This property controls the location of the subset legends. Possible values are: VCL Enumerations eLegendLocation = (xLegendTop, xLegendBottom, xLegendLeft, xLegendRight);
Controls whether legend symbol and text are on a single line, or whether legend symbol and text are above and below. If using the Graph or Scientific Graph, legends may additionally be placed inside the axis, or when using MultiAxisStyle = PEMAS_SEPARATE_AXES(1), in between axes.