adqlgeom¶ version 1.0 2026-02-03 Introduction¶ The geometry types in ADQL Authors¶ Paul Harrison Overview diagram¶ The whole model is represented in a model diagram below GVmapadqlgeom data modeladqlgeom:Point <<datatype>> Point +alpha : ivoa:real +delta : ivoa:real adqlgeom:Shape <<datatype>> Shape adqlgeom:Circle <<datatype>> Circle +center : adqlgeom:Point +radius : ivoa:real adqlgeom:Circle->adqlgeom:Shapeadqlgeom:MultiShape <<datatype>> MultiShape +shapes : adqlgeom:Shape adqlgeom:Polygon <<datatype>> Polygon +points : adqlgeom:Point adqlgeom:Polygon->adqlgeom:Shapeadqlgeom:Interval <<datatype>> Interval +lower : ivoa:real +upper : ivoa:real DataTypes¶ Circle Interval MultiShape Point Polygon Shape Imports¶ ivoa