set terminal gif medium size 640,480 xffffff
Use the medium size built-in non-scaleable, non-rotatable font. Use white (xffffff) for the non-transparent background.
set terminal gif font arial 14 enhanced
Searches for a scalable font with face name 'arial' and sets the font
size to 14pt. Please see fonts (p. ) for details of how the font search
is done. Because this is a scalable font, we can use enhanced text mode.
set term gif animate transparent opt delay 10 size 200,200 x000000 load "animate2.dem"
Open the gif terminal for creation of an animated gif file. The individual frames of the animation sequence are created by the script file animate2.dem from the standard collection of demos.