NAME

       EZMY - Draws, in a manner determined by the current values of the control parameters, a
       complete graph of one or more curves, each defined by a set of points (I,YDRA(I,J)) (or
       (I,YDRA(J,I)), depending on the current value of 'ROW.'), for I from 1 to NPTS. The curve
       number J runs from 1 to MANY. The argument GLAB may be used to specify a "graph label", to
       be placed at the top of the graph.

SYNOPSIS

       CALL EZMY (YDRA,IDXY,MANY,NPTS,GLAB)

C-BINDING SYNOPSIS

       #include <ncarg/ncargC.h>

       void c_ezmy (float *ydra, int idxy, int many, int npts, \
       char *glab)

DESCRIPTION

       YDRA        (an input array of type REAL, dimensioned IDXY x MANY or IDXY x NPTS,
                   depending on the current value of 'ROW.')  defines curve-point Y coordinates.
                   The current value of 'NULL/1.' (default value "1.E36") may be used in YDRA to
                   signal missing points; curve segments on either side of a missing point are
                   omitted.

                   •      If 'ROW.' is positive (the default), the first subscript of YDRA is a
                          point number and the second is a curve number.

                   •      If 'ROW.' is negative, the order of the subscripts is reversed ("row-
                          wise", as opposed to "column-wise", storage); the first subscript is a
                          curve number and the second is a point number.

       IDXY        (an input expression of type INTEGER) defines the first dimension of the array
                   YDRA, which is required by EZMY in order to index the array properly.

                   •      If 'ROW.' is positive (the default), IDXY must be greater than or equal
                          to NPTS.

                   •      If 'ROW.' is negative, IDXY must be greater than or equal to MANY.

       MANY        (an input expression of type INTEGER) is the number of curves to be drawn by
                   EZMY.

       NPTS        (an input expression of type INTEGER) is the number of points defining each
                   curve to be drawn by EZMY.

       GLAB        (an input expression of type CHARACTER) defines a new "graph label". (If the
                   first character of this expression is "CHAR(0)", no new "graph label" is
                   defined; the current one will continue to be used.)  A character string
                   defining a new graph label must either be of the exact length specified by the
                   current value of 'LINE/MAXIMUM.' (default: 40 characters), or shorter; if
                   shorter, it must be terminated by the character defined by the current value
                   of 'LINE/END.' (default: a '$'). The string becomes the new text of line
                   number 100 of the label named 'T'.

C-BINDING DESCRIPTION

       The C-binding argument description is the same as the FORTRAN argument description.

EXAMPLES

       Use the ncargex command to see the following relevant examples: agex03, tagupw, tautog,
       fagezmy.

ACCESS

       To use EZMY or c_ezmy, load the NCAR Graphics libraries ncarg, ncarg_gks, and ncarg_c,
       preferably in that order.    To get smoother curves, drawn using spline interpolation,
       also load libdashsmth.o.  Or, you can use the ncargf77 command to compile your program and
       load the above libraries, then, to get smoother curves, use the -dashsmth option.

SEE ALSO

       Online: autograph, agback, agbnch, agchax, agchcu, agchil, agchnl, agcurv, agdshn, aggetc,
       aggetf, aggeti, aggetp, aggetr, agpwrt, agrstr, agsave, agsetc, agsetf, agseti, agsetp,
       agsetr, agstup, agutol, anotat, displa, ezmxy, ezxy, ezy

       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.