iOS & macOS Charting Documentation - SciChart iOS & macOS Charts SDK v4.x

SCIStackedColumnRenderPassData

@interface SCIStackedColumnRenderPassData : SCIStackedSeriesRenderPassData

Defines the ISCISeriesRenderPassData, the data used in a single render pass by SCIStackedColumnRenderableSeries.

columnPixelWidth
Defines the value in pixels that determines each column width.
Declaration
Objective-C

@property (nonatomic) float columnPixelWidth;
Swift

var columnPixelWidth: Float { get set }
xValuesPositions
Gets the array, which provides an information about X-Values positions.

Note
Used internally to determine which X-Values does have Y-Values, and which doesn’t have them. 0 if the value exist, -1 - if no value at appropriate index.
Declaration
Objective-C

@property (nonatomic, strong, readonly) SCIIntegerValues *_Nonnull xValuesPositions;
Swift

var xValuesPositions: SCIIntegerValues { get }
-updateXValuesPositions:count:
Used internally to determine which X-Values does have Y-Values, and which doesn’t have them.
Declaration
Objective-C

- (void)updateXValuesPositions:(nonnull int *)positions count:(NSInteger)count;
Swift

func updateXValuesPositions(_ positions: UnsafeMutablePointer<Int32>, count: Int)
Parameters

positions

Array which contains information about the positions of the x-values.

count

The amount of values in the positions array.