Don't want some notes show up in timeline

Excuse me, does anyone know how to set one note with “$StartDate” don’t show up in timeline? I’ve tried turn “$TimelineAliases” or “$TimelineDescendants” off, but the notes still shown up in timeline in either way.

If you are plotting $StartDate and the note in question is a child of the timeline view container, the answer is ‘no’.

You may find this (and linked articles) of use.