Manually pull out a slice of a pie chart so that it stands away from the pie chart to emphasize it.

Sure, here are the steps to manually pull out a slice of a pie chart for emphasis:

1. Open your chart in the software you're using (like Microsoft Excel, Google Sheets, etc.).
2. Click on the pie chart to select it. You should see all the slices of the pie chart highlighted.
3. Click on the specific slice you want to pull out. Only this slice should now be highlighted.
4. Click and hold the mouse button on the slice.
5. Drag the slice away from the center of the pie chart. Release the mouse button when the slice is positioned as desired.
6. Deselect the slice by clicking anywhere outside the pie chart. The slice should now stand out from the rest of the pie chart, emphasizing it.

Please note that the exact steps might vary slightly depending on the software you're using.