help: how to set font in postscript files

[renjith p. p. <ren...@ya...>]

Sir,=0A=0Ai am using this software for last three months. it works perfectl=
y.=0A=0Abut now i have to generate ps script file for the generated graph. =
the labels and tics are getting overlaped if i used multiplot.=0A=0Ahow i c=
an set font in the case of post script.=0A=0AThank you.=0A=0ARenjith=0A=0A