SeriesPointCollection.AddFinancialPoint(TimeOnly, Double, Double, Double, Double) Method

Adds a point with the specified argument and values required to plot a series with a financial series view.

Namespace: DevExpress.XtraCharts

Assembly: DevExpress.XtraCharts.v25.2.dll

NuGet Package: DevExpress.Charts

Declaration

C#

public int AddFinancialPoint(
    TimeOnly argument,
    double low,
    double high,
    double open,
    double close
)

VB.NET

Public Function AddFinancialPoint(
    argument As TimeOnly,
    low As Double,
    high As Double,
    open As Double,
    close As Double
) As Integer

Parameters

Name	Type	Description
argument	TimeOnly	The new series point’s TimeOnly argument.
low	Double	The new series point’s low value.
high	Double	The new series point’s high value.
open	Double	The new series point’s open value.
close	Double	The new series point’s close value.

Returns

Type	Description
Int32	The position at which the new element was inserted.

Remarks

The following code snippet adds a financial series point:

C#

using DevExpress.XtraCharts;
using DevExpress.XtraEditors;

public class MainForm : XtraForm {
  public MainForm() {
    Series series = new Series("Financial Series", ViewType.Stock);
    SeriesPointCollection points = series.Points;
    int index = points.AddFinancialPoint(
      new TimeOnly(12, 0, 0),
      low: 100.0,
      high: 120.0,
      open: 110.0,
      close: 115.0
    );
    chartControl1.Series.Add(series);

    XYDiagram diagram = (XYDiagram)chartControl1.Diagram;
    diagram.AxisX.DateTimeScaleOptions.MeasureUnit = DateTimeMeasureUnit.Hour;
  }
}

VB.NET

Imports DevExpress.XtraCharts
Imports DevExpress.XtraEditors

Public Class MainForm
  Inherits XtraForm
  Public Sub New()
    Dim series As New Series("Financial Series", ViewType.Stock)
    Dim points As SeriesPointCollection = series.Points
    Dim index As Integer = points.AddFinancialPoint(
      New TimeOnly(12, 0, 0),
      low:=100.0,
      high:=120.0,
      open:=110.0,
      close:=115.0
    )
    chartControl1.Series.Add(series)

    Dim diagram As XYDiagram = CType(chartControl1.Diagram, XYDiagram)
    diagram.AxisX.DateTimeScaleOptions.MeasureUnit = DateTimeMeasureUnit.Hour
  End Sub
End Class