PointData.Value Property
Specifies the series point’s value.
Namespace: DevExpress.WinUI.Charts
Assembly: DevExpress.WinUI.Charts.v23.2.dll
NuGet Package: DevExpress.WinUI
#Declaration
#Property Value
Type | Description |
---|---|
Object | An object that is the point value. |
#Remarks
Use the DateTimeValue property to obtain the point’s DateTime value if the value data type is DateTime. If values are numeric, use the PointData.NumericalValue property to get the point’s value.
To explicitly define the value scale type, specify the PointDataCollection.ValueScaleType property. For more information about scale types, refer to the following section: Load Chart Data - Available Data Types.
To specify the point’s argument, specify the Argument property.
#Example
This example creates a Cartesian chart with 3 Stacked Bar series, populates them with data, and adjusts common settings.
<Window
xmlns="http://schemas.microsoft.com/winfx/2006/xaml/presentation"
xmlns:x="http://schemas.microsoft.com/winfx/2006/xaml"
xmlns:local="using:CartesianChart"
xmlns:d="http://schemas.microsoft.com/expression/blend/2008"
xmlns:mc="http://schemas.openxmlformats.org/markup-compatibility/2006"
xmlns:Charts="using:DevExpress.WinUI.Charts"
x:Class="CartesianChart.MainWindow"
mc:Ignorable="d">
<Grid Background="{StaticResource ApplicationPageBackgroundThemeBrush}">
<Charts:CartesianChart Margin="50">
<Charts:CartesianChart.Legend>
<Charts:Legend BorderThickness="0" Margin="0,-5,0,-5"/>
</Charts:CartesianChart.Legend>
<Charts:CartesianChart.Series>
<Charts:Series DisplayName="Illinois">
<Charts:Series.View>
<Charts:BarSeriesView StackedMode="Stacked"/>
</Charts:Series.View>
<Charts:Series.Data>
<Charts:PointDataCollection ArgumentScaleType="Qualitative">
<Charts:PointData Argument="1998" Value="423.721"/>
<Charts:PointData Argument="2001" Value="476.851"/>
<Charts:PointData Argument="2004" Value="528.904"/>
</Charts:PointDataCollection>
</Charts:Series.Data>
</Charts:Series>
<Charts:Series DisplayName="Indiana">
<Charts:Series.View>
<Charts:BarSeriesView StackedMode="Stacked"/>
</Charts:Series.View>
<Charts:Series.Data>
<Charts:PointDataCollection ArgumentScaleType="Qualitative">
<Charts:PointData Argument="1998" Value="178.719" />
<Charts:PointData Argument="2001" Value="195.769" />
<Charts:PointData Argument="2004" Value="227.271" />
</Charts:PointDataCollection>
</Charts:Series.Data>
</Charts:Series>
<Charts:Series DisplayName="Michigan" >
<Charts:Series.View>
<Charts:BarSeriesView StackedMode="Stacked"/>
</Charts:Series.View>
<Charts:Series.Data>
<Charts:PointDataCollection ArgumentScaleType="Qualitative">
<Charts:PointData Argument="1998" Value="308.845" />
<Charts:PointData Argument="2001" Value="335.793" />
<Charts:PointData Argument="2004" Value="372.576" />
</Charts:PointDataCollection>
</Charts:Series.Data>
</Charts:Series>
</Charts:CartesianChart.Series>
</Charts:CartesianChart>
</Grid>
</Window>