A friend on twitter @ncrow has started a new tumblr-style website called Cycling Graphs. It is a website devoted to turning race results into neat & clean graphs to make for interesting and quality analysis. He was kind enough to turn out some graphs for the Tour de Normandie prologue.
For bigger versions and even more graphs, go directly to Cycling Graphs website.
You can follow Cycling Graphs on Twitter or go to cyclinggraphs.com.