This sample visualizes an organizational structure along with an overview for easily navigating the large organizational structure using Overview Panel.
This example shows how to render the Overview Panel and how to display a preview (overall view) of the entire content of
a diagram. This helps you look at the overall picture of a large diagram and also to navigate (pan or zoom) to a
particular position of the page. The
sourceID property can be used to map the diagram control with Overview Panel.