API Reference > geometry-core > Curve > LineString3d > fromJSON fromJSON MethodStatic construct a new linestring. See LineString3d.setFromJSON () for remarks on json structure. fromJSON(json?: any): LineString3d Parameter Type Description json any Returns - LineString3d Defined in core/geometry/src/curve/LineString3d.ts Line 498 Last Updated: 13 June, 2024