Color graph elements

[naturallymitchell]

Coloring the svg graph output could make it more readable, like in this class diagram.

[naturallymitchell]

some links that look useful for this: SVG Tutorial on Fills and Strokes and Change svg color

[naturallymitchell]

Here's a well-styled component display, from Dynamic Progamming: First Principles

It makes nice use of icons and collapse, which could also apply per element. (also on hover)