I have a map set to region = world, and this event to zoom in:
> google.visualization.events.addListener(geochart, 'regionClick',
> function(eventData) {
>
options['region'] = eventData.region;
options['resolution'] = 'provinces';
geochart.draw(data, options);
}
When I click on US then US-TX it works, but when I click on BR then BR-RJ
it gives me this error: Requested map does not exist.
Is there a way to check if the region map is avaible so I can avoid this
error?
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