API Reference > geometry-core > CartesianGeometry > Plane3dByOriginAndUnitNormal > createYZPlane createYZPlane MethodStatic Create a plane parallel to the YZ plane createYZPlane(origin?: Point3d): Plane3dByOriginAndUnitNormal Parameter Type Description origin Point3d optional plane origin. If omitted, the origin is placed at 000 Returns - Plane3dByOriginAndUnitNormal Defined in geometry3d/Plane3dByOriginAndUnitNormal.ts Line 49 Last Updated: 12 June, 2024