IMomentumFunction
Hierarchy

Type Library
TeeChartx

Description
MomentumFunction is a descendant of MovingTeeFunction. Each Y value is the current point's Y value less the last Period point's Y value.

Example:

We have the following Y values: 4 6 2 8 5 1 0 3 6

The MomentumFunction calculated points (with a Period of 4) are: (5-4) (1-6) (0-2) (3-8) (6-5)

That is: 1 -5 -2 -5 1

These are the Y values of MomentumFunction. As new points are being appended, MomentumFunction calculates new points.