Hi Fellow Geochart persons;
Hats off to Google for this interface. I have one last piece to put into
place for my project.
I have a standard listener on a geochart. Here's a reduced sample of the
relevant code:
function ClickHandler()
{
google.visualization.events.addListener(qohla.chart, 'regionClick',
function(eventData)
{
alert("x " + eventData.clientX + " y " + .clientY);
});
}
Both clientX and clientY return as undefined.
My goal is to allow geomap to process the event business as usual so I can
capture the region name selected on the map click. Then, I want to capture
the exact location of the region where the click happened so that I could
then overlay some text at exactly where the click occurred.
Is it possible to get the coordinates after the event? Is it possible to
write text over the map using the coordinates?
Thanks in advance.
Matt
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