I installed gnuplot on WSL Ubuntu 22.04.3 and created a simple plot. The font for all text is pretty small, as shown in the screenshot below.

gnuplot window

Is there a global setting for the window font to be set according to my display resolution?

1 Answer 1


Please see the gnuplot documentation. In a gnuplot session, use the following command to set the font type and size for the terminal:

set term qt font "arial, 16"

to set it to 16pt Arial.

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