GSCHXP (Set character expansion factor) - sets the width to height ratio of text.

       To use GKS routines, load the NCAR GKS-0A library ncarg_gks.

       #include <ncarg/gks.h>

       void gset_char_expan(Gdouble char_expan);

       Copyright (C) 1987-2009
       University Corporation for Atmospheric Research
       The use of this Software is governed by a License Agreement.

UNIX                                               March 1993                                     GSCHXP(3NCARG)

       CHXP        (Real, Input) - Specifies a deviation of the width to height ratio for characters drawn using
                   the  GTX output primitive. CHXP of 10.0 would specify a character that is 10 times as wide as
                   normal.  CHXP of 0.1 would request characters  that  are  1/10th  as  wide  as  normal.   The
                   character height remains unchanged. CHXP > 0.  By default CHXP = 1.0

       GSCHXP (Set character expansion factor) - sets the width to height ratio of text.

       Online:  gtx,  gstxp,  gstxal, gstxfp, gschh, gschsp, gschup, gscr, gstxci, gqtxp, gqtxal, gqtxfp, gqchh,
       gqchsp, gqchup, gqchxp, plotchar, gset_char_expan

       Hardcopy: User's Guide for NCAR GKS-0A Graphics; NCAR Graphics Fundamentals, UNIX Version

       CALL GSCHXP (CHXP)