skymap/index.html at main · axtk/skymap · GitHub

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<!DOCTYPE html>
<html lang="en" data-mode="dark">
<head>
  <meta charset="utf-8">
  <meta name="viewport" content="width=device-width">
  <title>Interactive star sky map</title>
  <link rel="stylesheet" href="assets/index.css">
  <link rel="icon" type="image/svg+xml" href="/favicon.svg">
  <script>{let mode=new URLSearchParams(window.location.search).get("mode");if(["dark","light","vintage","fantasy"].includes(mode))document.documentElement.dataset.mode=mode;}</script>
</head>
<body>
<div id="screen">
  <svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 480 480" width="480" height="480">
    <defs>
      <radialGradient id="spcl">
        <stop offset="30%" stop-color="currentColor" stop-opacity="1"/>
        <stop offset="100%" stop-color="currentColor" stop-opacity="0"/>
      </radialGradient>
    </defs>
    <g class="grid"></g>
    <g class="hint-lines"></g>
    <g class="constellation-labels"></g>
    <g class="star-labels"></g>
    <g class="stars"></g>
  </svg>
  <div class="mode switch">
    <a href="?mode=dark">Dark</a>
    <span class="sep">|</span>
    <a href="?mode=light">Light</a>
    <span class="sep">|</span>
    <a href="?mode=vintage">Vintage</a>
    <span class="sep">|</span>
    <a href="?mode=fantasy">Fantasy</a>
  </div>
  <script>document.querySelectorAll(".mode.switch a").forEach(a=>{a.dataset.active=String(a.href.endsWith(`?mode=${document.documentElement.dataset.mode}`));})</script>
</div>
<footer>
  <a href="https://axtk.github.io">axtk</a>
</footer>
<script src="assets/dist/index.js" type="module"></script>
<script src="assets/stats.js"></script>
</body>
</html>