Get list of data points in the canvas after zoom

[Amitabh Roy]

Hello everybody,

   I really appreciate if someone can help me out on this. We are using Jqplot to plot some statistical data and like the  zooming functionality.

   Specifically we want to use the examples in 

   

   http://www.jqplot.com/deploy/dist/examples/zoom1.html    and

   http://www.jqplot.com/deploy/dist/examples/zoomOptions.html

  One of the thing we need to do is to recalculate some values we display on the page like standard deviation, mean etc for the points visible in the graph after zooming in.

  For this we need to get the list of data points that are there (remain) on the graph after we zoomed in. So ideally we are looking at a method which returns the 

current data set visible in the graph after I zoomed in.

 I looked up the API documentation, but no such method seems to be available. So I would really appreciate if somebody helps with how 

 I should proceed with this. 

Thanks....Amit