pd verb

pd is the low-level verb that handles all calls to Plot.

pd has three types of argument:

commands	set up and show a plot	Plot Commands
options	specify plot type, colors etc	Plot Options
data	data used in the plot	Plot Data

Commands and options are given in a character list, delimited by semicolons. Data is a numeric or boxed array.

For example:

load 'plot numeric trig'    NB. load plot and some utilities
pd 'reset'                  NB. command reset
pd 'textc 500 950 My Plot'  NB. command textc
pd 'type line'              NB. option type
pd cos steps 0 8 100        NB. data
pd 'show'                   NB. command show
pd 'clip'                   NB. command clip
pd 'print'                  NB. command print