Displaying decimal places on primefaces pie chart

Question

I would like to check how do I display decimals for primefaces ver 3.3 pie chart label?

Currently, there are two proportions in my chart. Label A and Label B. Label

Answer 1

Define an extender function like:

function ext() {
    this.cfg.seriesDefaults.rendererOptions.dataLabelFormatString = '%#.4f';
    this.cfg.seriesDefaults.rendererOptions.dataLabelThreshold = 0;
}

in my case '%.4s%%' (PF 4.0) is not working so instead of I used'%#.4f' that work fine.