statistiXL is a powerful data analysis add-in for Microsoft Excel. It has been written by scientists to meet the needs of anyone requiring a versatile statistics package that is quick to learn and easy to use. Tests include: ANOVA, Contingency Tables, Cluster Analysis, Correlation (Simple, Multiple, Canonical), Discriminant and Factor Analysis, Goodness of Fit, Regression, Nonparametric Tests, PCA, Uni and Multivariate t-Tests and many more.

Surface Explorer 3D plots mathematical surfaces in 3D. User defined surface equations can be explicit, implicit, or parametric. Surface and color equations are specified by user. Can export to clipboard, VRML, POV, DXF, printer. C++ source code included. Freeware.

Graphing scientific calculator allowing for permanent installation of a user's own commented functions and libraries. It's also an archive capable of holding a lifetime's mathematical work. Integrated searchable database. Numeric features include derivation, integration, Monte Carlo simulations, Runge Kutta, matrix inversion, nonlinear equation systems, function minimizer. Prints plots and exports them to the -.GIF file format.

This chart implementation provides graphs of one or more functions as Swing components. The design was made to render large amounts of real-time data. Java 5 or newer is required.

This free program plots in realtime all data sent and received using the Dial-Up Networking Adapter and Modem. Shows separate sent, received, send rate, received rate, peaks and totals. Five graphs and statistics. Animated System Tray Icon. Allows you to change colours, graph size, sample seconds, 3D graph, axis and more. Alarms, MP3 Player with skins, MP3 Playlist, System Hotkeys

Low cost 2D function plotting software. Use up to 8 functions with cascades. Displays 2 simultaneous plots with cursors positions and deltas. File load, save, and print. Input point overlays for curve fitting. Trig, Ln, Log functions supported.

DataFit is a tool used to perform nonlinear regression (curve fitting), statistical analysis & data plotting. Fit equations with up to 100 parameters to data with up to 20 independent variables. Define your own equations or choose from over 600 pre-defined equations. Results include customizable 2D/3D plots, as well as detailed fit information. Export code in BASIC or C to use an equation in a user written program. Easy to learn and use.

DPlot is a general purpose graphing program designed for scientists, engineers, and students. It features multiple scaling types, including linear, logarithmic, and probability scales, as well as several special purpose XY graphs and contour plots of 3D data. Data can be input via file, copied from the clipboard, generated by an equation within DPlot, sent to DPlot from Excel via the supplied Add-In, or sent to DPlot via dynamic data exchange.

Middle-School (grades 5 through 9) math program written to provide skills in context. Students use sets of data to construct on-screen box and whisker plots.

Powerful and extensible computer system for scientific and general purpose calculations. It is simple and interactive means of solving problem in various areas of expertise. Console based scientific calculator, 2D and 3D graphs plotter, differential, algebraic and polynomial equation solver, unit converter, physical constants reference, statistical analysis, data fitting, programming environment, and many more. Or simple calculator of your choice

Rich Chart Builder transforms your data charts into enjoyable and captivating communication. Data charts don't have to be plain and austere, they can be interactive experiences with attractive visuals, animation and even voice explanations describing the important facts behind the numbers.

SimplexNumerica is an object-oriented numerical data analyzer, plot and presentation program. SimplexNumerica is proving to be extremely popular among scientists. Ergonomic programming using the newest Windows programming guidelines with toolbars, context dialogs and interactive diagrams providing easy handling with difficult numeric mathematics. SimplexNumerica is best suited for publication type graphics, analysis of arbitrary data.

Rich Chart Server generates captivating dynamic Flash charts from ASP.NET. Use the included authoring tool to visually design a chart template which can include stunning animation effects, audio narration, text and image elements, links and tooltips. Apply the template to any available .NET data source or XML document to generate an interactive Flash chart with drill-downs, enabling sophisticated data navigation between multiple charts.

--Full CAD Editor functionality
Create new Drawings
Edit existing Drawings
View Drawings
Print/Plot Drawings

--File formats
DWG
DXF
DWF

--Entities
Points
Lines
Arcs
Polylines
Circles
Ellipses
Images
Text
Blocks
Dimensions

-Library Tools
Layers
Blocks
Image Definitions
Colors
Text Styles
Linetypes
Hatch Styles
Gradients
User Coordinate Systems
XRefs
Layouts
Viewports
Named Views

& Much More!

DigitizeIt digitizes scanned graphs. Graphs can be loaded in nearly all common image formats (incl. gif,tiff,jpeg,bmp,png) or pasted from the clipboard . Digitizing of line and scatter plots occurs automatically, manual digitizing is also possible. Data values are transformed to a specified axes system and can be saved in ASCII format, ready to use in many other applications. Axes can be linear or logarithmic scale. Can handle tilted graphs.

--Full CAD Editor functionality
Create new Drawings
Edit existing Drawings
View Drawings
Print/Plot Drawings

--File formats
DWG
DXF
DWF

--Entities
Points
Lines
Arcs
Polylines
Circles
Ellipses
Images
Text
Blocks
Dimensions

-Library Tools
Layers
Blocks
Image Definitions
Colors
Text Styles
Linetypes
Hatch Styles
Gradients
User Coordinate Systems
XRefs
Layouts
Viewports
Named Views

& Much More!