How to: Divide a pie chart.
Solution:
Click on any piece of a pie chart and drag the piece to a new location.
1) Select the desired chart:
a) If the chart is embedded on the worksheet, double-click on the chart. (A striped border with handles appears around the chart.)
b) If the chart is on a separate chart sheet, click the tab for the chart sheet.
2) Select a piece of pie chart to move.
NOTE: Click anywhere on the pie chart to select the entire chart first, and click on a specific piece of the pie chart to select that piece.
3) Press and hold down the mouse button.
4) Drag the selected piece to a desired location.
5) Repeat steps 2) through 4) to move other pieces of the pie chart to a new location.