Creating an Inheritance

Select the Inheritance tool in the diagram Toolbox, click and hold inside the child entity and then drag to the parent entity and release the mouse button to create a link between the two entities with a half-circle symbol in the middle with the arrow pointing to the parent entity:

To add further child entities, click and hold inside the child entity and then drag to the inheritance half circle and release the mouse button:

Select Model > Inheritances to access the List of Inheritances, and click the Add a Row tool. You will be required to specify a parent entity.

Right-click the model or package in the Browser, and select New > Inheritance. You will be required to specify a parent entity.