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<html>
  <head>
    <meta http-equiv="content-type" content="text/html;charset=utf-8">
    <title>Freifunk Lübeck - Knotengraph</title>
    <link href='style.css' rel='stylesheet' type='text/css' />
    <link href='force.css' rel='stylesheet' type='text/css' />
    <link href='force-big.css' rel='alternate stylesheet' type='text/css' title='big'/>
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    <script src="https://raw.github.com/HPNeo/gmaps/master/gmaps.js"></script>
    <script>
      var nodes_json = "nodes.json"
    </script>
  </head>
  <body>
    <header>
      <h1>luebeck.freifunk.net</h1>
      <ul>
        <li><a href="nodes.html">Knotengraph</a></li>
        <li><a href="geomap.html">Knotenkarte</a></li>
      </ul>
    </header>
    <div id="chart">
      <div id="sidebar">
        <div id="legend">
          <h2>Legende</h2>
          <ul>
            <li><svg width=30 height=20 class="node">
                <ellipse cx=15 cy=10 ry=8 rx=8 />
              </svg>
              <label>Knoten</label>
            </li>
            <li><svg width=30 height=20 class="node">
                <ellipse cx=15 cy=10 ry=8 rx=8 class="gateway"/>
              </svg>
              <label>Gateway</label>
            </li>
            <li><svg width=30 height=20 class="node">
                <ellipse cx=15 cy=10 ry=4 rx=4 class="client"/>
              </svg>
              <label>Client</label>
            </li>
            <li><svg width=30 height=20 class="link">
                <line x1="2" y1="10" x2="28" y2="10"/>
              </svg>
              <label>Link</label>
            </li>

            <li><svg width=30 height=20 class="link vpn">
                <line x1="2" y1="10" x2="28" y2="10"/>
              </svg>
              <label>VPN-Link</label>
            </li>
            <li><svg width=140 height=25 class="link vpn">
              <defs>
                <linearGradient id="linkgrad" x1="0%" y1="0%" x2="100%" y2="0%">
                  <stop offset="0%" stop-color="#0a3" />
                  <stop offset="50%" stop-color="orange" />
                  <stop offset="100%" stop-color="red" />
                </linearGradient>
              </defs>
                <rect x="18" y="12" width="88" height="6" fill="url(#linkgrad)"/>
                <text text-anchor="middle" y=8 x=18>gut</text>
                <text text-anchor="middle" y=8 x=106>schlecht</text>
              </svg>
            </li>
            <li><svg width=30 height=20 class="node uplinks">
                <g transform="translate(12,28)">
                  <line x1="2" y1="10" x2="28" y2="10" stroke="#000"/>
                  <path d="m -2.8850049,-13.182327 c 7.5369165,0.200772 12.1529864,-1.294922
                           12.3338513,-10.639456 l 2.2140476,1.018191 -3.3137621,-5.293097
                           -3.2945999,5.20893 2.4339957,-0.995747 c -0.4041883,5.76426
                           -1.1549641,10.561363 -10.3735326,10.701179 z"/>
                  <text text-anchor="middle" y=-17>ℕ</text>
                </g>
              </svg>
              <label>Anzahl VPN-Links</label>
            </li>
          </ul>
        </div>
      </div>
    </div>
    <footer>
    <a href="http://tcatm.github.com/ffmap-d3/">ffmap-d3</a> — © Nils Schneider</a>
    </footer>
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