DXPieSeriesLabelValues Class
Provides values available to build a pie series’ label text.
Declaration
@interface DXPieSeriesLabelValues: DXSeriesLabelValuesBase
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. |