This displays the Chart Tools, adding the Design, Layout, and Format tabs. On the Layout tab, in the Labels group, click Data Labels, and then click the option that you want.
To add text to a chart that is separate from the text in chart titles or labels, you can insert a text box on the chart. You can then enter the text that you want. Tip: Instead of entering text in the text box, you can link the text box to data in a worksheet cell.
You can add predefined lines or bars to charts in several apps for Office. By adding lines, including series lines, drop lines, high-low lines, and up-down bars, to specific chart can help you analyze the data that is displayed.
To quickly identify a data series in a chart, you can add data labels to the data points of the chart. By default, the data labels are linked to values on the worksheet, and they update automatically when changes are made to these values.
Select Insert > Chart > Pie and then pick the pie chart you want to add to your slide. In the spreadsheet that appears, replace the placeholder data with your own information.