XYDiagram2D.SetAxisXZoomRatio(Double) Method

Changes the current zoom value for the X-axis to the specified zoom ratio.

Assembly : DevExpress.Xpf.Charts.v25.2.dll

NuGet Package : DevExpress.Wpf.Charts

Declaration

C#
VB.NET

csharp

public void SetAxisXZoomRatio(
    double ratio
)

Public Sub SetAxisXZoomRatio(
    ratio As Double
)

Parameters

Name	Type	Description
ratio	Double

A Double value that specifies a new zoom ratio. It should be greater than 0 and less than or equal to 1.

Remarks

Use the SetAxisXZoomRatio and XYDiagram2D.SetAxisYZoomRatio methods to change the current zoom value for the X and Y axes of the XYDiagram2D.

Note that the ratio parameter, which should be passed to these methods, can be set to any double value from 0 (no zoom) to 1 (the maximum zoom value).

C#
VB.NET

csharp

XYDiagram2D diagram = (XYDiagram2D)chart.Diagram;
diagram.SetAxisXZoomRatio(0.25);
diagram.SetAxisYZoomRatio(0.25);

Dim diagram As XYDiagram2D = CType(chart.Diagram, XYDiagram2D)
diagram.SetAxisXZoomRatio(0.25)
diagram.SetAxisYZoomRatio(0.25)