Format pivot data values

Can data values be formatted? Such as: float_num.toFixed(2);

Specifically, a value of 1.2345 should be rendered as 1.23

The documentation is a bit behind. I got it working by reading the code. Example:

            on:{
                onHeaderInit: function(columns){
                    for(var i=0; i< columns.length;i++){
                        columns[i].format = function(t) {
                            return t && t != "0" ? parseFloat(t).toFixed(2) : t
                        }
                    }
                }
            }

Thank you for posting your solution! We will add information about “onHeaderInit” usage to Pivot docs.