Gnuplot font type and size

Ruby
1

I’m using terminal png.

How in the world do I set the font size and type?

I tried:
plot.title "“Test” font “Times-Roman,32"”

That produced a plot with title:
“Test” font “Times-Roman,32”

2

I used:
plot.terminal( ‘postscript eps size 17cm,10cm font “Helvetica,12”’)

Although that sets the font for the entire graph, not just the title.

Farrel

3

Farrel,

I’d be content with one size for all, however, when I try your
suggestion, I see an error message:

Could not find/open font when opening font Helvetica, trying default
Could not find/open font when opening font “arial”, using internal
non-scalable font

So, it looks like I have a different problem to solve first…