title: How to delete Greenland from my d3 visual
body: <p>I have this adapted d3 geography visual:</p>
  
  <p><a href="https://plnkr.co/edit/BnCRYzCH3TGEP5ypTGGu?p=preview" rel="nofollow noreferrer">https://plnkr.co/edit/BnCRYzCH3TGEP5ypTGGu?p=preview</a></p>
  
  <p>I would like to delete Greenland from the map and thought that commenting out the following in the <code>foobar.json</code> file would suffice:</p>
  
  <pre><code>            // , { "type": "MultiPolygon", "id": 86, "arcs": [
              //    [
              //        [503]
              //    ],
              //    [
              //        [504]
              //    ],
              //    [
              //        [505]
              //    ],
              //    [
              //        [506]
              //    ],
              //    [
              //        [507]
              //    ],
              //    [
              //        [508]
              //    ],
              //    [
              //        [509]
              //    ],
              //    [
              //        [510]
              //    ],
              //    [
              //        [511]
              //    ]
              // ], 
              // "properties": { "admin": "Greenland", "id": "GRL" } }
  </code></pre>
  
  <p>This adjustment breaks the complete visual - how do I delete Greenland?</p>