XYDiagram2D.ZoomIntoRectangle(Rect) Method

Zoom a diagram into a specified rectangle.

Namespace: DevExpress.Xpf.Charts

Assembly: DevExpress.Xpf.Charts.v23.2.dll

NuGet Package: DevExpress.Wpf.Charts

Declaration

C#

public void ZoomIntoRectangle(
    Rect rectangle
)

VB.NET

Public Sub ZoomIntoRectangle(
    rectangle As Rect
)

Parameters

Name	Type	Description
rectangle	Rect	A Rect object specifying a rectangle to zoom into.

Remarks

Use the following code to zoom a diagram into a rectangle:

C#

XYDiagram2D diagram = (XYDiagram2D)chart.Diagram;
Rect rectangle = new Rect(new Point(200, 200), new Size(350, 350));
diagram.ZoomIntoRectangle(rectangle);

VB.NET

Dim diagram As XYDiagram2D = CType(chart.Diagram, XYDiagram2D)
Dim rectangle As Rect = New Rect(New Point(200, 200), New Size(350, 350))
diagram.ZoomIntoRectangle(rectangle)

Before you call the ZoomIntoRectangle method, ensure that the diagram’s EnableAxisXNavigation and EnableAxisYNavigation properties are enabled.

To verify whether it is possible to zoom a diagram into a rectangle, call the XYDiagram2D.CanZoomIntoRectangle method.