Hi there, I've just figured out that FF (3 and 4) caches the chart image after the first POST request to https://chart.googleapis.com/chart.
I also noticed that some people found the same problem a time ago: http://groups.google.com/group/google-visualization-api/browse_thread/thread/f6525e11f63d5d93/94e0f43c42627812 Anyone knows if there is a workaround for that? Anything could help ;) -- You received this message because you are subscribed to the Google Groups "Google Chart 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-chart-api?hl=en.
