This Java applet has been developed by Martin Kraus. It allows you to move 3D graphics with your mouse. Here you find the detailed documentation.
Short introduction: How to use LiveGraphics3D ?
Please note that "left", "right" points out the mouse's button to hold, and "Shift", "Ctrl" points out the key to maintain in addition.
drag-left to rotate the graphic around an axis in the picture; if you release the button while dragging the rotation continues (spin) as long as the pointer remains on the picture (it resumes when the pointer comes back on it),
Shift-drag-left horizontally to rotate around an axis perpendicular to the picture.
Shift-drag-left vertically to zoom,
Ctrl-drag-left vertically to change the focal length,
the "F" key toggles between normal and "wire view" (only the edges are displayed),
drag-right vertically to suppress faces of a polyhedron,
the "S" key toggles between single and stereo picture; Ctrl-drag-left horizontally to change strength of stereo effect,
the pointer starts a possible animation, and stops it when it leaves the picture; a left double click stops or restarts the animation: when stopped, drag-right horizontally controls the animation,
some drawings may be dynamically modified: stop the motion (click anywhere on the picture), then left-drag one of the big points to move it (a little square centred on the point allows to identify easily such a point).
