title: How to show values on the top of columns Google Chart API
body: <p>I would like to show values on the top of my columns chart
  just like in this image:</p>
  
  <p><img src="https://i.stack.imgur.com/vEpJY.png" alt="expected chart"></p>
  
  <p>But I want to show them using the new Google Chart API.
  Here is <a href="http://www.metannonce.com/teste.html" rel="nofollow noreferrer">the site </a> and its <a href="http://pastebin.com/Ev3rSGiM" rel="nofollow noreferrer">source code</a>.</p>
  
  <hr>
  
  <pre><code>&lt;!DOCTYPE html PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN" "http://www.w3.org/TR/html4/loose.dtd"&gt;
  &lt;html&gt;
  &lt;head&gt;
  &lt;script type="text/javascript" src="https://www.google.com/jsapi"&gt;&lt;/script&gt;
  &lt;script type="text/javascript"&gt;
  google.load("visualization", "1", {packages:["corechart"]});
  google.setOnLoadCallback(drawChart);
  function drawChart() {
  var data = new google.visualization.DataTable();
  data.addColumn('string', 'Month');
  data.addColumn('number','a');
  data.addColumn('number','v');
  data.addColumn('number','c');
  data.addColumn('number','e');
  data.addRows(5);
  data.setCell(0, 0, 'dfa');
  data.setCell(1, 0, 'Sdfa');
  data.setCell(2, 0, 'Mdz');
  data.setCell(3, 0, 'sd');
  data.setCell(4, 0, 'Rsdr');
  data.setCell(0, 1,  114);
  data.setCell(1, 1,  723);
  data.setCell(2, 1, 238);
  data.setCell(3, 1,  509);
  data.setCell(0, 2,  636);
  data.setCell(1, 2,  410);
  data.setCell(2, 2,  395);
  data.setCell(3, 2,  668);
  data.setCell(0, 3,  508);
  data.setCell(1, 3, 709);
  data.setCell(2, 3,  686);
  data.setCell(3, 3, 533);
  data.setCell(0, 4, 643);
  data.setCell(1, 4, 737);
  data.setCell(2, 4,  964);
  data.setCell(3, 4,  945);
  var chart =   new google.visualization.ColumnChart(document.getElementById('chart_div')).
  draw(data,
  {title:"Parc localisé par région et par offre", 
  width:500, height:300,
  series: {0:{color: '#CF0980', visibleInLegend: true}, 1:{color: '#999999', visibleInLegend: true}, 2:{color: '#990099', visibleInLegend: true}, 3:{color: '#FF99CC', visibleInLegend: true}},isStacked:"true"});}
  &lt;/script&gt;  
  &lt;/head&gt;
  &lt;body&gt;&lt;div id="chart_div"&gt;&lt;/div&gt;
  &lt;/body&gt;
  &lt;/html&gt;
  </code></pre>