Pie charts can be found in the Content Catalogue under Components > Print & Web Components > Charts
To control the values:
- Drag the blue handles on each segment
- Click on the green handle at the top right to open the data input dialog, and adjust the values there.
- Copy the data from a spreadsheet and pasting it into the data input dialog
To pull out a section (like "peaches" in the above example), simply click on a section.
To reduce or increase the diameter of the pie chart, drag the yellow handle,
To change the labels on each segment from percentages to absolute units, click on the little "%" icon at the top right of the data input dialog.
Pie charts are available from Version 126.96.36.199162 onwards.