Properties  Methods  Events

IDataSeries Interface Members

The following tables list the members exposed by IDataSeries.

Public Properties
 NameDescription
 PropertyNew to v3.3: when AcceptsUnsortedData is false, the DataSeries with throw an InvalidOperationException if unsorted data is appended. Unintentional unsorted data can result in much slower performance. To disable this check, set AcceptsUnsortedData = true.  
 PropertyGets the change count for this data series. Allows to indentify when data series was changed  
 PropertyGets the number of points in this dataseries.  
 PropertyGets whether the Y data contains NaN values (Inherited from SciChart.Charting.Model.DataSeries.IDataDistributionProvider)
 PropertyGets whether the X data is evenly spaced (Inherited from SciChart.Charting.Model.DataSeries.IDataDistributionProvider)
 PropertyGets whether this DataSeries contains Sorted data in the X-direction. Note: Sorted data will result in far faster indexing operations. If at all possible, try to keep your data sorted in the X-direction (Inherited from SciChart.Charting.Model.DataSeries.IDataDistributionProvider)
 PropertyGets the DataSeriesType for this DataSeries.  
 PropertyGets or sets the size of the FIFO buffer. If null, then the dataseries is unlimited. If a value is set, when the point count reaches this value, older points will be discarded.  
 PropertyGets whether the DataSeries contains metadata for any point(is not empty).  
 PropertyGets whether the DataSeries has values(is not empty).  
 PropertyGets whether the dataseries behaves as a FIFO. If True, when the FifoCapacity is reached, old points will be discarded in favour of new points, resulting in a scrolling chart.  
 PropertyGets whether this DataSeries contains Sorted data in the X-direction. Note: Sorted data will result in far faster indexing operations. If at all possible, try to keep your data sorted in the X-direction.  
 PropertyGets a value indicating whether updates for the target are currently suspended (Inherited from SciChart.Core.Framework.ISuspendable)
 PropertyGets the latest Y-Value of the DataSeries.  
 PropertyGets the metadata.  
 PropertyGets the minimal spacing between X Values  
 PropertyGets or sets the parent SciChart.Charting.Visuals.ISciChartSurface which this IDataSeries instance is attached to.  
 PropertyGets or sets the name of this series.  
 PropertyGets a synchronization object used to lock this data-series. Also locked on append, update, remove or clear.  
 PropertyGets or sets an arbitrary tag on the DataSeries  
 PropertyGets the computed Maximum value in X for this series.  
 PropertyGets the computed Minimum value in X for this series.  
 PropertyGets the total extents of the IDataSeries in the X direction.  
 PropertyGets the Type of X-data points in this DataSeries. Used to check compatibility with Axis types.  
 PropertyGets the XValues of this dataseries.  
 PropertyGets the computed Maximum value in Y for this series.  
 PropertyGets the computed Minimum value in Y for this series.  
 PropertyGets the total extents of the IDataSeries in the Y direction.  
 PropertyGets the Type of Y-data points in this DataSeries. Used to check compatibility with Axis types.  
 PropertyGets the YValues of this dataseries.  
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Public Methods
 NameDescription
 MethodClears the series, resetting internal lists to zero size.  
 MethodCalled by IUpdateSuspender each time a target suspender is disposed. When the final target suspender has been disposed, ResumeUpdates is called (Inherited from SciChart.Core.Framework.ISuspendable)
 MethodFinds the closest line to a point with given X and Y value. Search region is a vertical area with center in X and [maxXDistance] X units to left and right.  
 MethodFinds the closest point to a point with given X and Y value. Search region is a vertical area with center in X and [maxXDistance] X units to left and right.  
 MethodFinds the index to the DataSeries at the specified X-Value.  
 MethodGets the integer indices of the XValues array that are currently in the VisibleRange passed in, and an indefinite range otherwise.  
 MethodOverloaded. Gets the YRange of the data (min, max of the series) in the input visible range point range, where the input range is the SciChart.Charting.Visuals.Axes.IAxisParams.VisibleRange.  
 MethodMay be called to trigger a redraw on the parent SciChart.Charting.Visuals.SciChartSurface. This method is extremely useful when IDataSeries are in a ViewModel and bound via MVVM to SciChart.Charting.Visuals.RenderableSeries.IRenderableSeries. Please see the rangeMode parameter for invalidation options.  
 MethodResumes updates on the target, intended to be called by IUpdateSuspender (Inherited from SciChart.Core.Framework.ISuspendable)
 MethodSuspends drawing updates on the target until the returned object is disposed, when a final draw call will be issued (Inherited from SciChart.Core.Framework.ISuspendable)
 MethodWhen overridden in a derived class, returns a SciChart.Charting.Visuals.RenderableSeries.HitTestInfo struct containing data about the data-point at the specified index.  
 MethodConverts the default YValues to an SciChart.Data.Model.IPointSeries which is used to render XY series.  
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Extension Methods
 NameDescription
Public Extension Method
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Public Events
 NameDescription
 EventEvent raised whenever points are added to, removed or one or more DataSeries properties changes.  
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See Also