XyzDataSeries

XyzDataSeries

public XyzDataSeries()

xyzDataSeries = XyzDataSeries()

Initializes a new instance of the XyzDataSeries class.

DataSeriesType

public override DataSeriesType DataSeriesType { get; }

value = xyzDataSeries.DataSeriesType

Gets the DataSeriesType for this DataSeries

HasValues

public override bool HasValues { get; }

value = xyzDataSeries.HasValues

Gets whether the Data Series has values (is not empty)

StockSharp#Xaml#Charting#Model#DataSeries#IXyzDataSeries#ZValues

Gets the Z Values as a list of IComparable

ZValues

public IList<TZ> ZValues { get; }

value = xyzDataSeries.ZValues

Gets the Z values

Append

public void Append(IEnumerable<TX> x, IEnumerable<TY> y, IEnumerable<TZ> z)

xyzDataSeries.Append(x, y, z)

Appends a collection of X, Y0 and Y1 points to the series, automatically triggering a redraw

x

The X-values

y

The Y-values

z

The Z-values

Append

public void Append(TX x, TY y, TZ z)

xyzDataSeries.Append(x, y, z)

Appends a single X, Y0, Y1 point to the series, automatically triggering a redraw

x

The X-value

y

The Y-value

z

The Z-value

Append

public override void Append(IEnumerable<TX> x, IEnumerable<TY>[] yValues)

xyzDataSeries.Append(x, yValues)

Appends a list of X, Y points to the series

x

The list of X points

yValues

Lists of Y points (depends on series type)

Append

public override void Append(TX x, TY[] yValues)

xyzDataSeries.Append(x, yValues)

Appends an X, Y point to the series

x

The X Value

yValues

The Y Values (depends on series type)

ClearColumns

protected override void ClearColumns()

xyzDataSeries.ClearColumns()

When overridden in a derived class, clears all columns in the Data Series

Clone

public override IDataSeries<TX, TY> Clone()

result = xyzDataSeries.Clone()

Creates a deep copy of a DataSeries

GetYMaxAt

public override TY GetYMaxAt(int index, TY existingYMax)

result = xyzDataSeries.GetYMaxAt(index, existingYMax)

When overriden in a derived class, gets the Max(existingYMax, currentMax), where currentMax is the maximum at the specified index

index

The index to the underlying dataset

existingYMax

The existing maximum

Returns: The new YMax, which is the Min(existingYMax, currentMax)

GetYMinAt

public override TY GetYMinAt(int index, TY existingYMin)

result = xyzDataSeries.GetYMinAt(index, existingYMin)

When overriden in a derived class, gets the Min(existingYMin, currentMin), where currentMin is the minimum at the specified index

index

The index to the underlying dataset

existingYMin

The existing minimum

Returns: The new YMin, which is the Min(existingYMin, currentMin)

Insert

public void Insert(int index, TX x, TY y, TZ z)

xyzDataSeries.Insert(index, x, y, z)

Inserts an X, Y0, Y1 point at the specified index. Automatically triggers a redraw

index

The index to insert at

x

The X-value

y

The Y-value

z

The Z-value

InsertRange

public void InsertRange(int startIndex, IEnumerable<TX> x, IEnumerable<TY> y, IEnumerable<TZ> z)

xyzDataSeries.InsertRange(startIndex, x, y, z)

Inserts a collection of X, Y0 and Y1 points at the specified index, automatically triggering a redraw

startIndex

The index to insert at

x

The X-values

y

The Y-values

z

The Z-values

RemoveAt

public override void RemoveAt(int index)

xyzDataSeries.RemoveAt(index)

Removes the X,Y values at the specified index

index

The index to remove at

RemoveRange

public override void RemoveRange(int startIndex, int count)

xyzDataSeries.RemoveRange(startIndex, count)

Removes a range of points starting from the specified index

startIndex

Starting index of the range of elements to remove

count

The number of elements to remove

ToHitTestInfo

public override HitTestInfo ToHitTestInfo(int index)

result = xyzDataSeries.ToHitTestInfo(index)

When overridden in a derived class, returns a HitTestInfo struct containing data about the data-point at the specified index

index

The index to the DataSeries

Returns: The HitTestInfo

ToPointSeries

public override IPointSeries ToPointSeries(ResamplingMode resamplingMode, IndexRange pointRange, int viewportWidth, bool isCategoryAxis, bool? dataIsDisplayedAs2D, IRange visibleXRange, IPointResamplerFactory factory, object pointSeriesArg)

result = xyzDataSeries.ToPointSeries(resamplingMode, pointRange, viewportWidth, isCategoryAxis, dataIsDisplayedAs2D, visibleXRange, factory, pointSeriesArg)

Converts the default YValues to an IPointSeries which is used to render XY series

resamplingMode

The desired ResamplingMode

pointRange

The integer Indices range in the parent data-set

viewportWidth

The current width of the viewport

isCategoryAxis

If true, uses the indices to form the resampled X-values, else uses the X-Values themselves

dataIsDisplayedAs2D

If true, then data is presented as a scatter series without relationship between the points, e.g. not a line series

visibleXRange

The XAxis VisibleRange at the time of resampling

factory

The IPointResamplerFactory Instance

pointSeriesArg

Additional parameter to the point series.

Returns: A IPointSeries which is used to render XY series

Update

public void Update(TX x, TY y, TZ z, int shift)

xyzDataSeries.Update(x, y, z, shift)

Updates (overwrites) the Y0, Y1 values at the specified X-value. Automatically triggers a redraw

x

The X-value

y

The Y-value

z

The Z-value

shift