I'm curious if others have tried this. I am trying to set it up within a User Control (NevronChart.ascx) and using javascript to collect the chart inputs and send to Nevron rendering engine where the newly formed chart would appear in a modalpopupextender window.

I have had success getting it a certain distance, but I realize that the chart is populating on the parent form load (all nulls, since nothing has been selected yet), rather than on mouse click javascript action.

Curious where I need to look next. The asycn refresh method does not seem to work in this case.