title: Highcharts scatter chart with a name per point
body: <p>I'm trying to tweak a Highcharts scatter plot with this date series</p>
  
  <pre><code>series: [{
      data: [[1,2],[2,5]]
  }]
  </code></pre>
  
  <p>so that i can put a name on each point, I want to show the name in the tooltip. 
  The <a href="http://www.highcharts.com/ref/#series--data">API doc says</a> an object of named values can be defined like this </p>
  
  <pre><code>series: [{
      data: [{
          name: 'Point 1',
          x: 1,
          y: 2
      }, {
          name: 'Point 2',
          x: 2,
          y: 5
      }]
  }]
  </code></pre>
  
  <p>but it seems the x and y values are not picked up. See my <a href="http://jsfiddle.net/paultoconnell/TkMjZ/6/">jsfiddle</a> example.</p>