API Reference > geometry-core > CartesianGeometry > Range3d > scaleAboutCenterInPlace scaleAboutCenterInPlace Method move low and high points by scaleFactor around the center point. scaleAboutCenterInPlace(scaleFactor: number): void Parameter Type Description scaleFactor number scale factor applied to low, high distance from center. Returns - void Defined in core/geometry/src/geometry3d/Range.ts Line 726 Last Updated: 13 June, 2024