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

ISCIXyyDataSeries

@protocol ISCIXyyDataSeries <ISCIXyyDataSeriesValues, ISCIXDataSeries>

Defines the interface to an Xyy DataSeries, a series containing X, Y and Y1 data-points.

Append


                        
                        
                        -appendX:y:y1:

Appends X, Y and Y1 value to this series.

Declaration

Objective-C

- (void)appendX:(nonnull id<ISCIComparable>)x
              y:(nonnull id<ISCIComparable>)y
             y1:(nonnull id<ISCIComparable>)y1;

Parameters

`x`	The X value.
`y`	The Y value.
`y1`	The Y1 value.


                        
                        
                        -appendArrayX:y:y1:

Appends X, Y and Y1 values to this series.

Declaration

Objective-C

- (void)appendArrayX:(nonnull NSArray<id<ISCIComparable>> *)xArray
                   y:(nonnull NSArray<id<ISCIComparable>> *)yArray
                  y1:(nonnull NSArray<id<ISCIComparable>> *)y1Array;

Parameters

`xArray`	The X values.
`yArray`	The Y values.
`y1Array`	The Y1 values.


                        
                        
                        -appendValuesX:y:y1:

Appends X, Y and Y1 values to this series.

Declaration

Objective-C

- (void)appendValuesX:(nonnull id<ISCIValues>)xValues
                    y:(nonnull id<ISCIValues>)yValues
                   y1:(nonnull id<ISCIValues>)y1Values;

Swift

func append(x xValues: any ISCIValues, y yValues: any ISCIValues, y1 y1Values: any ISCIValues)

Parameters

`xValues`	The X values.
`yValues`	The Y values.
`y1Values`	The Y1 values.

Insert


                        
                        
                        -insertX:y:y1:at:

Inserts X, Y and Y1 value at specified index.

Declaration

Objective-C

- (void)insertX:(nonnull id<ISCIComparable>)x
              y:(nonnull id<ISCIComparable>)y
             y1:(nonnull id<ISCIComparable>)y1
             at:(NSInteger)index;

Parameters

`x`	The X value.
`y`	The Y value.
`y1`	The Y1 value.
`index`	The index to insert point at.


                        
                        
                        -insertArrayX:y:y1:at:

Inserts X, Y and Y1 values at specified index.

Declaration

Objective-C

- (void)insertArrayX:(nonnull NSArray<id<ISCIComparable>> *)xArray
                   y:(nonnull NSArray<id<ISCIComparable>> *)yArray
                  y1:(nonnull NSArray<id<ISCIComparable>> *)y1Array
                  at:(NSInteger)index;

Parameters

`xArray`	The X values.
`yArray`	The Y values.
`y1Array`	The Y1 values.
`index`	The index to insert points at.


                        
                        
                        -insertValuesX:y:y1:at:

Inserts X, Y and Y1 values at specified index.

Declaration

Objective-C

- (void)insertValuesX:(nonnull id<ISCIValues>)xValues
                    y:(nonnull id<ISCIValues>)yValues
                   y1:(nonnull id<ISCIValues>)y1Values
                   at:(NSInteger)index;

Swift

func insert(x xValues: any ISCIValues, y yValues: any ISCIValues, y1 y1Values: any ISCIValues, at index: Int)

Parameters

`xValues`	The X values.
`yValues`	The Y values.
`y1Values`	The Y1 values.
`index`	The index to insert points at.

Update


                        
                        
                        -updateX:at:

Updates X value at specified index.

Declaration

Objective-C

- (void)updateX:(nonnull id<ISCIComparable>)x at:(NSInteger)index;

Parameters

`x`	The X value.
`index`	The index of point to update.


                        
                        
                        -updateY:at:

Updates Y value at specified index.

Declaration

Objective-C

- (void)updateY:(nonnull id<ISCIComparable>)y at:(NSInteger)index;

Parameters

`y`	The Y value.
`index`	The index of point to update.


                        
                        
                        -updateY1:at:

Updates Y1 value at specified index.

