The Nasal applet uses the GridAreaNasal class, (which is
derived from GridAreaTwo) and the MyFont custom font class to produce a rule-based
interactive text hack.
The GridAreaNasal class uses cellular
automata principles to detect and lable various consonantal
occurences, which move according to different rules (and are
optionally rendered using different colors).
Type text in the black text area. Drag the slider up and down to
change the frequency of the C.A. update.