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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