A Chart Settings pane will appear on the right. Now click the Format tab. In the Format Data Series section, you can display the data labels by ... the 3 dots at the end.

Charts that contain more than one set of data should always display each set using a different color and include a chart legend in addition to axis names and labels ... at the End of the Chart ...

With the map selected, click the Elements button (the + sign at the top-right corner of the chart). Check Data Labels, and then select Show, as shown in Figure H. If the values don’t display ...