To edit reference line label font
main topic     example     see also 

1    Double-click a reference line label.

2    Click the Font tab.

3    To change font attributes, do any of the following:

·    Under Font, type a font type or choose it from the list.

·    Under Style, check Bold, Italic, and/or Underline.

·    Under Size, type a font size or choose it from the list.

·    From Color, choose a text color.

4    In  Text, type the reference line label.

5    If you like, check Apply same font to all reference labels to apply your font changes to all similar items.

6    Click OK.