bionic (3) plot3dcl.3plplot.gz

Provided by: plplot-doc_5.13.0+dfsg-6ubuntu2_all bug

NAME
       plot3dcl - Magnitude colored plot surface with contour for z[x][y] with y index limits


SYNOPSIS
       plot3dcl(x, y, z, nx, ny, opt, clevel, nlevel, indexxmin, indexxmax, indexymin, indexymax)


DESCRIPTION
       When  the implementation is completed this variant of plot3dc(3plplot) (see that function's documentation
       for more details) should be suitable for the case where the area of the x, y coordinate grid where  z  is
       defined  can  be  non-rectangular. The implementation is incomplete so the last 4 parameters of plot3dcl;
       indexxmin, indexxmax, indexymin, and indexymax; are currently ignored and the functionality is  otherwise
       identical to that of plot3dc(3plplot).

       Redacted  form:  General:  plot3dcl(x,  y, z, opt, clevel, indexxmin, indexymin, indexymax) Perl/PDL: Not
       available?

       This function is not used in any example.


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 the function is evaluated.

       ny (PLINT(3plplot), input)
              Number of y values at which the 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.

       indexxmin (PLINT(3plplot), input)
              The index value (which must be ≥ 0) that corresponds to the first x index where z is defined.

       indexxmax (PLINT(3plplot), input)
              The index value (which must be ≤ nx) which corresponds (by convention) to one more than the last x
              index value where z is defined.

       indexymin (PLINT_VECTOR(3plplot), input)
              A vector containing y index values which all must be ≥ 0.  These values  are  the  first  y  index
              where  z  is  defined  for  a particular x index in the range from indexxmin to indexxmax - 1. The
              dimension of indexymin is indexxmax.

       indexymax (PLINT_VECTOR(3plplot), input)
              A vector containing y index values which all must be ≤ ny. These values correspond (by convention)
              to  one  more  than the last y index where z is defined for a particular x index in the range from
              indexxmin to indexxmax - 1.  The dimension of indexymax is indexxmax.


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.

                                                 November, 2017                                PLOT3DCL(3plplot)