NAME

       plmeshc - Magnitude colored plot surface mesh with contour

SYNOPSIS

       plmeshc(x, y, z, nx, ny, opt, clevel, nlevel)

DESCRIPTION

       A  more  powerful  form of plmesh(3plplot): the surface mesh can be colored accordingly to
       the current z value being plotted, a contour plot can be drawn at the base XY plane, and a
       curtain can be drawn between the plotted function border and the base XY plane.

       Redacted form: plmeshc(x, y, z, opt, clevel)

       This function is used in example 11.

ARGUMENTS

       x (PLFLT_VECTOR(3plplot), input)
              A vector containing the x coordinates at which the function is evaluated.

       y (PLFLT_VECTOR(3plplot), input)
              A vector containing the y coordinates at which the function is evaluated.

       z (PLFLT_MATRIX(3plplot), input)
              A matrix containing function values to plot.  Should have dimensions of nx by ny.

       nx (PLINT(3plplot), input)
              Number of x values at which function is evaluated.

       ny (PLINT(3plplot), input)
              Number of y values at which function is evaluated.

       opt (PLINT(3plplot), input)
              Determines  the  way  in which the surface is represented. To specify more than one
              option just add the options, e.g. DRAW_LINEXY + MAG_COLOR  opt=DRAW_LINEX  :  Lines
              are  drawn  showing z as a function of x for each value of y[j] .  opt=DRAW_LINEY :
              Lines are  drawn  showing  z  as  a  function  of  y  for  each  value  of  x[i]  .
              opt=DRAW_LINEXY  : Network of lines is drawn connecting points at which function is
              defined.  opt=MAG_COLOR : Each line in the mesh is colored according to the z value
              being plotted. The color is used from the current cmap1.  opt=BASE_CONT : A contour
              plot  is  drawn  at  the  base  XY  plane  using  parameters  nlevel  and   clevel.
              opt=DRAW_SIDES  :  draws a curtain between the base XY plane and the borders of the
              plotted function.

       clevel (PLFLT_VECTOR(3plplot), input)
              A vector containing the contour levels.

       nlevel (PLINT(3plplot), input)
              Number of elements in the clevel vector.

AUTHORS

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

SEE ALSO

       PLplot documentation at http://plplot.org/documentation.php.

                                          February, 2023                         PLMESHC(3plplot)