<Style x:Name ="customLabelStyle" TargetType="chart:SeriesItemLabel">
<Setter Property="Foreground" Value="Black" />
and set this custom style as following in the piesereis definition.
psd.LabelSettings.ShowConnectors = true;
When I set the customStyle , I get white background with black text but the connector lines are not displayed. I need the connector lines . What am I missing ? Any help is greatly appreciated.