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DXSeriesLabelTextProvider Protocol

The protocol that a class should adopt to provide series labels' text.

Declaration

@protocol DXSeriesLabelTextProvider <NSObject>

Implements

DXCharts.NSObject

Instance Methods

format: Instance Method

Prepares series label text for the specified series point values.

Declaration

- (NSString *)format:(DXSeriesLabelValuesBase *)value

Parameters

Name Type Description
value DXSeriesLabelValuesBase *

The DXSeriesLabelValuesBase class descendant object that provides a data point's values available to build a series label text.

Returns

Type Description
NSString *

Series label text.