Three independent modules allow users to convert 2D images into 3D or x,y,r,g,b data. The result can be viewed as a surface or contour plot. If the original data is a graph, it can be converted to numerical data for further analysis. The third module is a general-purpose plotting program with which users can import saved data and display it graphically.
Graph processing functions include min/max/mean fitting, standard deviation, best fit and curve fit. Curve fit includes variable-order polynomial, logarithmic, exponential, power, inverse, spline and moving average options.

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