FinancialIndicator.Point2 Property

Gets the second point for a financial indicator.

Assembly : DevExpress.XtraCharts.v25.2.dll

Declaration

C#
VB.NET

csharp

[PersistenceMode(PersistenceMode.InnerProperty)]
[XtraChartsLocalizableCategory(XtraChartsCategory.Behavior)]
public FinancialIndicatorPoint Point2 { get; }

<XtraChartsLocalizableCategory(XtraChartsCategory.Behavior)>
<PersistenceMode(PersistenceMode.InnerProperty)>
Public ReadOnly Property Point2 As FinancialIndicatorPoint

Property Value

Type	Description
FinancialIndicatorPoint

A FinancialIndicatorPoint object, which represents the financial indicator’s second point.

Remarks

To create a FinancialIndicator class descendant (FibonacciIndicator or TrendLine), it is necessary to specify its FinancialIndicator.Point1 and Point2 properties.

And, each point requires its FinancialIndicatorPoint.Argument and FinancialIndicatorPoint.ValueLevel properties to be specified, which are used to obtain a point’s argument and value from the series data, for which the current financial indicator is drawn.

For more information, see Indicators.

Example

This example demonstrates how a Trend Line can be added to a series’ collection of indicators at runtime.

Note

A complete sample project is available at https://github.com/DevExpress-Examples/winforms-chart-add-a-trend-line

Form1.cs
Form1.vb

csharp

using System;
using System.Drawing;
using System.Windows.Forms;
using DevExpress.XtraCharts;
// ...
        private void Form1_Load (object sender, EventArgs e) {
            // Create an empty chart.
            ChartControl stockChart = new ChartControl();

            // Create a stock series, add it to the chart and set its properties.
            Series series1 = new Series("Series 1", ViewType.Stock);
            stockChart.Series.Add(series1);
            series1.ArgumentScaleType = ScaleType.DateTime;
            series1.ValueScaleType = ScaleType.Numerical;

            // Add points to the series.
            series1.Points.Add(new SeriesPoint(new DateTime(1994, 3, 1),
                new object[] { 4.00, 5.00, 5.00, 4.85 }));
            series1.Points.Add(new SeriesPoint(new DateTime(1994, 3, 2),
                new object[] { 6.05, 8.05, 6.05, 7.05 }));
            series1.Points.Add(new SeriesPoint(new DateTime(1994, 3, 3),
                new object[] { 6.25, 8.25, 6.75, 7.15 }));

            // Create and customize a trendline, 
            TrendLine trendline1 = new TrendLine("A Trend");
            trendline1.Point1.Argument = new DateTime(1994, 3, 1);
            trendline1.Point1.ValueLevel = ValueLevel.High;
            trendline1.Point2.Argument = new DateTime(1994, 3, 3);
            trendline1.Point2.ValueLevel = ValueLevel.High;
            trendline1.ExtrapolateToInfinity = false;
            trendline1.Color = Color.Red;
            trendline1.LineStyle.DashStyle = DashStyle.Dash;

            // Cast the view type of the series to the Stock view.
            StockSeriesView myView = ((StockSeriesView)series1.View);

            // Define the Y-axis range.
            myView.AxisY.WholeRange.AlwaysShowZeroLevel = false;

            // Add the trendline to the series collection of indicators.
            myView.Indicators.Add(trendline1);

            // Add the chart to the form.
            stockChart.Dock = DockStyle.Fill;
            this.Controls.Add(stockChart);
        }

Imports System
Imports System.Drawing
Imports System.Windows.Forms
Imports DevExpress.XtraCharts
' ...
        Private Sub Form1_Load(ByVal sender As Object, ByVal e As EventArgs) Handles MyBase.Load
            ' Create an empty chart.
            Dim stockChart As New ChartControl()

            ' Create a stock series, add it to the chart and set its properties.
            Dim series1 As New Series("Series 1", ViewType.Stock)
            stockChart.Series.Add(series1)
            series1.ArgumentScaleType = ScaleType.DateTime
            series1.ValueScaleType = ScaleType.Numerical

            ' Add points to the series.
            series1.Points.Add(New SeriesPoint(New DateTime(1994, 3, 1), New Object() { 4.00, 5.00, 5.00, 4.85 }))
            series1.Points.Add(New SeriesPoint(New DateTime(1994, 3, 2), New Object() { 6.05, 8.05, 6.05, 7.05 }))
            series1.Points.Add(New SeriesPoint(New DateTime(1994, 3, 3), New Object() { 6.25, 8.25, 6.75, 7.15 }))

            ' Create and customize a trendline, 
            Dim trendline1 As New TrendLine("A Trend")
            trendline1.Point1.Argument = New DateTime(1994, 3, 1)
            trendline1.Point1.ValueLevel = ValueLevel.High
            trendline1.Point2.Argument = New DateTime(1994, 3, 3)
            trendline1.Point2.ValueLevel = ValueLevel.High
            trendline1.ExtrapolateToInfinity = False
            trendline1.Color = Color.Red
            trendline1.LineStyle.DashStyle = DashStyle.Dash

            ' Cast the view type of the series to the Stock view.
            Dim myView As StockSeriesView = (CType(series1.View, StockSeriesView))

            ' Define the Y-axis range.
            myView.AxisY.WholeRange.AlwaysShowZeroLevel = False

            ' Add the trendline to the series collection of indicators.
            myView.Indicators.Add(trendline1)

            ' Add the chart to the form.
            stockChart.Dock = DockStyle.Fill
            Me.Controls.Add(stockChart)
        End Sub