Within ‘Diagrams View,’ users can create a new diagram by clicking the ‘+ New Diagram’ button on the right of the page.

Clicking the ‘+ New Diagram’ button will open the New Diagram dialog where you will be directed through the process of creating a new diagram.

Create a Use Case Diagram

1. Choose Which Type of Diagram to CreateOn step 1, select ‘Use Case Diagram,’ under ‘SysML,’ as your diagram type.

   

   Click the ‘Next’ button.

   

2. Specify New Root Action InformationOn step 2, you will be prompted to input a diagram ‘Name,’ ‘Number’ (optional), and ‘Description’ (optional). Then, click the ‘Next’ button.

   

3. Congratulations!On step 3, click the ‘Save’ button to save and automatically open your new Use Case Diagram.