In the Pivot > Data Groupings > Values > Data Labels section I am trying to find a guide that outlines the various "Format" types that are available for the data labels. Attached is a PNG that highlights the specific field I am looking for.

You can see in the screenshot that <label> ("label" in case the brackets convert into HTML) is present; I believe that <value> ("value")is also another option. What options are there? Is there a place in the documentation / help that outlines this? Would be very useful for formatting the labels on my chart.

Thanks!