Expedia’s David Pires provides six different user cases for using Parameter Actions in Tableau, which was released in Tableau 2019.2 earlier on in 2019. It includes using Parameter Actions for running total start date, sort it with 1 click, combined scroll, drill-down, sync references and before and after.
Maybe you can find one that is useful for your product sales or employee engagement dashboard? There are many different use cases…
