1PLSCMAP0A(3plplot)                PLplot API                PLSCMAP0A(3plplot)
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NAME

6       plscmap0a - Set cmap0 colors by 8-bit RGB values and PLFLT alpha trans‐
7       parency value
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SYNOPSIS

10       plscmap0a(r, g, b, alpha, ncol0)
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DESCRIPTION

13       Set cmap0 colors using 8-bit RGB values (see the PLplot  documentation)
14       and  PLFLT alpha transparency value.  This sets the entire color map --
15       only as many colors as specified will be allocated.
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17       Redacted form: plscmap0a(r, g, b, alpha)
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19       This function is used in examples 30.
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ARGUMENTS

22       r (PLINT_VECTOR(3plplot), input)
23              A vector containing unsigned 8-bit integers (0-255) representing
24              the degree of red in the color.
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26       g (PLINT_VECTOR(3plplot), input)
27              A vector containing unsigned 8-bit integers (0-255) representing
28              the degree of green in the color.
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30       b (PLINT_VECTOR(3plplot), input)
31              A vector containing unsigned 8-bit integers (0-255) representing
32              the degree of blue in the color.
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34       alpha (PLFLT_VECTOR(3plplot), input)
35              A  vector  containing  values  (0.0-1.0)  representing the alpha
36              transparency of the color.
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38       ncol0 (PLINT(3plplot), input)
39              Number of items in the r, g, b, and alpha vectors.
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AUTHORS

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

47       PLplot documentation at http://plplot.org/documentation.php.
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51                                November, 2019              PLSCMAP0A(3plplot)