Comparison of Two Screen Projections

The above are Figure 2 and 3 from Vetter, Ward and Shapiro.

• The top one is GOOD. It has a consistent color scheme, uses good-size and all sans serif (Arial) fonts

• The bottom one is BAD. Too many colors, inconsistent. The red-blue is hard to focus. The serif (Times New Roman) font is hard to read. The low-right panel does not have enough contrast.