[Gnuplot-info] Enlarging plot title's font

[<mg...@uc...>]

Hello all,

I'm using Gnuplot for Windows, and I need the font of my plot's title
larger. Doing something like...
set title "Blah" font "20"
... or... 
set title "Blah" font "Arial,20"
... doesn't have any effect. When I use 'term windows', the title appears 
in the default size. When I tried writing it to a PNG file, I got the
error message "Could not find/open font while printing string Blah with
font Arial".

Any help would be much appreciated. Thanks!
- Mike