DXSeriesLabelValues Class

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

Declaration

@interface DXSeriesLabelValues: DXSeriesLabelValuesBase

Inherited Members

pointIndexes

seriesName

Inheritance

NSObject

DXSeriesLabelValuesBase

DXSeriesLabelValues

Properties

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.

Remarks

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

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.

Remarks

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

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.

Remarks

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

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.