DXSeriesLabelValues Class

Provides values available to build a common Cartesian series' label text.

Declaration

@interface DXSeriesLabelValues: DXSeriesLabelValuesBase

Inheritance

NSObject
DXSeriesLabelValuesBase
DXSeriesLabelValues

Properties

DXSeriesLabelValues.argument Property

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

Declaration

@property (readonly) double argument

Property Value

Type Description
double

The data point's numeric argument value.

Note that, this property returns a correct value if a series uses the DXNumericSeriesData or DXWeightedNumericSeriesData.

DXSeriesLabelValues.dateTimeArgument Property

Returns the date-time argument of a data point for which a label is formed.

Declaration

@property (readonly, nonatomic, nullable) NSDate *dateTimeArgument

Property Value

Type Description
NSDate *

The data point's date-time argument value.

Note that, this property returns a correct value if a series uses the DXDateTimeSeriesData, DXWeightedDateTimeSeriesData; otherwise returns nil.

DXSeriesLabelValues.qualitativeArgument Property

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

Declaration

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

Property Value

Type Description
NSString *

The data point's qualitative argument value.

Note that, this property returns a correct value if a series uses the DXQualitativeSeriesData or DXWeightedQualitativeSeriesData; otherwise returns nil.

DXSeriesLabelValues.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.