Data Master 2003 can record, plot, edit and analyze numeric data. You can display and process data from any source, including measurement instruments with RS-232 interface. Embedded ActiveX-compatible scripting environment allows you easily add new custom operations and integrate this program with popular desktop applications. Features include graphic curve editor, digitizer, a wide set of numeric and symbolic calculations, linear and nonlinear NLSF (Levenberg-Marquardt) regression analysis, configurable user interface.

Data Master 2003 is free program for automation of test and measurement systems, numerical data processing and analysis. DM2003 provides advanced data acquisition, visualization and control abilities combined with flexible, compatible and easy to use development framework that results in outstanding performance for various engineering and research activities.

Programmable scientific and technical graphics optimized for automation of test and measurement systems, data acquisition and post-process. Especially suitable for scientists who would like to make high-performance, precise measurements in the experimental research. Features include strong visual tools (graphic editor, plot digitizer, base line subtractor), wide set of numeric and symbolic calculations (integration, differentiation, smoothing, etc), linear and nonlinear NLSF (Levenberg-Marquardt) regression analysis, configurable user interface and more. You can visualize, edit and analyze data produced by any instruments with RS-232 interface or another numerical data sources. Embedded ActiveX-compatible scripting environment allows you easily add new custom operations and integrate this program with popular desktop applications.

Key features of Data Master 2003 include:
* Programmable multi-window scientific and technical graphics optimized for real-time operation with complex experimental facilities;
* Wide set of symbolic and numeric calculations (integration, differentiation, regression analysis, smoothing, etc) and strong visual tools;
* Extensible open architecture based on
* COM standards, dynamic HTML and
* ActiveX scripting technologies

Other product highlights:
* Universal drivers for any measurement instruments with RS-232 interface
* Custom functions may be easily added by the end users
* Linear and nonlinear (Levenberg-Marquardt) least-squares fitters
* Convenient graphic editor, including point editing and curve translation
* Dynamic "on-fly" plot transformations using symbolic expressions
* Support for remote data acquisition over TCP/IP network
* Fast display and processing of large tables (~100000 lines or more)
* Easy integration with popular desktop applications
* Configurable user interface and much more!

The license of this software is Freeware, you can free download and free use this graphing software.