Section: Handle-Based Graphics
hrawplot(filename,commands)
where filename is the name of the file to plot to, 
and commands is a cell array of strings.  Each entry in the 
cell array contains a string with a command text.  The
commands describe a simple mini-language for describing
plots.  The complete dictionary of commands is given
LINE x1 y1 x2 y2 -- draw a line
 FONT name size -- select a font of the given name and size
 TEXT x1 y1 string -- draw the given text string at the given location
 STYLE style -- select line style ('solid' or 'dotted')
 PAGE -- force a new page
 SIZE x1 y1 -- Set the page mapping