FindGraph is a comprehensive graphing, curve fitting, and digitizing tool. FindGraph offers 12 generic fits, including linear regression, logistic functions, fourier approximation, rationals, neural networks, B-splines and parametric curves least squares approximations, plus a library of over 300 industry-specific 2D formulas. FindGraph uses the Levenberg - Marquardt non-linear algorithm and the Simplex algorithm to fit data. A built-in Wizard helps to apply different curve fits to discover the model that best describes the data. Peak fitting features are included. The latest version includes a feature that applies Singular Spectrum Analysis (SSA) to reconstruct and to forecast data series. The software enables you to smooth, interpolate, apply FFT and Wavelet filters, subtract, differentiate, integrate, transform data and curves, and to apply Procrustes analysis. The program comes with 200 built-in common graphing 2D functions support for polar, Cartesian, and parametric equations. A built-in Wizard helps to digitize the data. The program supports OLE automation and can be built-in to other software applications. Key Feature: Graphical Interface Intuitive graphical interface enable you to create and edit plots fast and easily. 2D-graphs Straightforward data entry. Data can be entered: Text files By importing it from ASCII files created by other applications using an Excel-like data import feature; Excel spreadsheets By importing Excel spreadsheet data; Cutting and pasting By cutting and pasting it from other Windows based applications; Digitizing chart and graphs By digitizing screen charts; Text editor By typing it into a standard spreadsheet interface. Graphical editor With graphical editor you can easily: Series of points Add, move, copy and delete points; Approximation lines Remove and duplicate graphs or approximation lines; Edit text Add, position and rotate text easily. Enhanced commentary Draw text commentary along any curve. Undo/Redo Unlimited Undo/Redo. . Curve fitting You can specify the unlimited number of points and lines. Their graphs will be plotted in one coordinate system, allowing comparison of empirical and analytical data. Lots of graph and coordinate plane parameters. Graph types Supported graph types are: Scatter diagrams and line graphs Scatter diagrams and line graphs; Density distribution Points density distributions; Points diagrams Points groups diagrams. Zoom easy Zoom is possible. Graphs and approximations The graphs allow total freedom in setting up scales and grids. Log scales for each axis are available.