Question

When using a line graph, why is it important to only graph 1-3 series of data?

A. A line graph in Microsoft Exel will not allow you to graph more than 3 series of data.

B. It will not show changes over time if you use more then 3 series of data.

C. The lines are too thick to use more then 3 series.

D. More than 3 series of data causes too many lines on the graph, which makes it confusing to read.