1PLSCOL0(3plplot)                  PLplot API                  PLSCOL0(3plplot)
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NAME

6       plscol0 - Set 8-bit RGB values for given cmap0 color index
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SYNOPSIS

9       plscol0(icol0, r, g, b)
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DESCRIPTION

12       Set 8-bit RGB values for given cmap0 (see the PLplot documentation) in‐
13       dex.  Overwrites the previous color value  for  the  given  index  and,
14       thus, does not result in any additional allocation of space for colors.
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16       Redacted form: plscol0(icol0, r, g, b)
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18       This function is used in any example 31.
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ARGUMENTS

21       icol0 (PLINT(3plplot), input)
22              Color  index.   Must  be  less than the maximum number of colors
23              (which is set by default,  by  plscmap0n(3plplot),  or  even  by
24              plscmap0(3plplot)).
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26       r (PLINT(3plplot), input)
27              Unsigned 8-bit integer (0-255) representing the degree of red in
28              the color.
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30       g (PLINT(3plplot), input)
31              Unsigned 8-bit integer (0-255) representing the degree of  green
32              in the color.
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34       b (PLINT(3plplot), input)
35              Unsigned  8-bit  integer (0-255) representing the degree of blue
36              in the color.
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AUTHORS

40       Many developers (who  are  credited  at  http://plplot.org/credits.php)
41       have contributed to PLplot over its long history.
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SEE ALSO

44       PLplot documentation at http://plplot.org/documentation.php.
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48                                  July, 2023                  PLSCOL0(3plplot)