API Reference > imodeljs-backend > Symbology > LineStyleDefinition > LineStyleDefinition.PointSymbolProps LineStyleDefinition.PointSymbolProps Interface Point symbol component definition LineStyleDefinition.ComponentType.PointSymbol. A point symbol component identifies a GeometryPart for reference by a LineStyleDefinition.SymbolProps. Properties Name Type Description baseX undefined | number GeometryPart.bbox.low.x baseY undefined | number GeometryPart.bbox.low.y baseZ undefined | number GeometryPart.bbox.low.z geomPartId Id64String GeometryPart Id to use as a pattern symbol scale undefined | number Symbol scale, defaults to 1 sizeX undefined | number GeometryPart.bbox.high.x sizeY undefined | number GeometryPart.bbox.high.y sizeZ undefined | number GeometryPart.bbox.high.z symFlags undefined | LineStyleDefinition.PointSymbolFlags Symbol behavior flags Defined in core/backend/src/LineStyle.ts Line 152 Last Updated: 15 June, 2021