OshonSoft.com Function Grapher is an intuitive and easy to use application for generating and displaying 2D graphs of mathematical functions in the user-friendly graphical environment for Windows.

You are welcome to download the fully functional evaluation copy of the software on the downloads page. Function Grapher requires a license to operate after the evaluation period. Personal license for your home computer available for only €9. For more information please visit the licenses page. Once purchased license will be valid for all future versions of the application. Users are invited to suggest new features to be implemented in the Function Grapher.

OshonSoft.com Function Grapher main features:
- Capable of accepting both simple and arbitrarily complex function expressions built up by using 6 math operations (+ (addition), - (subtraction), * (multiplication), / (division), % (modulus), ^ (exponentiation)) and all standard math functions: sqrt, abs, exp, ln, log, trigonometric functions (sin, cos, tan, cot, arcsin, arccos, arctan, arccot) and hyperbolic functions (sinh, cosh, tanh, coth, arsinh, arcosh, artanh, arcoth),
- Visual editor for the function expressions,
- Support for drawing of the unlimited number of function graphs on the same display (with different colors) for easy comparison,
- Support for using of up to 5 parameters in the function expressions,
- Detection and visualization of 'out of range' (singular) points,
- 10-level history of used function expressions,
- Zoom In/Out commands for both X and Y axes,
- Resizable graph area,
- Graph export to Windows Clipboard for further manipulation,
- Winamp inspired color themes for outstanding application visual appearance, ...