How can I add the actual completion date to the timeline along with the start date and due date?

[inji.mun]

I think it would be beneficial to display the actual completion date in a different color on the Jira timeline, in addition to the start date and due date. Could you please guide me on how to achieve this?

[Walter Buggenhout]

Hi @inji.mun and welcome to the Community!

That is something that is not supported, I am afraid. In the list view, or in a Plan (if you would upgrade to a premium version of Jira) you would be able to add additional fields as columns, but they won't show on the timeline.

Hope this helps!