This plot looks like a repeat of example 3. The difference is that the
plot is built from a script file using the BuildGraph class. All
aspects of a plot (well nearly all) can be specified through a script
language. The interpreter
and accompanying applet then allows a user to incorporate plots into a
Web page without the need to learn in detail the Graph classes or
NOTE The script language is already becoming unwieldy and will have
to be totally rewritten sometime in the future.