ZPlot-Operator  Example 

This operator creates an 3D-object plotting threedimensional
functions f(x,y) such as sin(x*x+y*y). The created object may be rendered
in conjunction with the ColorCube-Operator and using
phong-shading later.

Parameters

Name        Possible Values/Unit            Description

Ouput       STREAM, TEMP1, ..., TEMP8,      output buffer
            TEMP3D1, ..., TEMP3D4
Expression  valid expression in x and y     function f(x,y) to evaluate
xMin,       float                           x-range
xMax,       float
xCount      integer
yMin,       float                           y-range
yMax,       float
yCount      integer
Red,        0...255                         object-color
Green,
Blue
Grid        ON, OFF                         draw an additional grid
GRed,       0...255                         grid-color
GGreen,
GGBlue
Listview   (gadget)                         some nice presets

Because this operator supports the  PowerPlugs! -concept further
settings can be adjusted from within the global  Render-Settings -Window.

Important Note: This PlugIn uses a coordinate-system which is much more
                "handy" than Wildfire's standard coordinate-system
                to create function-plots:

                         y^                  z^
                         | /z                | /y
                         |/                  |/
                          ---> x              ---> x

                        "standard"           ZPlot

                Because this coordinate system is only used while creating
                the objects all view-settings work as usual.