Somehow that did not work for me.
So i have an array of charts:-
google.visualization.events.addListener(baselinechart[classname],
'select',function(){
selectHandler(baselinechart[classname].getSelection());
});
The above resulted in an empty array being passed to the function.
What am i missing?
On Friday, December 7, 2012 12:41:30 AM UTC+5:30, asgallant wrote:
>
> The events don't pass any information about which chart fired the event,
> so there is nothing in the API that can do this, but there is a way around
> it:
>
> function selectHandler (chart) {
> var selection = chart.getSelection();
> }
> google.visualization.events.addListener(myChart, 'select', function () {
> selectHandler(myChart);
> });
> google.visualization.events.addListener(myOtherChart, 'select', function (
> ) {
> selectHandler(myOtherChart);
> });
>
> On Thursday, December 6, 2012 5:44:42 AM UTC-5, Shivs wrote:
>>
>> Hey
>>
>> Wanted to know if it is possible to have same select event handler for
>> multiple charts.
>> If so, how can one determine which chart was clicked (for calling
>> function getSelection())?
>>
>> Thanks
>>
>
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