API Reference > imodeljs-frontend > Views > Viewport > isPointVisibleXY isPointVisibleXY Method Determine whether the supplied point is visible in the viewport rectangle. isPointVisibleXY(point: Point3d, coordSys: CoordSystem = CoordSystem.World, borderPaddingFactor: number = 0.0): boolean Parameter Type Description point Point3d the point to test coordSys CoordSystem the coordinate system of the specified point borderPaddingFactor number optional border for testing with inset view rectangle. Returns - boolean Defined in core/frontend/src/Viewport.ts Line 1566 Last Updated: 11 June, 2024