Click to fast-forward. Based on the math here. No guarantees of accuracy, this is not legal advice. Made in honor of Pi Day — which I think is borderline numerology, a random and arbitrary mapping, but I respect the ability to create meaning in life ex nihilo.
xxxxxxxxxx
<link rel="stylesheet" href="style.css">
<div id="ecliptic"></div>
<p>Date: <span id="date"></span><p>
<p>Distance from sun: <span id="radius"></span> AU</p>
<p>True anomaly: <span id="true-anomaly"></span>°</p>
<p>True anomaly: <span id="true-anomaly-pi"></span>π</p>
<script src="https://d3js.org/d3.v3.min.js" charset="utf-8"></script>
<script src="script.js" charset="utf-8"></script>
Modified http://d3js.org/d3.v3.min.js to a secure url
https://d3js.org/d3.v3.min.js