Perfect. Many Thanks.
On Saturday, July 26, 2014 2:23:31 AM UTC+1, Andrew Gallant wrote:
>
> You can use a "click" event handler:
>
> google.visualization.events.addListener(chart, 'click', function (event) {
> var match = event.targetID.match(/^line#(\d+)$/);
> if (match) {
> console.log('clicked line from series index ' + match[1]);
> }
> });
>
> The series index is *usually* the associated DataTable column index - 1
> (so series 0 is from column 1); this can be disrupted if you use any role
> columns to change tooltips, add annotations, etc.
>
> On Friday, July 25, 2014 1:59:03 PM UTC-4, Mark Leavy wrote:
>>
>> Hi,
>>
>> I'm using a LineChart and am handling the events for clicking on a legend
>> or any node on the graph. Is it possible to detect when a line itself has
>> been clicked, i.e anywhere on a line between any two nodes?
>>
>> Regards
>>
>
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