Abstract
Recently, many simulation are carried out for various natural phenomenon, and many obseved data are accumulated for a long time. These simulated and obseved data are enormous, so it is impossible to investigate these data without visualization.
So, we develop 3-D visualizaition system for these data. This system can display any scalar distribution (any cross section), stream using particle method and animation. In addition, this system can put displayed image on record easily.
