Make Widgets appear delayed after each-other

CMS Version

4.4.2

Player Type

Windows Player

Issue

I want to make widgets appear delayed after each other. Example:
Title appears → 1s wait → subtitle appears → 1s wait → more info appears (While the other ones continue to be visible)

I understand that in old versions, this was possible using the timeline. However, the new timeline does not support DataSets. My data (information about which DJ is playing) is stored in a dataset.

How can I achieve this functionality? Do I need to work with the DataSet HTML Widget?

(Please move to the appropriate topic if this is the wrong place.)