Add the capability to add chart labels attached to one or more data points comparable to the third party add-in XY chart labels.
It would be useful to attached labels to key data points to explain a key system change affecting the data. These labels would need to float with the graph rather than moving an existing text box. The third party add-in XY-labels does a decent job but could be easier to use.
We currently support adding data labels to any data point including XY scatter. Please clarify the type of functionality you need beyond what is already supported with data labels.