tic marks on PPT charts

[sherwea6]

How do you increase/decrease the size of tic marks on a chart in PPT? The tic
marks need to match the rest of the presentation and they are too short. HELP
PLEASE ASAP!!!

 

[Echo S]

You cannot lengthen the tic marks. You can change them to major tic marks,
though, which are longer than the minor tic marks.

You can increase the line width of a tic mark.

Which is it you're trying to do? I can't see your presentation, so I've no
idea what you're trying to match.