I'm using Access VBA to build an Excel Workbook which visually depicts a
bunch of project timelines.

I am creating lines which depict the duration of the project, along with
boxes and several other shapes which depict key events along the timelines.
I would like to add a control tip text or something like that for each of
these shapes, so that when a user hovers their mouse over the shape, it can
display additional information.

How would I do this using VBA?

Dale Fye