Hi Peter Stove,
I am changing the firewall settings. but its always return false..
This http://jqwidgets.com/jquery-widgets-demo/demos/jqxchart/javascript_chart_scatterXY.htm?arctic link is working but if i open from http://jqwidgets.com/jquery-widgets-demo/demos/jqxchart/index.htm link and then click on Scatter Chart Link it not working and show $.jqx is undefined.error. I am using windows 7.