CrosshairAxisLabelOptions Class
Contains settings that define the appearance of crosshair axis labels.
Namespace: DevExpress.Xpf.Charts
Assembly: DevExpress.Xpf.Charts.v21.2.dll
NuGet Package: DevExpress.Wpf.Charts
Declaration
Related API Members
The following members return CrosshairAxisLabelOptions objects:
Remarks
Use the Axis2D.CrosshairAxisLabelOptions property to get access to the CrosshairAxisLabelOptions object.
The following XAML demonstrates how this can be done for the X-axis:
<Window
xmlns="http://schemas.microsoft.com/winfx/2006/xaml/presentation"
xmlns:x="http://schemas.microsoft.com/winfx/2006/xaml"
xmlns:dxc="http://schemas.devexpress.com/winfx/2008/xaml/charts"
x:Class="WpfApplication1.MainWindow"
Title="MainWindow" Height="350" Width="525">
<Grid>
<dxc:ChartControl>
<dxc:XYDiagram2D>
<dxc:XYDiagram2D.AxisX>
<dxc:AxisX2D>
<dxc:AxisX2D.CrosshairAxisLabelOptions>
<dxc:CrosshairAxisLabelOptions Background="Aqua" Foreground="Azure"
FontSize="14" FontStyle="Italic">
</dxc:CrosshairAxisLabelOptions>
</dxc:AxisX2D.CrosshairAxisLabelOptions>
</dxc:AxisX2D>
</dxc:XYDiagram2D.AxisX>
<dxc:LineSeries2D>
<dxc:SeriesPoint Argument="A" Value="3"/>
<dxc:SeriesPoint Argument="B" Value="6"/>
<dxc:SeriesPoint Argument="C" Value="7"/>
<dxc:SeriesPoint Argument="D" Value="9"/>
</dxc:LineSeries2D>
</dxc:XYDiagram2D>
<dxc:ChartControl.CrosshairOptions>
<dxc:CrosshairOptions ShowArgumentLabels="True" ShowValueLabels="True" />
</dxc:ChartControl.CrosshairOptions>
</dxc:ChartControl>
</Grid>
</Window>
Note
To see the appearance changes of crosshair axis labels on a diagram, set the CrosshairOptions.ShowArgumentLabels and CrosshairOptions.ShowValueLabels properties to true.
For more information on how to use a crosshair cursor, refer to the Crosshair Cursor topic.
Inheritance
Object
DispatcherObject
DependencyObject
Freezable
ChartDependencyObject
CrosshairAxisLabelOptions
See Also