plshade (3plplot)

plshade(a, nx, ny, defined, xmin, xmax, ymin, ymax, shade_min, shade_max, sh_cmap, sh_color, sh_width, min_color, min_width, max_color, max_width, fill, rectangular, pltr, pltr_data)

Shade individual region on the basis of value. Use plshades(3plplot) if you want to shade a number of regions using continuous colors. plshade(3plplot) is identical to plshade1(3plplot) except for the type of the first parameter. See plshade1(3plplot) for further discussion.

Redacted form: General: plshade(a, defined, xmin, xmax, ymin, ymax, shade_min, shade_max, sh_cmap, sh_color, sh_width, min_color, min_width, max_color, max_width, fill, rectangular, pltr, pltr_data) Perl/PDL: Not available?

This function is used in example 15.

a (const PLFLT * const *, input)

nx (PLINT, input)

ny (PLINT, input)

defined (PLINT (*) (PLFLT, PLFLT), input)

xmin (PLFLT, input)

xmax (PLFLT, input)

ymin (PLFLT, input)

ymax (PLFLT, input)

shade_min (PLFLT, input)

shade_max (PLFLT, input)

sh_cmap (PLINT, input)

sh_color (PLFLT, input)

sh_width (PLFLT, input)

min_color (PLINT, input)

min_width (PLFLT, input)

max_color (PLINT, input)

max_width (PLFLT, input)

fill (void (*) (PLINT, const PLFLT *, const PLFLT *), input)

rectangular (PLBOOL, input)

pltr (void (*) (PLFLT, PLFLT, PLFLT *, PLFLT *, PLPointer) , input)

pltr_data (PLPointer, input)

Many developers (who are credited at http://plplot.sourceforge.net/credits.php) have contributed to PLplot over its long history.

PLplot documentation at http://plplot.sourceforge.net/documentation.php.