title: Google Visualization Table: query to change label to multiple columns
body: <pre><code>function drawVisualization() {
      var query = new google.visualization.Query('http://spreadsheets.google.com/tq?key=XXXXXX&amp;hl=it_IT&amp;headers=1');
      query.setQuery('SELECT A, B, C, D, E, F, G where C contains "XXXX" order by C DESC label B "XXXX"');
      query.send(handleQueryResponse);
  }
  </code></pre>
  
  <p>This function works fine. What I'd like to do is change another label (together with ColB). I've tried </p>
  
  <pre><code>query.setQuery('SELECT A, B, C, D, E, F, G where C contains "XXXX" order by C DESC label B "XXXX" label C "XXXX"');
  </code></pre>
  
  <p>But I get a timeout error. I've tried separating the 2 with a comma (<code>label B "XXXX", label C "XXXX"</code>) or an AND (<code>label B "XXXX" AND label C "XXXX"</code>) with no luck. How should I format the query in order to change the label to multiple columns?</p>