The curve buttons (Figure 2.9: The Curve Buttons) allow you to take action related to curve data.
The following curve buttons are available:
The button allows you to create a curve, by inputting coordinates in the Create a New Curve dialog box that opens.
The button deletes the curve selected in the curve list.
The button allows you to save the data associated with the curve selected in the curve list to a file, via the Save curve dialog box that opens.
The button allows you to move or copy the curve selected in the curve list to another chart, via the Move or Copy Curve(s) dialog box that opens.
The button allows you to edit the curve selected in the curve list, via the Edit <name> dialog box that opens (where <name> is the name of the selected curve).