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) 1987-2007
57       University Corporation for Atmospheric Research
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59       This documentation is free software; you can redistribute it and/or
60       modify it under the terms of the GNU General Public License as
61       published by the Free Software Foundation; either version 2 of the
62       License, or (at your option) any later version.
63
64       This software is distributed in the hope that it will be useful, but
65       WITHOUT ANY WARRANTY; without even the implied warranty of
66       MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
67       General Public License for more details.
68
69       You should have received a copy of the GNU General Public License along
70       with this software; if not, write to the Free Software Foundation,
71       Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA.
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75UNIX                              March 1993                    AGCHCU(3NCARG)
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