﻿FFTdemo Help  Version 1.0
Displaying signals
Sample values in a List
	<Real>		Real, time series or frequency
	<Imag>		Imaginary, time series or frequency
	<Ampl>		Amplitude	(FFT only)
	<Phas>		Phase			(FFT only)

Graphics
	<Time>		Time series,  real and imaginary
	<FFT>			Frequencies
	<R / I>		Real (Cosine) / Imaginary (Sine)
	<A / P>		Amplitude / Phase

Cursor function
Pointing onto a diagram sets the cursor and displays the index and values of the selected sample.
Clicking onto <  or  >  moves the cursor by 1, a long click moves it by 10
