The Map View provides an overview of the Diagram that is opened in the Diagram Editor.
The area displayed in the Diagram Editor can be specified by a right-drag. The Diagram in the Diagram Editor can be scrolled using a left-drag. This function is especially useful for big Diagrams that do not fit in the screen.
Note
The Map view displays diagrams only. If a table is opened in the selected Diagram Editor, it is not displayed in the Map View.