Syntax: CONTOUR x y v num { min } CONTOUR\COLOURS colr x y v num { min } CONTOUR\SPECIFIC x y v lvls CONTOUR\SPECIFIC\COLOURS colr x y v lvls
Qualifiers: \SPECIFIC, \POLAR, \LEGEND, \COLOURS, \PARTIAL, \RESET, \BORDER, \AXES, \COORDINATES
Defaults: \NOSPECIFIC, \NOPOLAR, \NOLEGEND, \NOCOLOURS, \RESET, \AXES \BORDER, \NOCOORDINATES