Notes about creating pie graphs

When you create a Pie graph (sometimes called a Pie chart), you specify whether to use columns or rows as the graph series (i.e. Series by Column or Series by Row). The figures below shows the difference between using columns or rows as the graph series.

Figure 8-7 Plotting a pie graph using Series by Column

Description of the illustration pie3.gif

Figure 8-8 Plotting a pie graph using Series by Row

Description of the illustration pie2.gif