Hi chenguanzh,
Origin will make a contour map (a "2D plot" with color providing the 3rd dimension) or a 3D color mapped surface (a "3D plot" with color providing the 4th dimension). To learn more about these plots, look in the \Sample Projects\Graphing\3D Plots folder in your Origin program folder and open 3D Surface & Contour.OPJ and Contour.OPJ.
I hope this helps.
Mike OriginLab |