Lisp code for Chapter 9.

	waltz.lisp	waltz filtering algorithm		
	waltz.scm
	diagrams.lisp	examples for line labeling algorithms
	diagrams.scm


The Scheme code in this directory was generated from the Common Lisp
code using the automatic translation routines in ../../SchemeSupport/
The file ../../SchemeSupport/schemify.scm must be loaded in order to
run the .scm files in this directory as it contains the code for 
basic routines that are part of Common Lisp. 

