Syntax
where T is any sequence of alphanumeric text.
The TITLE: command is used to define a title to be used on both
low and high resolution plots. As for the STRING: ,
ITITLE: and
PRINT: commands, items in square brackets, [ ...], are not parsed for
substitutions, and the text does not have its blank spaces removed, or
its capital letters changed to lower case.
The second form of the syntax, where the command is given without an
argument, deletes any such title.
