| 
            plscmap0a
          ( | r , | 
| g , | |
| b , | |
| alpha , | |
| ncol0 ); | 
Set cmap0 colors using 8-bit RGB values (see the section called “Color Map0”) and PLFLT alpha transparency value. This sets the entire color map – only as many colors as specified will be allocated.
r
          (PLINT_VECTORA vector containing unsigned 8-bit integers (0-255) representing the degree of red in the color.
g
          (PLINT_VECTORA vector containing unsigned 8-bit integers (0-255) representing the degree of green in the color.
b
          (PLINT_VECTORA vector containing unsigned 8-bit integers (0-255) representing the degree of blue in the color.
alpha
          (PLFLT_VECTORA vector containing values (0.0-1.0) representing the alpha transparency of the color.
ncol0
          (PLINT
            Number of items in the
            
              ,
            r
            
              ,
            g
            
              , and
            b
            
               vectors.
          alpha
            
      Redacted form: plscmap0a(r, g, b, alpha)
    
This function is used in examples 30.