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 A has a very big number like 100000 but label B has 100. Therefore, in the pie chart, Label A is not 100%. However, primefaces converts this to 100% which is wrong. Is there any way I can show the decimal places instead of whole numbers as labels on the pie chart?
Best Answer
Define an extender function like:
This will format your output labels to show percentage up to 4 digits after the decimal point. Also jqPlot by default, for areas smaller than 3% won't display any labels. You have to overwrite this value with
dataLabelThreshold = 0
.Finally attach this extender function on your
p:pieChart
: