I'm considering spending some more time on this to refactor the code and add a couple of new features. I want to find out whether such a tool is of use to anyone else, before spending further hours. I am open to feature requests.
Hey, This is a great idea but the way I see it its more of a demo tool but without any way to export the map (as embedded map or even GIF). May be I didn't completely get the point or it might be a good add.