The international character sets ISO-8859-1 and CP850 are recognized via set encoding iso_8859_1 or set encoding cp850 (see set encoding (p. ) for details).
Syntax:
set terminal hpgl {<number_of_pens>} {eject}
The selection
set terminal hpgl 8 eject
is equivalent to the previous hp7550 terminal, and the selection
set terminal hpgl 4
is equivalent to the previous hp7580b terminal.
HPGL graphics can be imported by many software packages.