title: Highcharts of type area range not displaying markers like circles
body: <p>I am trying to display markers on highchart of type Area-range and not able to do so.</p>
  
  <p>jsfiddle.net/gh/get/jquery/1.9.1/highslide-software/highcharts.com/tree/master/samples/highcharts/demo/arearange/
  <a href="http://i.stack.imgur.com/Aeuyj.png" rel="nofollow">chart with markers for series data</a></p>