Thanks so much Sergey! That was exactly what I was looking for! I should
be able to take it from here but will let you know if I need additional
help!
Have a great day!
On Monday, January 5, 2015 11:41:18 AM UTC-5, Sergey wrote:
>
> Hi,
>
> The Gauge chart actually doesn't have support for either the
> getSelection() method nor the 'select' event. However, since you are only
> rendering one gauge chart at any given time, you don't really need to know
> what to render, since your DataTable will only have one row. So instead of
> listening for the 'select', you can just listen for the click event on
> the chart container. For some reason, jsfiddle won't let me post this code,
> but here's a snippet of what you need to write:
>
> document.getElementById('gauge1').addEventListener('click', function () {
> // selection is an array of objects with {row, column} properties,
> // use them to get data from your DataTable if you need to, ie:
> var selectedValue = gauge1.getDataTable().getValue(0, 1);
> // you can then emulate clicking a link from here
> alert('You clicked on ' + selectedValue );
> window.location.href = "http://www.google.com/";;
> });
>
> On Mon Jan 05 2015 at 11:23:25 AM <[email protected] <javascript:>> wrote:
>
>> Hi everyone,
>>
>> I have a gage with a dropdown and would like to be able to click the
>> gauge and navigate to the record that was selected from the dropdown. I
>> found some help on your message board about how to make a chart emulate a
>> hyperlink and I've added the following code but it doesn't seem to do
>> anything. It doesn't cause an error or anything either. It just does
>> nothing:
>>
>>
>> google.visualization.events.addListener(gauge1, 'select', function ()
>> {
>> var selection = gauge1.getSelection();
>> // selection is an array of objects with {row, column} properties,
>> // use them to get data from your DataTable if you need to, ie:
>> var selectedValue = gaugeData.getValue(selection[0].row,
>> selection[0].column);
>> // you can then emulate clicking a link from here
>> alert('You clicked on ' + selectedValue );
>> window.location.href = "http://www.google.com/";;
>> });
>>
>>
>> Here is a jsfiddle with all my logic. Any advice you can offer is
>> greatly appreciated.
>> http://jsfiddle.net/sremias/y9nq2bqe/3/
>>
>>
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