CrosshairAxisLabelOptions Class
Contains settings that define the appearance of crosshair axis labels.
Namespace: DevExpress.Xpf.Charts
Assembly: DevExpress.Xpf.Charts.v14.2.dll
#Declaration
#Returned By
The Axis2D.CrosshairAxisLabelOptions property returns an instance of CrosshairAxisLabelOptions.
#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:
<UserControl x:Class="SilverlightApplication1_Silverlight.MainPage"
xmlns="http://schemas.microsoft.com/winfx/2006/xaml/presentation"
xmlns:x="http://schemas.microsoft.com/winfx/2006/xaml"
xmlns:d="http://schemas.microsoft.com/expression/blend/2008"
xmlns:mc="http://schemas.openxmlformats.org/markup-compatibility/2006"
xmlns:dxc="http://schemas.devexpress.com/winfx/2008/xaml/charts"
mc:Ignorable="d"
d:DesignHeight="300" d:DesignWidth="400" >
<Grid>
<dxga:ChartControl>
<dxga:XYDiagram2D>
<dxga:XYDiagram2D.AxisX>
<dxga:AxisX2D>
<dxga:AxisX2D.CrosshairAxisLabelOptions>
<dxga:CrosshairAxisLabelOptions Background="Aqua" Foreground="Azure"
FontSize="14" FontStyle="Italic">
</dxga:CrosshairAxisLabelOptions>
</dxga:AxisX2D.CrosshairAxisLabelOptions>
</dxga:AxisX2D>
</dxga:XYDiagram2D.AxisX>
<dxga:LineSeries2D>
<dxga:SeriesPoint Argument="A" Value="3"/>
<dxga:SeriesPoint Argument="B" Value="6"/>
<dxga:SeriesPoint Argument="C" Value="7"/>
<dxga:SeriesPoint Argument="D" Value="9"/>
</dxga:LineSeries2D>
</dxga:XYDiagram2D>
<dxga:ChartControl.CrosshairOptions>
<dxga:CrosshairOptions ShowArgumentLabels="True" ShowValueLabels="True" />
</dxga:ChartControl.CrosshairOptions>
</dxga:ChartControl>
</Grid>
</UserControl>
NOTE
To see the appearance changes of crosshair axis labels on a diagram, set the Crosshair
For more information on how to use a crosshair cursor, refer to the Crosshair Cursor topic.