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Customization for IGPieChartView
posted

Hi,

There are two questions about customization of IGPieChartView. Thanks in advance.

1. I want to show NO label in my chart, but labels in legend. I can switch labels on/off by setting _infraPieChart.labelsPosition = IGLabelsPositionNone, however, this property will impact labels in chart and legend at same time. Is it possible to just make label visible in Legend ?

2. I want to show Labels in legend in some certain format, like 'LabelName : Value'. Found that there is a method called 'labelWithItem' under IGPieChartViewDelegate, but seems it never gets hit. The other two 'taoWithItem' and 'viewForTooltipWithItem' are working properly. How can I customize labels in legend ? 

Regards,

Allen.

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