title: highcharts tooltip text align
body: <p>I have created a graph using high charts. 
  The tooltip works fine in FF and IE but in chorme the text goes out of the frame. </p>
  
  <p>I tried using HTML</p>
  
  <pre><code>tooltip:
      {
       //Tried this also
      /* formatter: function()
      {
      return '' + Highcharts.dateFormat('%H:%M:%S', this.x) +'; '+ this.y;
      }, */
      useHTML: true,
      formatter: function() {
      var html="&lt;div style='width:140px;text-align:center; direction:ltr'&gt;"+
      Highcharts.dateFormat('%H:%M:%S', this.x) +'; '+ this.y+
      "&lt;/div&gt;"; 
      return html;
      }
  
  },
  </code></pre>