There are a few different approaches you can take.  The most elegant 
approach is to set the gridlines.count and the vAxis.viewWindow.min/max 
options such that (max - min) / (count - 1) is an integer value.  The 
default value of the gridlines.count is 5, so you could, as an example, set 
vAxis.viewWindow.min = 0 and vAxis.viewWindow.max = 4 and you wouldn't have 
any decimal values in the vAxis.

On Friday, March 29, 2013 7:01:01 AM UTC-4, chartuser wrote:
>
> Hi All,
>
> Kindly let me know how to avoid decimal values in combo chart.
>
> if the given number is very small, by default it adds decimal value and 
> displayed in the chart in v axis, kindly let me know how to avoid the 
> decimal value.
>
> sample code:
>
> var data = new google.visualization.DataTable();
> data.addColumn('string','Date');
> data.addColumn('number', 'aaa');
> data.addColumn('number', 'bbb');
> data.addRows(1);
> data.setValue(0, 0, '2013-03-26'); 
> data.setValue(0, 1, 1); 
> data.setValue(0, 2, 1); 
>
>     var options = {
>           title : 'Monthly Coffee Production by Country',
>           vAxis: {title: "Cups"},
>           hAxis: {title: "Month"},
>           seriesType: "bars",
>           series: {15: {type: "bars"}}
>         };
>
> Thanks in advance.
>
>
>
>
>

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