Rescale Y [#] [#] Reset YMIN and YMAX in the current window to the values specified. If both YMIN and YMAX are omitted, then PLT will reset the range to the default.
Rescale [#] [#] [#] [#] Reset XMIN, XMAX, YMIN, and YMAX in the current window to the values specified. If all four numbers are omitted, then PLT will reset both the x- and y-ranges to the defaults.
Rescale ? Display the current XMIN, XMAX, YMIN, and YMAX values for each window.
Note: For Vertical plots each window can be specified separately; thus "R Y1" will rescale the y-range in window 1 and "R Y4" will rescale the y-range in window 4.