This is an example of the intensity distribution of monochromatic light
produced by 2 thin slits and projected on a screen. This graph is
presented in both pictorial, and auditory formats. In the auditory graph,
the Y-Axis is represented by Pitch, and the X-Axis is represented by time.
First and second derivative information (slope and curvature) about graphed
data is represented with a drum beat, the rate of the beat represents the
slope, and the pitch represents positive, 0, or negative curvature.
The range of the X axis (wavelength) is: -1 to 1 cm
The range of the Y axis (relative intensity) is: 0 to 1