This graph plotting, data-analysis and digitizing tool has a graphics editor. You can add and move points, and draw families of lines. You can input desirable formula to transform selected points. Approximation features like regression analysis, non-linear fitting, logistic functions and a neural network are included. You can use your own algorithms as plug-ins and export information to ASCII or XML files. OLE-server. The plot can be embedded into Word or Excel. Examples of automation are included (VB and VC).

math, graph, curve, fitting, equation, chart, plotting, visualize, digitizing, drawing, functions, regression, calculate, data-analysis