DXPieSeriesLabelValues Class

Provides values available to build a pie series’ label text.

Declaration

@interface DXPieSeriesLabelValues: DXSeriesLabelValuesBase

Inherited Members

pointIndexes

seriesName

Inheritance

NSObject

DXSeriesLabelValuesBase

DXPieSeriesLabelValues

Properties

label Property

Returns the label value of a data point for which a series label is formed.

Declaration

@property (readonly, copy, nonatomic, nullable) NSString *label

Property Value

Type	Description
NSString *	The data point’s label value.

percentValue Property

Returns the normalized value of a data point for which a label is formed.

Declaration

@property (readonly) double percentValue

Property Value

Type	Description
double	The data point’s normalized value.

Remarks

The value is normalized as follows: the data point’s value is divided onto the sum of all data points’ values with an argument that the current data point has. Then the calculated value is multiplied by 100%.

value Property

Returns the value of a data point for which a label is formed.

Declaration

@property (readonly) double value

Property Value

Type	Description
double	The data point’s value.