* Set the fonts (Suggested by Brian's note)
*
   set chhe 0.25
   igset txfp -62
   set *fon -62
* Set the axis numeral size to 4 mm (PRC):
   set VSIZ 0.4
* Set the axis label size to n cm:
   set ASIZ 0.5
* Set the title size (cm) and Y position
   set GSIZ 0.8
   set YGTI 0.8
*set the l-r margins:
   set XMGL 2.5
   set XMGR 2.0
* set the Y(X)-axis title(s) distance from the Y(X) axis.
   set XLAB 1.5
   set YLAB 1.0
* set Y value distance from axis
   set XVAL 0.52
*do not plot a box around histos:
   opt nbox
   width=5
   set fwid [width]
   set lwid 1
   set hwid 1
   set ksiz 0.2
   set mscf 0.2
   set mtyp 23
   set hcol 0

* Histogram axes thickness
   set BWID 5
   set HWID 5