New Entity

  5. Click the ‘Save’ button located on the toolbar to persist your changes to your project’s database.

 

Please Note:
  • The above process describes using the ‘New’ tab of the left sidebar, which automatically generates a new entity to represent each new diagram construct. If you would like to reuse existing entities from your database to represent a new construct, use the ‘Existing’ tab instead.
  • For more information on this construct and how it is represented in the database model, see Activity Diagram Constructs.