Splines are defined using the two end points of a curve and the tangents through two control points.

Precondition:

Select the following commands:  You have opened an editor such as the graphical editor, the plot frame editor, etc.

1. Select the following commands: Tab Insert > Command group Graphic > (Spline).
2. Specify the starting point, the end point and the first and second control points of the spline.
3. End the action via the Cancel action popup menu item or via the [Esc] button.

See also

Graphical Editor

Using the Input Box

Tab Spline