In AD Graph Overview window the entire graph is presented, and a zoom
square marks the current area that is shown in the main tab.
This view is used to select a specific area of the graph that is displayed in the AD
Graphs tab and to navigate around the graph. This function is useful when the graph is
large and cannot be seen in its entirety at any one time.
To select the area of the graph that you want to display in the AD Graphs
tab, draw a rectangle with your mouse in AD Graph Overview window and drag it
to mark the required section of the graph.Figure 1. AD Graph Overview Window
Every time you resize the rectangle, AD Graphs tab is updated. Also,
changes made in the graph that is displayed in AD Graphs tab are reflected in
AD Graph Overview window.