Functy 0.33 is now available (Linux, Windows, MIT-licenced source) for download. As always, they're beta packages so please send feedback if you discover problems with them.

The latest version allows export of PNG animations and Simple Voxel SVX format for upload to Shapeways for 3D printing. There have also been some UI improvements, like use of a progress bar for long export operations.

Functy is a 3D graph drawing package. The emphasis for the application is to allow Cartesian, spherical and parametric curve functions to be plotted and altered quickly and easily. This immediacy and the vivid results are intended to promote fun exploration of 3D functions. Functions are rendered and animated entirely on the GPU for speed.... read more

Functy 0.32 is now available (Linux, Windows, MIT-licenced source) for download. These are beta packages which haven't had a great deal of testing, but feedback would be very welcome.

**The latest version allows STL export of models for use in other software and for 3D printing. There've also been some bugfixes, including one that caused exported models to get corrupted when running on Windows.**

Functy is a 3D graph drawing package. The emphasis for the application is to allow Cartesian, spherical and parametric curve functions to be plotted and altered quickly and easily. This immediacy and the vivid results are intended to promote fun exploration of 3D functions. Functions are rendered and animated entirely on the GPU for speed.... read more

Functy 0.31 is now available (Linux, Windows, MIT-licenced source) for download. These are beta packages which haven't had a great deal of testing, but feedback would be very welcome.

Functy is a 3D graph drawing package. The emphasis for the application is to allow Cartesian, spherical and parametric curve functions to be plotted and altered quickly and easily. This immediacy and the vivid results are intended to promote fun exploration of 3D functions.... read more

Functy 0.30 is now available in binary package form for Linux (deb) and Windows, along with MIT-licenced source. These are beta packages which haven't had a great deal of testing, but feedback would be very welcome.

Functy is a 3D graph drawing package. The emphasis for the application is to allow Cartesian, spherical and parametric curve functions to be plotted and altered quickly and easily. This immediacy and the vivid results are intended to promote fun exploration of 3D functions.... read more

Binary packages in .deb and .rpm format have been made available for Functy 0.22. These are beta packages which haven't had a great deal of testing, but feedback would be welcome.

Functy is a 3D graph drawing package. The emphasis for the application is to allow Cartesian and spherical functions to be plotted and altered quickly and easily. This immediacy and the vivid results are intended to promote fun exploration of 3D functions. Functy can be built for GNU/Linux or Windows.... read more

Functy is a 3D graph drawing package. The emphasis for the application is to allow Cartesian and spherical functions to be plotted and altered quickly and easily. This immediacy and the vivid results are intended to promote fun exploration of 3D functions. Functy can be built for GNU/Linux or Windows.

This 0.22 beta release fixes some bugs that were present in version 0.21. The main change however, is that there's now a Windows installer package available.... read more

Functy is a 3D graph drawing package. The emphasis for the application is to allow Cartesian and spherical functions to be plotted and altered quickly and easily. This immediacy and the vivid results are intended to promote fun exploration of 3D functions. Functy can be built for GNU/Linux or Windows.

This 0.21 beta release fixes some bugs that were present in version 0.2.

To find out more or download the latest version, please visit one of the following pages.... read more

Functy is a 3D graph drawing package. The emphasis for the application is to allow Cartesian and spherical functions to be plotted and altered quickly and easily. This immediacy and the vivid results are intended to promote fun exploration of 3D functions. Functy can be built for GNU/Linux or Windows.

This 0.2 release is still beta, but has a number of improvements over 0.1 including:

* An improved user interface.

* New functions that can be used, such as cosh, atan, sec, exp, abs etc.

* Spherical coordinate plotting of functions.

* Various smaller bug fixes and changes.... read more