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AxisBase.LabelOptions Property

Provides access to the settings of axis labels.

Namespace: DevExpress.UI.Xaml.Charts

Assembly: DevExpress.UI.Xaml.Charts.v18.2.dll

Declaration

public AxisLabelOptions LabelOptions { get; set; }
Public Property LabelOptions As AxisLabelOptions

Property Value

Type Description
AxisLabelOptions

An AxisLabelOptions object which provides the axis label settings.

Remarks

Use the LabelOptions property to get access to the settings that specify the position and text format of axis labels.

Examples

The following example demonstrates how to bind a chart to data provided by a ViewModel.

To do this, it is necessary to assign the DataSourceAdapter object to the Series.Data property and specify the datasource for the adapter via its DataSourceAdapter.DataSource property.

Note

A complete sample project is available at: https://github.com/DevExpress-Examples/how-to-bind-a-chart-to-data-e4362

<Page
    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:Charts="using:DevExpress.UI.Xaml.Charts"
    xmlns:local="using:BindChart"
    x:Class="BindChart.MainPage"
    mc:Ignorable="d">

    <Grid Background="{StaticResource ApplicationPageBackgroundThemeBrush}">

        <Charts:CartesianChart>
            <Charts:Series>
                <Charts:Series.View>
                    <Charts:LineSeriesView/>
                </Charts:Series.View>
                <Charts:Series.Data>
                    <Charts:DataSourceAdapter DataSource="{Binding ItemsSource}">
                        <Charts:DataMember DataMemberType="Argument" ColumnName="PointArgument" 
                                           ScaleType="DateTime"/>
                        <Charts:DataMember DataMemberType="Value" ColumnName="PointValue" 
                                           ScaleType="Auto"/>
                    </Charts:DataSourceAdapter>
                </Charts:Series.Data>
            </Charts:Series>
            <Charts:CartesianChart.AxisX>
                <Charts:AxisX DateTimeGridAlignment="Year" DateTimeMeasureUnit="Hour">
                    <Charts:AxisX.LabelOptions>
                        <Charts:AxisLabelOptions Pattern="{}{V:yyyy}"/>
                    </Charts:AxisX.LabelOptions>
                </Charts:AxisX>
            </Charts:CartesianChart.AxisX>
        </Charts:CartesianChart>
    </Grid>
</Page>
See Also