Hi is there a way for me to use my own ajax script to load the data for an UltraChart control?
Btw my script is written in Javascript.
Unfortunately, this is not possible. The UltraChart control generates an image on the server and shows it in the browser, so the data need to be loaded on the server.
Are there any infragistics controls that will support using the aforementioned method?
it really depends what the purpose of your script is and what's in it. if your script works with the standard ASP.NET controls, it will likely work with Infragistics controls. many of our controls have their own intrinsic AJAX behavior, and we do have a control called WebAsyncRefreshPanel which can be used to add AJAX refreshing to any controls.
I need to use AJAX to recreate the refresh behaviour that is seen in the UltraGauge controls for UltraChart and WebDataGrid (possibly others in the future). What's the best way to do this?
Put the UltraChart in a WebAsyncRefreshPanel, and check the docs for WebDataGrid's AJAX features or ask about it on the WebDataGrid forums.