iOS Charting Documentation - SciChart iOS Charts SDK v3.x

ISCIMetadataProvider3D

@protocol ISCIMetadataProvider3D <ISCIAttachable>

Defines the common interface to a metadata provider.

  • Defines the observer whiich is called when data series changes.

    Declaration

    Objective-C

    @property (readonly, nonatomic, nullable)
        SCIDataSeriesObserver onDataSeriesChanged;
  • Called when data series drastically changes.

    Declaration

    Objective-C

    - (void)onDataSeriesDrasticallyChanged:
        (nonnull id<ISCIDataSeriesCore>)dataSeries;

    Parameters

    dataSeries

    The new data series assigned to parent renderable series.