WireGridVisual3DRenderingTechnique Property

Gets or sets a WireGridVisual3DWireGridRenderingTechniques enum that specifies how the lines in this wire grid are rendered. Default value is ScreenSpace3DLines that renders wire grid as other 3D lines where line thickness is specified in screen coordinates and where line's MeshGeometry3D need to be updated on each camera change. With FixedMesh3DLines option, a fixed MeshGeometry3D with flat rectangles that represent horizontal 3D lines is created. In this case line thickness is specified in world coordinates (the same as other 3D objects).

public WireGridVisual3DWireGridRenderingTechniques RenderingTechnique { get; set; }