API Reference > geometry-core > Curve > Arc3d > fractionAndRadialFractionToPoint fractionAndRadialFractionToPoint Method Convert fractional arc and radial positions to xyz coordinates fractionAndRadialFractionToPoint(arcFraction: number, radialFraction: number, result?: Point3d): Point3d Parameter Type Description arcFraction number radialFraction number result Point3d optional preallocated result Returns - Point3d Defined in curve/Arc3d.ts Line 309 Last Updated: 12 June, 2024