title: Adding data to highcharts(Highstock) when user scrolling reaches left end
body: <p>I'm using <a href="http://highcharts.com/products/highstock" rel="nofollow">highstock</a> on my website. The scroll bar in the navigator of stock chart is drawn using SVG. I want to add more data(via ajax) to the graph when user scrolls to the leftmost end. </p>
  
  <p>I am new to SVG and not sure how to detect that user has scrolled to the end and fire a ajax query based on that. Can anyone help me with this.</p>
  
  <p>Thanks,
  Sivakumar.</p>