XYSeries2D.AxisY Property

Specifies the Y-axis (or its View Model) that measures a series.

Namespace: DevExpress.Xpf.Charts

Assembly: DevExpress.Xpf.Charts.v19.2.dll

Declaration

C#

public object AxisY { get; set; }

VB.NET

Public Property AxisY As Object

Property Value

Type	Description
Object	An object of an Y-axis’ View Model class or the AxisY2D object.

Remarks

Refer to the How to: Generate a Chart by its ViewModel to learn how to generate Y-axes by their View Models.

Example

This example demonstrates how to assign a secondary Y-axis to a series and uses the following classes and properties:

Symbol	Description
XYDiagram2D.SecondaryAxesY	Gets the collection of secondary Y-axes.
SecondaryAxisY2D	Represents the secondary Y-axis within a 2D chart type.
XYSeries2D.AxisY	Specifies the Y-axis (or its View Model) that measures a series.

Note

A complete sample project is available at https://github.com/DevExpress-Examples/how-to-assign-a-secondary-y-axis-to-a-series-t621365.

MainWindow.xaml

<dxc:XYDiagram2D.SecondaryAxesY>
    <dxc:SecondaryAxisY2D x:Name="percentageAxisY" 
                          Brush="#FFC0504D">
        <dxc:SecondaryAxisY2D.WholeRange>
            <dxc:Range dxc:AxisY2D.AlwaysShowZeroLevel="False" MinValue="-0.8" MaxValue="0.8"/>
        </dxc:SecondaryAxisY2D.WholeRange>
        <dxc:SecondaryAxisY2D.NumericScaleOptions>
            <dxc:ContinuousNumericScaleOptions AutoGrid="False" GridSpacing="0.4"/>
        </dxc:SecondaryAxisY2D.NumericScaleOptions>
    </dxc:SecondaryAxisY2D>
</dxc:XYDiagram2D.SecondaryAxesY>
<dxc:LineSeries2D DisplayName="Rate of Change" 
                  ArgumentDataMember="Date" ValueDataMember="ChangeRate" 
                  MarkerVisible="True"
                  AxisY="{Binding ElementName=percentageAxisY}"/>

Related GitHub Examples

The following code snippet (auto-collected from DevExpress Examples) contains a reference to the AxisY property.

Note

The algorithm used to collect these code examples remains a work in progress. Accordingly, the links and snippets below may produce inaccurate results. If you encounter an issue with code examples below, please use the feedback form on this page to report the issue.

C#

how-to-assign-a-secondary-y-axis-to-a-series-t621365/VB/SecondaryAxesSample/MainWindow.xaml#L63

                  MarkerVisible="True"
                  AxisY="{Binding ElementName=percentageAxisY}"/>
<!--endregion #SecondaryAxisSample-->