Hi! I'd like to create an image map to make a cht=map chart interactive. Developer docs claim that adding chof=json would yeild a JSON reprsentation of the chart, but it does return empty JSON array for me: The chart URL I've used is: http://chart.apis.google.com/chart?cht=map&chtt=ETS+World+Map&chs=600x500&chld=AT|BE|MA&chco=999999|00008B|00008B|FF4500&chm=fAustria+(69+Gt+emissions+in+2007),000000,0,0,10|fBelgium+(103+Gt+emissions+in+2007),000000,0,1,10&chof=json
Besides, it doesn't seem to work for the examples on the Map page a well: http://chart.apis.google.com/chart?cht=map&chs=300x300&chld=FR-D|FR-B|FR&chco=676767|FF4444|44FF44|4444FF&chof=json Any clues? -- 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.
