SurfaceChart.setShadingMode

`[C#]`	`public void setShadingMode(int shadingMode [, int wireWidth ]);`
`[VB]`	`Public Sub setShadingMode(shadingMode As Integer [, wireWidth As Integer ])`

Sets the shading mode for the surface.

ChartDirector supports the following methods for shading the surface.

Constant	Value	Description
SmoothShading	0	The brightness of the surface varies smoothly.
TriangularShading	1	The surface is divided into triangular patches. The brightness of the patches varies according to their orientation. Within a patch, the brightness is constant.
RectangularShading	2	The surface is divided into rectangular patches. The brightness of the patches varies according to their orientation. Within a patch, the brightness is constant.
TriangularFrame	3	The surface is divided into triangular patches. Only the edges of the patches are drawn.
RectangularFrame	4	The surface is divided into rectangular patches. Only the edges of the patches are drawn.

Argument	Default	Description
shadingMode	(Mandatory)	The shading mode, which must be one of the above constants.
wireWidth	1	The wire width for use with wireframe shading modes.