<blockquote>
  <p>I for one am swearing off of downvoting, take that pledge with me. </p>
</blockquote>

<p>Just for the record: I have (long time ago) downvoted this question, two (!) of your answers, Alecos's answer, and the answer by SmallChess. I have upvoted Scortchi's and Nick's answers, and have now also upvoted your most recent answer for its nice figures.</p>

<p>Many other people have voted similarly and this is why we have two excellent answers appearing on the top of this page while less satisfactory answers appear below and some of them are even grayed out in the very bottom.</p>

<p>Thanks, StackExchange, for providing such a reasonable mechanism. Personally, I am certainly <strong>not</strong> going to stop downvoting.</p>
