trusty (3) plmeshc.3plplot.gz

Provided by: plplot-doc_5.10.0-0ubuntu5_all bug

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 (const PLFLT *, input)
              Pointer to set of x coordinate values at which the function is evaluated.

       y (const PLFLT *, input)
              Pointer to set of y coordinate values at which the function is evaluated.

       z (const PLFLT * const *, input)
              Pointer to a vectored two-dimensional array with set of function values.

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

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

       opt (PLINT, 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 color map 1.  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 (const PLFLT *, input)
              Pointer to the array that defines the contour level spacing.

       nlevel (PLINT, input)
              Number of elements in the clevel array.


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


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

                                                 February, 2014                                 PLMESHC(3plplot)