BoxStyle is an option for three-dimensional graphics functions which specifies how the bounding box should be rendered.
BoxStyle can be set to a list of graphics directives such as Dashing, Thickness, GrayLevel and RGBColor.
See Section 2.10.3 and Section 2.10.13.
See also: AxesStyle, Prolog, Epilog, DisplayFunction.
New in Version 2.