Hi Gustavo. I have similar problem. Where did you put the code which you write as the solution?
I have tried it in few places and it still does'n work for me? You can see my code in this topic:https://groups.google.com/forum/m/#!topic/google-visualization-api/2acKr1okwI4 -- You received this message because you are subscribed to the Google Groups "Google Visualization API" group. To unsubscribe from this group and stop receiving emails from it, send an email to [email protected]. To post to this group, send email to [email protected]. Visit this group at https://groups.google.com/group/google-visualization-api. To view this discussion on the web visit https://groups.google.com/d/msgid/google-visualization-api/49640c17-de31-4404-a315-f51b5d65def3%40googlegroups.com. For more options, visit https://groups.google.com/d/optout.
