Please be sure to include your postal address. An example of a failed wireframe density representation. The grid is dense to represent fine structure, but because of the density of the grid lines, the fine structure is lost in black ink. See Figures 8.1a, b and c for comparison. Figure 1.2 Failed anaglyph stereo wireframe.
Multilevel surfaces obscure any structure visible.
The 3-D effect is essentially useless because of the severe overplotting. Compare with Figure 8.2. Figure 3.1a Pseudo confidence bands based on the gradient of a 2-dimensional density. The density is based on points randomly scattered around a C-shaped curve. This is a representation of the magnitude of the gradient of the density surface.