FindGraph is comprehensive graphing, curve fitting, and digitizing tool. The program offers 10 generic fits, including linear regression, logistic functions, fourier approximation, neural networks, plus a library of over 120 industry-specific 2D formulas. Built-in Wizard helps applying different curve fits to discover the model that describes data the best. The software enables to smooth, interpolate, apply FFT and Wavelet filters, subtract, differentiate, integrate, and transform data and curves. The program comes with 200 built-in common graphing 2D functions support for polar, cartesian, and parametric equations. Built-in Wizard helps to digitize the data. The program supports OLE automation and can be built-in to other software applications.
Software that can be used as an alternative to FindGraph: