Excel2003 computer

Methods/steps

1. First, open the data to edit.

2. Select the cell data, click "Insert", click the "Pie Chart" icon to pop up the option, and select the first one.

3. You can automatically generate pie charts. Click "Chart Element" in the upper right corner of the pie chart, and check "Data Label", and the numbers will appear on the pie chart.

4. Right-click the number on the pie chart, click the right mouse button, and then click Format Data Label.

5. In the dialog box that pops up on the right, check Category Name, Percentage and Show Auxiliary Lines.

6. Categories and percentages appear on the pie chart.