NAME

       TICK4 - Allows for program control of tick mark length and direction.

SYNOPSIS

       CALL TICK4 (LMJX, LMNX, LMJY, LMNY)

C-BINDING SYNOPSIS

       #include <ncarg/ncargC.h>

       void c_tick4 (int lmjx, int lmnx, int lmjy, int lmny)

DESCRIPTION

       All arguments are in plotter address units (PAUs). By default, one PAU is 1/1023rd of the
       width of the plotter frame.

       Note: A call to the SPPS routine SETI will change the definition of a PAU. Such calls are
       no longer recommended, but the possibility still exists.

       LMJX and LMNX
                   (input expressions of type INTEGER) are the lengths, in plotter address units,
                   of major and minor ticks on the X axis. The default values are 12 and 8.

       LMJY and LMNY
                   (input expressions of type INTEGER) are the lengths, in plotter address units,
                   of major and minor ticks on the Y axis. The default values are 12 and 8.

       By default, tick marks point inward. Negative values of LMJX, LMNX, LMJY, and LMNY may be
       used to create outward-pointing tick marks.

C-BINDING DESCRIPTION

       The C-binding argument descriptions are the same as the FORTRAN argument descriptions.

USAGE

       This routine allows you to set the current value of Gridall parameters.  For a complete
       list of parameters available in this utility, see the gridall_params man page.

EXAMPLES

       Use the ncargex command to see the following relevant example: tgrida.

ACCESS

       To use TICK4 or c_tick4, load the NCAR Graphics libraries ncarg, ncarg_gks, and ncarg_c,
       preferably in that order.

SEE ALSO

       Online: gridall, gridall_params, gacolr, gagetc, gageti, gagetr, gasetc, gaseti, gasetr,
       grid, gridal, gridl, halfax, labmod, perim, periml, ticks, ncarg_cbind.

       Hardcopy: NCAR Graphics Fundamentals, UNIX Version

COPYRIGHT

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