Diagram overview

Diagram overview is a pane where users can view and zoom in an active diagram directly and shortly. 

The Diagram overview

Closing and opening the diagram overview

Diagram overview is opened by default. To close it, press the X button at the top right corner. On the other hand, you can open it by selecting View > Panes > Diagram Overview from the main menu.

Viewing an active diagram

You can view an active diagram in diagram overview automatically. As the diagram is shown on the diagram pane, it can be viewed in diagram overview.

An active diagram is shown on Diagram Overview

Viewing a particular part of diagram in shortcut

Viewing a large diagram is such an annoying task, especially you need to focus on a particular part of such diagram. The utmost important feature of diagram overview is to navigate a particular part of diagram. As the purple rectangle which represents the visible area of diagram in diagram overview, you can move the purple rectangle to the part of diagram you want to view.

1. Press on the purple rectangle and drag it to the specific part of diagram you want to view.
   

   Drag to the preferred part of diagram

2. As a result, the part of diagram will be subsequently shown on the diagram pane.
   

   The particular part of diagram is shown on diagram pane

Zooming in a particular part of diagram

Drag the bottom right corner of purple rectangle to zoom in a particular part of diagram. The smaller you drag the purple rectangle, the more the specific part of diagram will be magnified.

Drag the bottom right corner of purple rectangle

On the contrary, the larger you drag the purple rectangle, the more the part of diagram will be dwindled.