[Pt,Cp] = highlight(Range,...)
[Pt,Cp] = highlight(Ax,Range,...)
Range [ numeric ] - X-axis range or date range that will be highlighted.
Ax [ numeric ] - Handle(s) to axes object(s) in which the highlight will be made.
Pt [ numeric ] - Handle to the highlighted area (patch object).
Cp [ numeric ] - Handle to the caption (text object).
'caption=' [ char ] - Annotate the highlighted area with a text string.
'color=' [ numeric | 0.8 ] - An RGB color code, a Matlab color name, or a scalar shade of gray.
'excludeFromLegend=' [ true | false ] - Exclude the highlighted area from legend.
'hPosition=' [ 'center' | 'left' | 'right' ] - Horizontal position of the caption.
'vPosition=' [ 'bottom' | 'middle' | 'top' | numeric ] - Vertical position of the caption.