Public Property NewPosition As Double

Visual Basic (Usage)	Copy Code
Dim instance As ViewEventArgs Dim value As Double   instance.NewPosition = value   value = instance.NewPosition

public double NewPosition {get; set;}

Return Value

In this example we limit the view along the Y axis for a chart area named "Chart Area 1".  We assume that the Y axis values are 1, 2, 3, etc., and the user isn't allowed to view any data that has a Y value that is greater than 15. 

C#

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using Dundas.Charting.WinControl; ... // Note that events In C# should be added via the Events button In the Properties window, so //   that the necessary code Is added To InitializeComponent() Private void chart1_AxisViewChanging(Object sender, Dundas.Charting.WinControl.CursorEventArgs e){    If(e.ChartArea.Name == "Chart Area 1")    {        If(e.Axis.Type == AxisName.Y)        {            If(e.NewPosition + e.NewSize > 15)                e.NewSize = 15 - e.NewPosition;        }    } }

Visual Basic

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Imports Dundas.Charting.WinControl ... Private Sub chart1_AxisViewChanging(ByVal sender As Object, _ ByVal e As Dundas.Charting.WinControl.CursorEventArgs) Handles chart1.AxisViewChanging     If e.ChartArea.Name = "Chart Area 1" Then         If e.Axis.Type = AxisName.Y Then             If e.NewPosition + e.NewSize > 15 Then                 e.NewSize = 15 - e.NewPosition         End If     End If End Sub

This property is exposed in the AxisViewChanged and AxisViewChanging events of the root Chart object, and represents the new position of a view.

The NewPosition property can be set to a new value in the AxisViewChanging event, but cannot be set to a new value for the AxisViewChanged event since the view is already created.

NewPosition is always measured as an axis value.

Target Platforms: Windows 98, Windows NT 4.0, Windows Millennium Edition, Windows 2000, Windows XP Home Edition, Windows XP Professional, Windows Server 2003 family, Windows Vista, Windows Server 2008 family

Reference