ic.html">previous basic map</a> done with canvas. It shows how to make it responsive. Basically, resizing the window will change the map size accurately. Try it now to see how the map below behave. This example works with d3.js <code>v4</code> and <code>v6</code></p>
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      <a class="btn btn-secondary btn-md text-uppercase" href="../backgroundmap.html">Background map section</a>
      <button class="btn btn-secondary btn-md text-uppercase" onclick="myCodeDownload('chart_example_from_d3-graph-galle