OptionalcolorLine color in hexadecimal color syntax #RGB using its primary color components (red, green, blue)
written as hexadecimal numbers.
OptionalidInternal markup object identifier.
Optionalline_Line width of the ellipse.
Coordinates of the center point (position) of the ellipse.
Coordinates of point of A radius of the ellipse.
Coordinates of point of B radius of the ellipse.
Defines the markup ellipse object of the viewpoint.