Re: [Gnuplot-info] title font size

[BBands <bb...@gm...>]

Fonts are handled externally and so are different from platform to
platform. I'm guessing that 'arial, 30' is not installed on your
computer, so gp is trying to do a substitution.

Try:
    set title "something" font "sans, 30"
and report back.

If you want to dig in, type 'help fonts cairo'. There you'll see a
link to the font config system help file.

Best,

    John