Hello, 

i'm using a geochart to enhance visualization of data contained in a table. 
This table has a row for each geochart's region which has available data.

Normal behaviour of geochart, when user's mouse hovers over any region is 
to focus that region and show a tool tip, right?

I want to replicate this behaviour not only in these situations, but also 
when users click on each table row.

I've tried with:

    geoChart.setSelection([{row: rowID, column: comunID}]);

or even with:

    google.visualization.events.trigger(geoChart, 'onmouseover', 
{regionID'});

but none of this is working. Triggering the 'onmouseover' event is working, 
as I am able to catch it up later with:
   google.visualization.events.addListener(geoChart, 'onmouseover', 
onMouseOverGeoChart);
but the geochart does nothing (no focus on that region, no tooltip neither).

which is the event fired when an user moves his mouse over a geochart 
region? how can we fire that event at our will?

Any idea? Any tips will be highly appreciated. Regards.

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