geometric_shapes
- arc properties — description of the Arc entity properties
- rectangle properties — description of the Rectangle
entity properties
- Segments properties — description of the Segments entity properties
- xarc — draw a part of an ellipse
- xarcs — draw parts of a set of ellipses
- xarrows — draw a set of arrows in 2D or in 3D.
- xfarc — Fill a part of an ellipse
- xfarcs — Fill parts of a set of ellipses
- xfrect — fill a rectangle
- xrect — draw a rectangle
- xrects — draw or fill a set of rectangles
- xsegs — draw unconnected segments