Creator here... That would be really cool -- I use Sweave and R a lot, and I often wish I could do this in writeLaTeX, but I haven't made much progress on it.

Creator here... That would be really cool -- I use Sweave and R a lot, and I often wish I could do this in writeLaTeX, but I haven't made much progress on it. The server side would be pretty complicated. For simple plots, it's amazing what you can do in LaTeX with pgfplots and similar -- e.g. http://writelatex.com/4134bzfwng http://writelatex.com/4134bzfwng Thanks for the comment!