ParaView is used for visualization of data. It can show you large 3D-datasets and interactively rotate the view araound all axes. It can show:
It also has a lot of import/export filters.
The user interface written with Tk and C++, the program is scriptable via Tcl. The visualization relies on vtk, for which Tcl bindings exist.
Where: http://www.paraview.org Description: This is an application designed with the need to visualize large data sets in mind. ParaView is an open-source, multi-platform, extensible application designed for visualizing large data sets. This scalable application runs on single-processor workstations as well as on large parallel supercomputers Currently at version 1.8.5 . Updated: 02/2005 Contact: http://www.paraview.org