How to: Assign a Secondary X-axis to a Series

This example demonstrates how to assign a pane and a secondary X-axis to a series. The example uses the following classes and properties:

Symbol Description
XYDiagram2D.SecondaryAxesX Gets the collection of secondary X-axes.
SecondaryAxisX2D A secondary X-axis in the Chart Control's Cartesian Diagram.
XYSeries2D.AxisX Specifies the X-axis (or its View Model) that measures the series.
XYDiagram2D.Panes Provides access to the diagram's pane collection.
Pane An individual pane within the Chart Control's Cartesian Diagram.
XYSeries2D.Pane Specifies the pane (or its View Model) on which the series is plotted.
<dxc:XYDiagram2D.Panes>
    <dxc:Pane x:Name="secondPane" Margin="0,4,0,0"/>
</dxc:XYDiagram2D.Panes>
<dxc:XYDiagram2D.SecondaryAxesX>
    <dxc:SecondaryAxisX2D x:Name="secondAxisX" Alignment="Near">
        <dxc:SecondaryAxisX2D.QualitativeScaleOptions>
            <dxc:QualitativeScaleOptions AutoGrid="False" AggregateFunction="Sum"/>
        </dxc:SecondaryAxisX2D.QualitativeScaleOptions>
    </dxc:SecondaryAxisX2D>
</dxc:XYDiagram2D.SecondaryAxesX>
    <dxc:BarSideBySideSeries2D x:Name="secondSeries" DisplayName="Meat/Poultry"
                               ArgumentDataMember="ProductName" ValueDataMember="ExtendedPrice" FilterString="[CategoryName] = 'Meat/Poultry'"
                               Pane="{Binding ElementName=secondPane}" AxisX="{Binding ElementName=secondAxisX}" Legend="{Binding ElementName=secondLegend}"/>
See Also