Hi
The below script is sample code used
Qva.LoadScript('/QvAjaxZfc/QvsViewClient.aspx?public=only&name=Extensions/bporder1.latest.js', function () {
Qva.AddExtension('bporder', Newchart);
Qva.LoadCSS("/QvAjaxZfc/QvsViewClient.aspx?public=only&name=Extensions//bporder.latest.css");
Qva.LoadCSS("/QvAjaxZfc/QvsViewClient.aspx?public=only&name=Extensions/bporder1.latest.css");
});
function Newchart(){
//jscode i have inserted here...
}