R Graph Gallery

I have come across an excellent page on R Graphics, the R Graph Gallery. There are a few innovative visualizations, and the page demonstrates how a vibrant internet community can create a comprehensive dictionary of visualizations. Each graph comes along with the source.

Just as an example, here are two graphs with best scores (the images are clickable):

graph_109.png

graph_79.png

(similar to our visualizations of the US Senate)