Pie chart label format question

[abbey8908]

Hello,

 

I'm trying to show pie chart label as 'key : value (value%)'.

so I put

 

<piePlot isShowLabels="true" isCircular="true" labelFormat="{0} : {1} ({2})" legendLabelFormat="{0} : {1} ({2})">

 

for my pie chart.

when I preview, label shows key only, and legend shows as 'key : value (value%)' correctly.

I cannot figure out why label doesn't work.

Any suggestion would be grateful.

 

Best,