15.64.5.1  Options  - 
     1.  INHIBIT|ENABLE   -   inhibits   or  enables  the  automatic  axes
         generation for the current plot or window.  You  may  still  draw
         the outline and axes with the PLOT OUTLINE, PLOT AXES commands.
         (Default:ENABLE)
     2.  ALL - enables axes for top, bottom, right and left.

     3.  TOP - enables an axis for the TOP of plot 
     4.  BOTTOM - selects the axis for the bottom of the plot.
     5.  RIGHT - selects the axis for the right hand side
     6.  LEFT - selects the axis for the left hand side.
     7.  X,Y,Z - selects the axis to plot.  For 2 dimensional plot X turns
         on both top and bottom, Y turns on both right and left.
     8.  ON - allows drawing all three
     9.  OFF  -  prevents drawing outline, label and ticks.  If an axis is
         off then no space is allocated for either ticks or labels.
    10.  THREE  - If on it then axes are plotted by default when 3-d plots
         are made.
         (Default:OFF)
    11.  FRONT  -  If on then 3-d axes are plotted in the front, for PHI>0
         and in the back for PHI<0.  This prevents them  from  interfering
         with the plot.
         (Default:OFF)
    12.  BOTH  -  If  on  then  3-d axes are plotted both in the front and
         back.
         (Default:OFF)
    13.  INTENSITY  -  Sets  line  intensity  or  width (0-5).  0 gets the
         intensity from the SET INTENSITY command.
    14.  WHITE...  - Sets the line color.
    15.  SOLID...  - Sets the line texture.
         (Default:SOLID) See:Command SET TEXTURE.
    16.  PERMANENT  -  Makes  the  current settings permanent from plot to
         plot.
This  acts  on  the  current plot only a new SET AXES is required for each
plot or the options need to  be  made  permanent.   The  command  must  be
followed by either a HIST, JOIN, BARGRAPH or PLOT command to be effective.
(Default:ALL ON)