[Dev] data visualisation for CT

Hi I've been using d3 for a couple of things. But I am by no means good at it. If you are lucky there is something at the d3 example page that could be useful. https://github.com/mbostock/d3/wiki/Gallery Note that a couple of hours will probably not take you that far. Good visualization is a significantly bigger time sink that it looks like from afar. Otherwise there is gnuplot. Old and reliable, not superdifficult (but almost impossible to make it look "good"). /Henrik