UNIPHIZ Lab software

Find Graph Quick and Easy

Graphing, digitizing and curve fitting software.

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FindGraph is a graph plotting, data-analysis, digitizing tool
System Requirements Requirements
Data-analysis, digitizing, find graph program Software
  Main features  Features
  Digitizing  Digitizing
  Graphing  Graphing
  Procrustes analysis  Procrustes
  Data analysis features  Analysis
  Curve fitting features  Fitting
  Multi-peak fitting  Peaks
  Linear regression  Regression
  Closed curves  Parametric
  Empirical models  Empirical
  Best-fit equation  Best-fit
  Famous curves  Curves
  How to eliminate noise  Filters
  Transformations tools  Tools
  SSA forecasting  SSA
Line graphs plotting and data analysis Screenshots
Chart and graph, approximations Gallery
FindGraph online manual Online help
Development Development
Testimonials Testimonials
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FindGraph for Windows 98/Me/2000/XP/Vista and Windows7
Are you an engineer, scientist or graduate student looking for a graphing tool that will allow you to quickly analyze graphed data without having to immerse yourself into calculus and statistics books? 

The problem
Sometimes it is necessary to compare the data obtained from independent sources to modern data. Typically input data sources are line graphs or scatter diagrams from Internet pages, text files, Excel tables or personal raw data. You want the ability to remove false points and add desirable points interactively.

The solution  
Use FindGraph.  It's quick and easy! FindGraph is a comprehensive, feature-rich graphing, digitizing and curve fitting software specially created for these purposes. Take any graph or data from any source (Web or PDF document, for example), add your comments, and perform any manipulations, like nonlinear regression or curve fitting. Then print your results or export them to Excel or other database.

FindGraph - Order Now $99.95

If your goal is simply to create a smooth curve for interpolation or simulation, FindGraph is the tool you need. It is especially suitable for the scientific, engineering, medical, and teaching professions, and in finance. Download a fully-functional, 30-day, trial version and order it now. Click on picture to view screenshots or graphs gallery.

Graph plotting and data analysis tool

2D-graphs, charts, regression line, scatter diagram, and neural network approximation

Read more about:

Features Program features.
Digitizing Digitizing the data
Curve fitting Regression, non-linear least-square fitting, a neural network, and more...
Famous curves More than 200 built-in 2-D functions in library.
Data analysis Calculus and analysis features.
Tools You can smooth, differentiate data and fits, and more...
Filters Filters and convolution
Signals Extraction of periodic signals.

FindGraph  is COM server. This means, that plot can be copied and pasted (embedded) directly into word processors, Excel or drawing programs. The program supports OLE automation and can be built-in to user software. Examples (MS VB, MS VC++) are included. Methods and properties are documented.


This is a data analysis sample. We have digitized points from stocks chart (finance.yahoo.com).

Data analysis sample. Stocks chart, regression line, 
extract cyclic and SSA forecasting. Click on picture to enlarge.
You can see chart and digitized data points. Then we build approximation line and apply SSA and GMDH or RNN to reconstruct and to forecast data series.

The best way you can learn about FindGraph is to download and try out the 30-day evaluation version.







Buy Now!  | Download (3000kb) | ScreenshotsOnline helpSamples

Brief Info
Version 2.61
  • Date: Nov. 20, 2016
  • Size: 4983 Kb
  • License: Free to try,
    $99.95 to buy
  • Updates: Free to registered users
  • Evaluation: 30 days
  • System Requirements: Windows 98/Me/2000/XP/Vista/Windows7/Windows10
  • Screenshots
  • Download trial
  • Buy Online
Version 2.57
  • Logistic regression classification.
  • Clasterization.
  • Apply regularization (Forward Stagewise Linear Regression algorithm) to prevent overfitting.
Version 2.46
  • Apply RBF and RNN networks to predict time series.
  • Reduce the number of points with EMD algorithm.
Version 2.39
  • Explore the relationship of the measures interactively.
  • Find best fit based on BDS test values.
Version 2.22
  • Apply GMDH Polynomial Neural Network to fit and to forecast data series.
  • Automation methods to simplify export to Excel, methods to smooth data, apply SSA, ARIMA, GMDH. Excel examples are included.
Version 2.02
  • Hurst exponent, Lyapunov exponent estimates.
Version 1.92
Version 1.88
Version 1.75
Version 1.70
Version 1.50
  • Baseline correction.
  • B-splines and parametric closed curves approximation
Version 1.49
Version 1.43
  • Feature to find the best-fit equation automatically.
  • Different point symbols,
    error indicators and brushes.
  • New plot text
  • Feature to calculate
    the arc length.
Version 1.411
Version 1.32
  • The fitting parameters, as well as related statistics, are displayed in the Fitting Log.
  • A library of over 120 industry-specific formulas to fit data and a library of 70 famous 2-D curves.
  • The simplex and gradient algorithms for quick nonlinear regression performance.
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