Trees with 1 variable in them can be interpreted as an equation just by putting a "y = " at the beginning. It would make sense to be able to graph these kinds of trees.
Implementation
It would be easiest to just use the default Graphics library for the graph. Trees should probably be heavily reduced before they are graphed, essentially being compiled into a lower level language.
Description
Trees with 1 variable in them can be interpreted as an equation just by putting a "y = " at the beginning. It would make sense to be able to graph these kinds of trees.
Implementation
It would be easiest to just use the default Graphics library for the graph. Trees should probably be heavily reduced before they are graphed, essentially being compiled into a lower level language.
Enhancement
This could be improved by: