Graphite Sample Line Plots

Spiral With Shadows
The image here is a parametric line plot sampled at 500 points, illustrating a
simple spiral. In addition to the main dataset (in red), two additional copies
were attached with the Y set to zero (purple) or the X set to -1 (green),
creating "shadows" of the illustrated 3D curve.
April 20, 1999
Last Updated: 4/20/99 . . . . . .