I am not sure I have ever done a post like this, but I was so blown away I had to do this post simply to embed this amazing Youtube video from the author of the R packages rCharts and slidify. Watch this screencast as he creates d3/raphael charts from R using rCharts integration with polycharts, nvd3, xCharts, and morris. To top it off, he does it all using shiny to create an Ipython type working environment.
