Sorry if it's obvious, but did you try F12 to see what the debugger tells you? I believe the debugger also has a "Net" tab which lets you see all the network requests being made. You should be able to verify that all the queries your app is making are successful from there; that would let you pin down the problem to something on the client- side vs server-side.
-- You received this message because you are subscribed to the Google Groups "Google Visualization API" group. To post to this group, send email to [email protected]. To unsubscribe from this group, send email to [email protected]. For more options, visit this group at http://groups.google.com/group/google-visualization-api?hl=en.
