Thanks!
That did the job.
תודה
On Sunday, January 20, 2013 11:30:19 PM UTC+2, asgallant wrote:
>
> Create a NumberFormatter and format the column in the "group" DataTable:
>
> var formatter = new google.visualization.NumberFormat({pattern: '#.##'});
> formatter.format(group, 1);
>
> On Sunday, January 20, 2013 12:30:56 PM UTC-5, Yoram wrote:
>>
>> Hi all
>>
>> I'm using a group to group data and display the average.
>> here's the code:
>> var group = google.visualization.data.group(view, [0], [{
>> column: 1,
>> type: 'number',
>> aggregation: google.visualization.data.avg
>> }]);
>>
>> The problem is that I get a nasty result (e.g 4.3917849887239784) and
>> it's 'hard on the eye' when the result is shown in a tooltip when hovering
>> on the column chart data.
>> How can I truncate the grouped column to display only 2 digits after the
>> point (e.g. 4.39)??
>>
>> Thanks,
>> Yoram
>>
>>
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