For an effective graph design, which of the following should be avoided when possible?
A) graph titles
B) axis titles
C) scales
D) legends
E) data markers

Question

Quizplus · Accepted Answer

D) Legends should be avoided when possible. Consider using labels instead, placing them as closely as possible to the lines or bars. Legends require eye movement back and forth, which requires the audience to exert additional effort to match legend colors to the data on the graph. If you do need to use a legend, be sure distinctions are visible when viewed both in color and in grayscale.

For an Effective Graph Design, Which of the Following Should