Conditional Rendering of Details for a Row

[lutakyn]

I want to show details of a row on click and hide the rest on the timeline. Can you guide me on how to use the renderDetails which uses ,rowData,rowId,sectionId.
Give me an example solution where I can manipulate with the sectionId and rewind.
It was not in the source package.I don't know whether to use renderEvent or renderDetails.More explanation will help