ncl_gschsp man page
GSCHSP (Set character spacing) — sets the character spacing for text.
CALL GSCHSP (CHSP)
void gset_char_space(Gdouble char_space);
(Real, Input) - Specifies how much additional white space should be inserted between characters drawn using the GTX output primitive. CHSP is specified as a fraction of the character height.
A character spacing of zero positions the character body of each successive character contiguously with enough white space between them to produce pleasing normal spacing. A positive value inserts extra space between successive characters. A negative value causes successive characters to overlap. By default CHSP = 0.0.
To use GKS routines, load the NCAR GKS-0A library ncarg_gks.
Online: gtx, gstxp, gstxal, gstxfp, gschh, gschup, gschxp, gscr, gstxci, gqtxp, gqtxal, gqtxfp, gqchh, gqchsp, gqchup, gqchxp, plotchar, gset_char_space
Hardcopy: User's Guide for NCAR GKS-0A Graphics; NCAR Graphics Fundamentals, UNIX Version
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University Corporation for Atmospheric Research
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