--value=VALUE Set initial value
--min-value=VALUE Set minimum value
--max-value=VALUE Set maximum value
--step=VALUE valeur des pas
--print-partial Print partial values
--hide-value Hide value
--vertical Show vertical scale
--invert Invert direction
--mark=NAME:VALUE Add mark to scale (may be used multiple times)
--page=VALUE Set paging size. By default page value is STEP*10.
--inc-buttons Show buttons on edges of a scale for increasing or decreasing scale value.
--mark=[NAME]:VALUE Add a mark to scale. May be used multiply times. NAME is an optional arguments for set label to mark.