plscmap1n: Set number of colors in cmap1
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plscmap1n: Set number of colors in cmap1

plscmap1n ( ncol1 );
 

Set number of colors in cmap1, (re-)allocate cmap1, and set default values if this is the first allocation (see the section called “Color Map1”).

ncol1 (PLINT, input)

Number of colors that will be allocated in the cmap1 palette. If this number is zero or less, then the value from the previous call to plscmap1n is used and if there is no previous call, then a default value is used.

Redacted form: plscmap1n(ncol1)

This function is used in examples 8, 11, 20, and 21.

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plscmap1la: Set cmap1 colors and alpha transparency using a piece-wise linear relationship  Home  plscol0: Set 8-bit RGB values for given cmap0 color index