1AGCHCU(3NCARG)                   NCAR GRAPHICS                  AGCHCU(3NCARG)
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NAME

6       AGCHCU - Provides a way for the user to change the color, intensity,
7       line style, etc., of curves drawn by Autograph.
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SYNOPSIS

10       SUBROUTINE AGCHCU (IFLG,KDSH)
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DESCRIPTION

13       IFLG        (an input expression of type INTEGER) is zero if a
14                   particular object is about to be drawn, non-zero if it has
15                   just been drawn.
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17       KDSH        (an input expression of type INTEGER) is the value of
18                   AGCURV's last argument, as follows:
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20                   AGCURV called by      Value of KDSH
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22                   EZY                   1
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24                   EZXY                  1
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26                   EZMY                  "n" or "-n", where "n " is the curve
27                                         number
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29                   EZMXY                 "n" or "-n", where "n" is the curve
30                                         number
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32                   the user program      a user-specified value
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USAGE

35       This routine is not called by the user program, but by Autograph
36       itself, just before and just after each curve is drawn. The default
37       version does nothing. The user may supply his own version to change the
38       color, intensity, line style, etc. of selected curves.
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40       Note: A user version of AGCHCU should not call any other Autograph
41       routine.
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ACCESS

44       To use AGCHCU, load the NCAR Graphics libraries ncarg, ncarg_gks, and
45       ncarg_c, preferably in that order.
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SEE ALSO

48       Online: autograph, agback, agbnch, agchax, agchil, agchnl, agcurv,
49       agdshn, aggetc, aggetf, aggeti, aggetp, aggetr, agpwrt, agrstr, agsave,
50       agsetc, agsetf, agseti, agsetp, agsetr, agstup, agutol, anotat, displa,
51       ezmxy, ezmy, ezxy, ezy
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53       Hardcopy: NCAR Graphics Fundamentals, UNIX Version
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56       Copyright (C) 1987-2009
57       University Corporation for Atmospheric Research
58       The use of this Software is governed by a License Agreement.
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62UNIX                              March 1993                    AGCHCU(3NCARG)
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