Graphing Software : FindGraph 1.6 by Uniphiz Lab

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 building approximation lines. Then print your results or export them to Excel or other database.
 
If your goal is simply to create a smooth curve for interpolation or simulation, FindGraph is the tool you need.

• Intuitive graphical interface.
• Context sensitive help.
• Straightforward data entry. Data can be entered 1) By importing it from ASCII files created by other applications using an Excel-like data import feature; 2) By cutting and pasting it from other Windows based applications (Excel spreadsheets); 3) By digitizing screen charts; 4) By typing it into a standard spreadsheet interface.
• With graphical editor you can easily: 1) Add, move, copy and delete single points or a series of points; 2) Remove and duplicate graphs or approximation lines; 3) Add, position and rotate text easily; 4) Draw text commentary along any curve.
• Multiple Undo/Redo.
• 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.
• Supported graph types include scatter diagrams and line graphs, points density distributions, and points groups diagrams.
• Zoom is possible.
• The graphs allow total freedom in setting up scales and grids. Log scales for each axis are available. Points color, size and aspect ratio are taken into account under approximation line build.
• It is possible to create derived datasets by equations, interpolation, curve fitting, and numerical integration and differentiation.
• FindGraph allows you to export information to the other programs and files. Points can be saved to ASCII tables. Regressiion lines, curves, points and commentaries can be saved to XML file.
• FindGraph is COM server. This means, that plots can be copied and pasted (embedded) directly into word processors, Excel or drawing programs.
• High-quality graphs are optimized for printing. The program has preview capabilities.
• 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.