1PLMESHC(3plplot)                  PLplot API                  PLMESHC(3plplot)
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NAME

6       plmeshc - Magnitude colored plot surface mesh with contour
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SYNOPSIS

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

12       A  more  powerful form of plmesh(3plplot): the surface mesh can be col‐
13       ored accordingly to the current z value being plotted, a  contour  plot
14       can  be  drawn at the base XY plane, and a curtain can be drawn between
15       the plotted function border and the base XY plane.
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17       Redacted form: plmeshc(x, y, z, opt, clevel)
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19       This function is used in example 11.
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ARGUMENTS

22       x (PLFLT_VECTOR(3plplot), input)
23              A vector containing the x coordinates at which the  function  is
24              evaluated.
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26       y (PLFLT_VECTOR(3plplot), input)
27              A  vector  containing the y coordinates at which the function is
28              evaluated.
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30       z (PLFLT_MATRIX(3plplot), input)
31              A matrix containing function values to plot.  Should have dimen‐
32              sions of nx by ny.
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34       nx (PLINT(3plplot), input)
35              Number of x values at which function is evaluated.
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37       ny (PLINT(3plplot), input)
38              Number of y values at which function is evaluated.
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40       opt (PLINT(3plplot), input)
41              Determines the way in which the surface is represented. To spec‐
42              ify more than one option just add the options, e.g.  DRAW_LINEXY
43              +  MAG_COLOR  opt=DRAW_LINEX  :  Lines  are drawn showing z as a
44              function of x for each value of y[j] .  opt=DRAW_LINEY  :  Lines
45              are  drawn showing z as a function of y for each value of x[i] .
46              opt=DRAW_LINEXY : Network of lines is drawn connecting points at
47              which  function  is  defined.   opt=MAG_COLOR : Each line in the
48              mesh is colored according to the  z  value  being  plotted.  The
49              color is used from the current cmap1.  opt=BASE_CONT : A contour
50              plot is drawn at the base XY plane using parameters  nlevel  and
51              clevel.   opt=DRAW_SIDES  :  draws a curtain between the base XY
52              plane and the borders of the plotted function.
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55       clevel (PLFLT_VECTOR(3plplot), input)
56              A vector containing the contour levels.
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58       nlevel (PLINT(3plplot), input)
59              Number of elements in the clevel vector.
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AUTHORS

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

67       PLplot documentation at http://plplot.org/documentation.php.
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71                                 January, 2023                PLMESHC(3plplot)
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