When a diagram is open in the Diagram editor, the Modeling Palette window is also available. This palette appears populated with icons for elements that are appropriate to the type of diagram. For example, when a Class diagram is active, you see the Class Modeling Palette.
Like the Properties and Documentation windows, the Modeling Palette can be docked and undocked.
To create a new element in a diagram:
To create a second new element like the first:
To stop replicating the same element:
To name an element:
The following topics describe the elements available in the Modeling Palette for each type of diagram: