Special Function Dialog Box
The Special Function dialog box helps you to specify a special function to the field displayed on the category/series axis of a chart, which is of Numeric/String/Date/Time data type. It appears when you select the Special Function button in the Display screen of the chart wizard.
The following are details about options in the dialog box:
Displays on which field the special function will be applied.
Specifies the special function for the field.
Accepts the changes and closes the dialog box.
Discards the changes and closes the dialog box.
Displays the help document about this feature.