<p>I don't know if this is the correct place to post this <a href="https://stackoverflow.com/questions/2076370/most-underused-data-visualization">question</a> which I liked very much because of the nice data visualisation tools. Of course I'd love to post a contribution to your blog - though I fear that my graphs are a) not yet finished fully (but i hope soon) and b) probably too standard.</p>
