Fan Moving Averages with Average line is a moving average fan in the form of an oscillator in a separate window with the average line.
Oscillator values oscillate with the +1/-1 range
It has eight adjustable parameters:
First MA period - first MA calculation period
MA method - calculation method
Applied price
MA count - number of MAs in the fan
Incremental method - method of incrementing MA period values:
Addition
Multiplication
Coefficient of increment - increment ratio
Smoothing period - middle line smoothing period
Smoothing method - middle line calculation method