Multiple Graphs

Powerful graphing ActiveX control to create graphs in a huge range of styles. Great for scientific or technical graphs. Do a graph with just a few lines of code. Manipulate the layout at runtime. Multiple graphs. Drag, zoom and scroll. Much more.

ActiveX control to draw 2D pie charts, bar charts & line graphs. Display the graphs, export to file (GIF, PNG, BMP) or data stream or copy to the clipboard. Properties allow full control over colours and fonts. Free trial.

DigitizeIt can automatically digitize (x,y)-data from scanned graphs. Data values are transformed to a specified axes system and can be saved in ASCII format, ready to use in other applications. Can read most image formats (gif, png, tiff,bmp).

This is an easy-to-use visual tool for plotting and analyzing graphs of mathematical functions. You can easily plot any number of graphs, customize their look, print them, and import to other programs. You can perform detailed analysis of your grap..

3D Grapher is a feature-rich yet easy-to-use graph plotting and data visualization software suitable for students, engineers and everybody who needs to work with 2D and 3D graphs. With 3D Grapher you can easily plot the equation and table-based gra..

Digitize graphs and charts quickly with our Excel based spreadsheet software. Log, linear, date and time scales, distance measurement and angle determination capability also. Free upgrades forever!

GraphCalc allows you to create, display, and modify 2D and 3D equations. You can modify and display up to six equations, change the range and resolution of the plotted graphs, and manipulate the axes and tick marks to allow easy analysis of the dra..

Graph Magics - an ultimate tool for Graph Theory, having many very useful things among which a strong graph generator and more than 15 algorithms (ex. Shortest Path, Maximum Flow, Minimum Cut, Maximum Clique, Graph Center, Graph Median etc.)

Graphing, curve fitting and calculating software. Graphs Cartesian, polar and parametric functions, graphs of tables, implicit functions and inequalities. Calculus features: regression analysis, derivatives, tangents, normals and more.

Data extraction from a graphical image where the data used to produce that image is unavailable. Provides tools overlaying the image to extract graph values, distances, areas, angles, or color values. Values can be saved to XLS or TXT files.