15.65.1  Options 

     1.  ALL - Shows all options except for CURSOR, FLAGS, and HISTOGRAM.
     2.  ARROW - default arrow format
     3.  AXIS - default axis
     4.  BAR - ends of error bars
     5.  BOX - default box size
     6.  BLINK - whether plots are in blink mode
     7.  CARD - Maximum length of input lines
     8.  CYCLE - The color,width, texture to cycle through.
     9.  CHARACTERS - Shows character definitions
    10.  CIRCLE - Same as SHOW ELLIPSE
    11.  CLEAR - Clear setting is Deferred or Immediate.
    12.  COLOR - default color or pen number
    13.  COMMAND - Shows the currently defined commands.
    14.  Ctrl_Z - Whether Ctrl_Z stops TOPDRAWER.
    15.  CURSOR - Shows the location of the cursor.
    16.  DATA [options] - Show current data.
    17.  DATE - Show current base date.
    18.  DEVICE - Show current device being used
    19.  DIAMOND - default diamond size

    20.  DIGITS - The number of digits to use for output 
    21.  ELLIPSE - default ellipse size
    22.  ERRORS - Shows status of error messages, and any errors for the
         current plot are displayed.
    23.  FILE - shows current files open, and line number.
    24.  FILL - the current fill patterns
    25.  FIT [FULL] - shows the current fit [with error matrix].
    26.  FLUSH - Controls automatic flushing of plot data
    27.  FONT - the current character set
    28.  FORMAT - Format for input lines
    29.  GRID - grid marks that overlay plot
    30.  HISTOGRAM - Shows the list of histograms available.
    31.  INTENSITY - default intensity (line width)
    32.  KEYS [key names] - the defined keypad keys
    33.  LABELS - numeric labels on axes
    34.  LEXICALS [lexical] - exams the current values of lexicals.
    35.  LIMITS - limits for plot axis
    36.  MODE - Misc.  options.  These change the mode of operation.
    37.  MONITOR - Plot options for monitor command.
    38.  ORDER - Determines interpretation of input data
    39.  OUTLINE - outline around plot
    40.  PATTERN - the pattern for PATTERNED lines
    41.  PAUSE - controls whether TOPDRAWR pauses at NEW PLOT
    42.  PEN - the pen or color to use in plotting.
    43.  PLOTS - The number of plots produced
    44.  POLAR - Whether mode is polar or spherical plots
    45.  REVISION - The current revision level.
    46.  SECONDARY - Secondary contour line options.
    47.  SCALE - scale (log/linear) and units.
    48.  SHIELD - the location and sizes of shielded areas.
    49.  SIZE - size and orientation of screen or paper
    50.  STATISTICS - The statistics set by the last SET STATISTICS or
         SHOW DATA command.
    51.  STORAGE - what is kept in storage
    52.  STRINGS - strings defined by DEFINE STRING
    53.  SYMBOL - default symbol to plot
    54.  TEXTURE - default line style (DOTTED,SOLID...)
    55.  THREE - parameters for 3-dimensional plots
    56.  TICKS - tick marks on axes
    57.  TITLE - size of title
    58.  UNITS - the units of measurement
    59.  VALUES - The user defined Lexical values.
    60.  VERSION - The current version number of TOPDRAWER
    61.  WIDTH - the line width or intensity
    62.  WINDOW - the plotting area (labels may be outside area)