How to show percentage value in Pie Chart’s data marker?

You can show the percentage value in data markers by using the labelContent property of SFChartDataMarker. Please refer the following code example.

Objective – c

SFPieSeries  * series = [[SFPieSeries  alloc] init];
series.dataMarker.labelContent = SFChartLabelContentPercentage;

Swift

var series : SFPieSeries  = SFPieSeries();
series.dataMarker.labelContent = SFChartLabelContent.Percentage;

SFPieSeries series    =  new SFPieSeries (); 
series.DataMarker.LabelContent    = SFChartLabelContent.Percentage;

$C:\Users\labuser\Pictures\Pie_content.png$

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