1. First, make a two-dimensional table with WPS table, with "customer type", "number of people" and "proportion" in the columns and A-J in the rows.

2. Menu Insert | Chart ... Opens the Chart Type dialog box. Click the pie chart to open the pie chart style;

3. Select a style, and then click Open Color Scheme, select a color scheme, and then click Next.

4. Select the data area, which is usually the default setting. If it doesn't meet your needs, you can also choose it manually. Click "Next"

5. At this point, the chart details will be displayed in the box on the right. At this point, you can rename the chart name.

6. Click Finish. If you still need to display the number of people and the proportion of each part, you can right-click any block and select the data series format to open the dialog box. In the Data tab, select a value and a percentage.

7, the final effect:

8. You can drag each project block in the chart. If you use a chart in WPS text, you can use the Insert | Chart function. WPS text will call the WPS table to generate a chart, and the generated chart will be automatically inserted into the WPS document.