SeriesPoint Class
An individual series point in the series.
Namespace: DevExpress.Xpf.Charts
Assembly: DevExpress.Xpf.Charts.v14.2.dll
#Declaration
public class SeriesPoint :
DependencyObject,
ISeriesPoint,
IChartElement,
IOwnedElement,
INotificationOwner,
INotifyPropertyChanged,
IInteractiveElement
#Returned By
Properties that return SeriesPoint instances:
#Remarks
The SeriesPoint class implements the functionality of an individual series data point in a series. Each point has two coordinates.
X-coordinate (the point's argument).
It is specified via the SeriesPoint.Argument or property, and depends on the scale type assigned to the Series.ArgumentScaleType property.
Y-coordinate (the point's value).
Generally, it is specified via the SeriesPoint.Value property, and depends on the scale type assigned to the Series.ValueScaleType property.
However, some series view types may use more than a single value. Not to be considered extra axis coordinates, these values provide additional information in visual forms specific to such view types (e.g. Financial Series).
For such series, the SeriesPoint.Value property doesn't work, and the corresponding attached property should be used, instead (e.g. FinancialSeries2D.HighValue or FinancialSeries2D.OpenValue). The same is true of additional values, which are also provided via attached properties (such as the BubbleSeries2D.Weight property attached to points of the BubbleSeries2D class). These properties are listed at Attached Properties.
NOTE
If a point misses any of the arguments or values implied by the series and scale type, it is considered empty, meaning that it isn't drawn on the diagram, leaving a gap in the series data.
Points of a single series are stored within its Series.Points collection (denoted by an instance of the SeriesPointCollection class). The collection provides the standard means for manipulating its items (such as adding, removing and accessing them), and each data point in it is available via the Item property of the collection, using indexer notation.
The Series.PointOptions property provides access to settings that define the data representation format of data points.