HeatmapAxis.Label Property

Gets or sets heatmap axis label options.

Namespace : DevExpress.Xpf.Charts.Heatmap

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

NuGet Package : DevExpress.Wpf.Charts

Declaration

C#
VB.NET

csharp

public AxisLabel Label { get; set; }

Public Property Label As AxisLabel

Property Value

Type	Description
AxisLabel

Contains settings for axis labels.

Remarks

Use an axis’s Label property to customize heatmap axis label settings. The example below configures label alignment, rotation, format pattern, and border settings of x-axis labels:

XAML

xaml

<dxh:HeatmapControl.AxisX>
    <dxh:HeatmapAxis>
        <dxh:HeatmapAxis.Label>
            <dxc:AxisLabel Background="LightGray" 
                        BorderBrush="Gray" 
                        BorderThickness="1"
                        Foreground="Black"
                        TextPattern="Division: {X}" 
                        Angle="30"/>
        </dxh:HeatmapAxis.Label>
    </dxh:HeatmapAxis>
</dxh:HeatmapControl.AxisX>

You can also use templates to customize label content and appearance: assign a DataTemplate object to the label ElementTemplate property:

XAML

xaml

<Window.Resources>
    <DataTemplate x:Key="labelTemplate">
        <Label Content="{Binding Value}" 
               Background="LightGray"/>
    </DataTemplate>
</Window.Resources>
<!--...-->
    <dxh:HeatmapControl.AxisX>
        <dxh:HeatmapAxis>
            <dxh:HeatmapAxis.Label>
                <dxc:AxisLabel ElementTemplate="{StaticResource ResourceKey=labelTemplate}"/>
            </dxh:HeatmapAxis.Label>
        </dxh:HeatmapAxis>
    </dxh:HeatmapControl.AxisX>