I think they look totally fun Geraldo... and having a white on black version for printing is a fun idea though I'd encourage you to consider keeping the inside grey and perhaps even the lines/arrows grey on the printed version.
Though I've not chimed in much on the topic I am extremely passionate about diagramming/diagrams being considderd an art-form as well as a form of instruction. And in that they are an art-form every diagrammer, if they choose to be, is an artist... and therefore "gifted" with the privalage of doing whatever the heck they want! It's their art. Period. Happy Holidaze, JC ------------------------------------------------------------------------------------------------------------------------- -- Lokah Samasta Sukhino Bhavantu -- o many folks that I have worked with.
