I have some code that is basically like this:
var finished = {};
var listeners = {};
for (x in charts) {
listener[x] = google.visualization.events.addListener(charts[x]['chart']
, 'ready' function () {
finished[x] = true;
// further processing
google.visualization.events.removeListener(listener[x]);
});
charts[x]['chart'].draw(charts[x]['data'], charts[x]['options']);
}
which works fine in Chrome and IE. In Firefox, when the event listeners
fire, they almost always have x equal to the last element in the charts
object (occasionally, they have x equal to an earlier element, but never
the correct one). The net result is:
a) I can never tell when all of the charts have finished drawing
b) the event handlers for most of the charts stick around to potentially
cause problems on redraw
Anyone have any ideas on how I can work around this?
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