title: Highcharts Graph : Spline updating each second needs a pause button
body: <p>I am referring to this chart: <a href="http://www.highcharts.com/demo/dynamic-update" rel="nofollow">http://www.highcharts.com/demo/dynamic-update</a></p>
  
  <p>For us we need to display this chart and at the same time needs to provide a pause button to pause the graph. Any idea/help/suggestion would be great!</p>