How to change the color of the charts (Mac)

[MontunoResonante]

This is the best Mac info I have (I don’t have a Mac)
https://technimo.helpshift.com/hc/en...1175289/?p=all

What happens when you click on the little box after (background) “color”?
iRp>Preferences > general….
)BOB

Hi,

There’s no box anymore with background color.