The Windows menu may be used to manage the location and display of the open charts, lists, and spreadsheets in the Explorer view's right pane.
The Accumulate option, when turned ON (displayed with a checkmark), allows multiple windows (lists, charts, spreadsheets) to be open in the Explorer view's right pane. When turned OFF, each new window that is opened will replace the previously opened window. Select the Accumulate option to toggle between the ON (checked) and OFF (no checkmark) status.
Close All will close all the windows (lists, charts, spreadsheets) in the Explorer view's right pane. Each of these windows can be easily redrawn using the Show Chart or Show Data options available from the right mouse menu when a Characteristic is selected.