Colour cell plot for gridded data with explicit gridding.
CELL_ARRAY/DRAW [/SMOOTH] [/LOG] [/SQRT] | values=RealArray table=ColourTable xarray=RealArray yarray=RealArray [valmax=Real] [valmin=Real] | Plots a cell_array on a graphics device |
CELL_ARRAY/ALTER [/SMOOTH] [/LOG] [/SQRT] | values=RealArray table=ColourTable xarray=RealArray yarray=RealArray [valmax=Real] [valmin=Real] object=Gobject | Alters a cell_array already drawn on a graphics device |
example:
# Produce a cell plot of 2-D data on a non-linear grid >> Cell_array/Draw values=my_points & xarray=non_linear_x yarray=non_linear_y & table=colourtable:rainbow()
Draws a colour cell plot where the grid is non-linear but can be still be specified by two arrays. For non-gridded data see Cell_function(), for linearly gridded data you may wish to use the Cell() primitive which automatically produces a grid.
/Smooth
Interpolate colour across each cell.
/Log
Draws a logarithmic cell plot.
/Sqrt
Draws a square root cell plot.
Values (RealArray)
Defines the cell values of the cell plot, values is a two dimensional array with sufficient data to fit the grid points.
Table (Colourtable)
Defines the colour table for the cell plot.
Xarray (RealArray)
Defines the x gridding of the cell_array.
Yarray (RealArray)
Defines the y gridding of the cell_array.
Valmax (Real)
Cut off maximum above which the colour table will not be mapped.
Valmin (Real)
Cut off minimum below which the colour table will not be mapped.
RESULT = (CellArray)
This returns all of the properties of the Cell_array.
Alters the already created cell_array.
/Smooth
Interpolate colour across each cell.
/Log
Draws a logarithmic cell plot.
/Sqrt
Draws a square root cell plot.
Values (RealArray)
Defines the cell values of the cell plot, values is a two dimensional array with sufficient data to fit the grid points.
Table (Colourtable)
Defines the colour table for the cell plot.
Xarray (RealArray)
Defines the x gridding of the cell_array.
Yarray (RealArray)
Defines the y gridding of the cell_array.
Valmax (Real)
Cut off maximum above which the colour table will not be mapped.
Valmin (Real)
Cut off minimum below which the colour table will not be mapped.
Object (Gobject)
The cell_array to alter.
RESULT = (CellArray)
This returns all of the properties of the altered Cell_array.