title: GoogleChart GeoChart - French region map?
body: <p>I want to display a map of a region of France with GeoChart.</p>
  
  <p><a href="https://developers.google.com/chart/interactive/docs/gallery/geochart#regions-mode-format" rel="nofollow">https://developers.google.com/chart/interactive/docs/gallery/geochart#regions-mode-format</a></p>
  
  <p>The ISO 3166 code mentionned in the previous link is, for example, <code>FR-U</code> for the Provence-Alpes-Côte d'Azur region.</p>
  
  <p><a href="https://en.wikipedia.org/wiki/Provence-Alpes-C%C3%B4te_d" rel="nofollow">https://en.wikipedia.org/wiki/Provence-Alpes-C%C3%B4te_d</a>'Azur</p>
  
  <p>Here's my options:</p>
  
  <pre><code>var options = {
      region: 'FR-U',
      displayMode: 'markers',
      colorAxis: {colors: ['green', 'blue']}
  };
  </code></pre>
  
  <p>However this does not works. I'm getting the following error message: <code>Requested map does not exist.</code>. This is not due to my code since if I put <code>FR</code> instead of <code>FR-U</code> it works fine.</p>
  
  <p>Is the map simply not existing?</p>