This component visualizes 3d objects in space and time. It is used to show a 3d-stick-figure for marker based motion analysis. But it is also possible to show arbitrary 3d objects like planes, spheres or bones. The scene can move with the time correspondig to the global time position defined by the Time Synchronization component. Different views of the same scene at time are possible and a lot of specific 3d objects e.g. to visualizate the ground, force plates, bottom of support areas, segments centre of mass points, … are available.