It is a configuration problem of the encoding on your server and/or page. You need to check the header of the data that arrive in the browser. If you get that right, the chart should show accents without problems.
eg: with chrome go to the *Resources* tab in the console and locate the call that fetches the data. Click it. Click the tab *Headers* and insure you have under *Response Header*something like: Content-Type:...; charset=UTF-8 or Content-Type:...; charset=ISO-8859-1 -- 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.
