Hande Error from SetDataXml

Hi! Thanks for a very nice and easy to use chart generator!
Sometimes the data from my setDataXML is empty and an alert pops up. Can I handle that within the JScharts? Or will I need to do that prior to initiating the jscharts?

I handled this by simply letting my xml-generator add values=0 if there were no rows. No probs with error messages, but there could perhaps be an option HideErrorAlerts (boolean)