  IGUANA is a generic interactive visualisation framework based on a C++
component model. It provides powerful user interface and visualisation
primitives in a way that is not tied to any particular physics experiment or
detector design. The article describes interactive visualisation tools built
using IGUANA for the CMS and D0 experiments, as well as generic GEANT4 and
GEANT3 applications. It covers features of the graphical user interfaces, 3D
and 2D graphics, high-quality vector graphics output for print media, various
textual, tabular and hierarchical data views, and integration with the
application through control panels, a command line and different
multi-threading models.
