15.64.49  SCALE 

This selects the scales to use.  To select the range of data to plot
See:Command SET LIMITS.
     SET SCALE {X|Y|Z|ALL}
          [LINEAR] [MONTHS] [YEARS] [DAYS|TIME|HOURS|MINUTES|SECONDS]
               [POWER[=n]|ROOT[=n]] [USER=[n1[,n2,...n10]]]
          [LABELS|TICKS=n [LONG|SHORT|NONE]]
          [NORMAL [MEAN=x] [DEVIATION=s] ]
          [[-]LOGARITHMIC]
               [LABELS=n1,n2... [EXPONENTIAL[=ON|OFF]][NONE]]
               [TICKS=n1,n2... [LONG|SHORT|ALL|NONE]]
               [DECADES=n] [SUBTICKS=n]
          [REVERSE[=ON|OFF]] [BASE=n] [PERMANENT]
To control other individual elements of the axes use:
SET AXES, SET TICKS, SET LABELS, SET OUTLINE
(Default:ALL LINEAR LABELS=6 TICKS=5)