The user has requested to add average or median lines to their labeled scatterplot.

Similar to the already recommended feature requests:

[https://numbers.atlassian.net/browse/FR-546?search_id=8c141a37-a8aa-4c31-aa87-e2db449efa50|https://numbers.atlassian.net/browse/FR-546?search_id=8c141a37-a8aa-4c31-aa87-e2db449efa50|smart-link]

[https://numbers.atlassian.net/browse/FR-938?search_id=8c141a37-a8aa-4c31-aa87-e2db449efa50|https://numbers.atlassian.net/browse/FR-938?search_id=8c141a37-a8aa-4c31-aa87-e2db449efa50|smart-link]