Declaration

Objective-C

- (void)updateY1:(nonnull id<ISCIComparable>)y1 at:(NSInteger)index;

Parameters

`y1`	The Y1 value.
`index`	The index of point to update.


                        
                        
                        -updateX:y:y1:at:

Updates X, Y and Y1 value at specified index.

Declaration

Objective-C

- (void)updateX:(nonnull id<ISCIComparable>)x
              y:(nonnull id<ISCIComparable>)y
             y1:(nonnull id<ISCIComparable>)y1
             at:(NSInteger)index;

Parameters

`x`	The X value.
`y`	The Y value.
`y1`	The Y1 value.
`index`	The index of point to update.


                        
                        
                        -updateArrayX:at:

Updates X values at specified index.

Declaration

Objective-C

- (void)updateArrayX:(nonnull NSArray<id<ISCIComparable>> *)xArray
                  at:(NSInteger)index;

Parameters

`xArray`	The X values.
`index`	The index of points to start update from.


                        
                        
                        -updateArrayY:at:

Updates Y values at specified index.

Declaration

Objective-C

- (void)updateArrayY:(nonnull NSArray<id<ISCIComparable>> *)yArray
                  at:(NSInteger)index;

Parameters

`yArray`	The Y values.
`index`	The index of points to start update from.


                        
                        
                        -updateArrayY1:at:

Updates Y1 values at specified index.

Declaration

Objective-C

- (void)updateArrayY1:(nonnull NSArray<id<ISCIComparable>> *)y1Array
                   at:(NSInteger)index;

Parameters

`y1Array`	The Y1 values.
`index`	The index of points to start update from.


                        
                        
                        -updateArrayX:y:y1:at:

Updates X, Y and Y1 values at specified index.

Declaration

Objective-C

- (void)updateArrayX:(nonnull NSArray<id<ISCIComparable>> *)xArray
                   y:(nonnull NSArray<id<ISCIComparable>> *)yArray
                  y1:(nonnull NSArray<id<ISCIComparable>> *)y1Array
                  at:(NSInteger)index;

Parameters

`xArray`	The X values.
`yArray`	The Y values.
`y1Array`	The Y1 values.
`index`	The index of point to start update from.


                        
                        
                        -updateValuesX:at:

Updates X values at specified index.

Declaration

Objective-C

- (void)updateValuesX:(nonnull id<ISCIValues>)xValues at:(NSInteger)index;

Swift

func update(x xValues: any ISCIValues, at index: Int)

Parameters

`xValues`	The X values.
`index`	The index of points to start update from.


                        
                        
                        -updateValuesY:at:

Updates Y values at specified index.

Declaration

Objective-C

- (void)updateValuesY:(nonnull id<ISCIValues>)yValues at:(NSInteger)index;

Swift

func update(y yValues: any ISCIValues, at index: Int)

Parameters

`yValues`	The Y values.
`index`	The index of points to start update from.


                        
                        
                        -updateValuesY1:at:

Updates Y1 values at specified index.

Declaration

Objective-C

- (void)updateValuesY1:(nonnull id<ISCIValues>)y1Values at:(NSInteger)index;

Swift

func update(y1 y1Values: any ISCIValues, at index: Int)

Parameters

`y1Values`	The Y1 values.
`index`	The index of points to start update from.


                        
                        
                        -updateValuesX:y:y1:at:

Updates X, Y and Y1 values at specified index.

Declaration

Objective-C

- (void)updateValuesX:(nonnull id<ISCIValues>)xValues
                    y:(nonnull id<ISCIValues>)yValues
                   y1:(nonnull id<ISCIValues>)y1Values
                   at:(NSInteger)index;

Swift

func update(x xValues: any ISCIValues, y yValues: any ISCIValues, y1 y1Values: any ISCIValues, at index: Int)

Parameters

`xValues`	The X values.
`yValues`	The Y values.
`y1Values`	The Y1 values.
`index`	The index of point to start update from.