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

ISCIStackedColumnRenderableSeries

@protocol ISCIStackedColumnRenderableSeries <ISCIStackedRenderableSeries>

Defines the interface for Stacked Column RenderableSeries within SciChart.

See

SCIStackedColumnRenderableSeries.

See

SCIVerticallyStackedColumnsCollection.


                        
                        
                        -updateColumnPixelWidth:

Updates SCIStackedColumnRenderPassData.columnPixelWidth value of this ISCIStackedColumnRenderableSeries instance. If it’s SCIVerticallyStackedColumnsCollection - updates SCIStackedColumnRenderPassData.columnPixelWidth for all series in the collection.

Declaration

Objective-C

- (void)updateColumnPixelWidth:(float)columnPixelWidth;

Swift

func updateColumnPixelWidth(_ columnPixelWidth: Float)

Parameters


                                    columnPixelWidth

Value of new column width in pixels.


                        
                        
                        -shiftColumnCenters:pointsSequenceNumbers:columnWidth:columnSpacing:

Shifts X-Values coordinates to spread all horizontally stacked columns properly.

Declaration

Objective-C

- (void)shiftColumnCenters:(nonnull int *)columnsCountAtX
     pointsSequenceNumbers:(nonnull int *)pointsSequenceNumbers
               columnWidth:(float)columnWidth
             columnSpacing:(float)columnSpacing;

Swift

func shiftColumnCenters(_ columnsCountAtX: UnsafeMutablePointer<Int32>, pointsSequenceNumbers: UnsafeMutablePointer<Int32>, columnWidth: Float, columnSpacing: Float)

Parameters

`columnsCountAtX`	Array with counts of the horizontally stacked columns per each x-value.
`pointsSequenceNumbers`	Array with positions in sequence of the horizontally stacked columns per each `x-value`. Used to properly determine each column position.
`columnWidth`	Each column width in pixels.
`columnSpacing`	Spacing between columns. Could be `SCISpacingMode.SCISpacingMode_Absolute` or `SCISpacingMode.SCISpacingMode_Relative`.