Pie Chart
Description
The pie chart shows how individual parts relate to the whole. Unlike most chart types, only one series of data is used -- meaning you should not select more than one column or row of data when creating a pie chart.
When using more than eight categories or slices that comprise less than 5% of the whole, it may be difficult to clearly distinguish the segments.
When creating a pie chart, do not include negative values.
For a pie chart variation, try the doughnut chart.
Common Uses:
Displaying a single data series