In order to capture requirements, context, uses cases, scenarios etc, it is possible to add user notes to entities and attributes, displayed as rectangular boxes.

• Two notes boxes can be displayed in the diagram for each entity: one for the entity itself and the other for all the attributes of the entity.
• You can configure notes in the diagram to have a display state of "Grouped". This causes multiple notes on the same entity or attribute to be stacked like the pages in a book.
• You can also flick through multiple notes using the navigation arrows in the notes footer.