Within 'Diagrams Dashboard,' users can create a new diagram by clicking the ‘[icon name="circle-plus" prefix="far"] Create Diagram’ button in the top right corner of the page.

Clicking the ‘[icon name="circle-plus" prefix="far"] Create Diagram’ button will open the Create Diagram dialog where you will be directed through the process of creating a new diagram.
Create a Tree Diagram
- Choose Which Type of Diagram to Create
On step 1, select 'Tree Diagram,' under 'General,' as your diagram type.Select which class of entity to use as the root entity.
Click the 'Next' button.
- Specify New Root Action Information
On step 2, you will be prompted to input a diagram ‘Name,’ ‘Number’ (optional), and ‘Description’ (optional). Then, click the ‘Finish’ button to save and automatically open your new Tree Diagram.