How to change decimal delimiter on primfaces chart?

Question

I’m having a problem that my decimal delimiter on graph component of the primefaces is set to be ., how do I change to ,?

Answer 1

To make the modification it is necessary to create a method in javascript that makes the decimal changes:

function formatChart() {
    $.jqplot.sprintf.thousandsSeparator = '.';
    $.jqplot.sprintf.decimalMark = ','; 
}

Then associate this extension function to the chart created by java:

chartModel = new BarChartModel(); 
chartModel.setExtender("formatChart");