vertical text direction in Numbers

Sadly, you can't make the headings vertical (or at an angle).

But you can put text in text boxes, rotate them and place them over cells.

Ian (Yellowbox) has a nifty user tip for that. Perhaps he'll stop by to post a link.

SG

Hi Sandy,

Original User Tip:

Rotate cell contents in Numbers 3 and 4: … - Apple Community

Newer method (image fill in cells)

Rotate Text in a Cell (Numbers) - Apple Community

Regards,

Ian.