DataSourceBasedErrorBars Class
The Error Bars indicator whose error values are loaded from a data source.
Namespace: DevExpress.Xpf.Charts
Assembly: DevExpress.Xpf.Charts.v24.1.dll
NuGet Package: DevExpress.Wpf.Charts
Declaration
Remarks
This class introduces the DataSourceBasedErrorBars.PositiveErrorDataMember and DataSourceBasedErrorBars.NegativeErrorDataMember properties specifying data members which store error values.
Examples
How to: Add the Data Source Based Error Bars Indicator to a Chart
This example demonstrates how to plot Data Source Based Error Bars on the chart.
To do this, add a DataSourceBasedErrorBars
object to the series XYSeries2D.Indicators collection. Then, specify which data members store negative and positive error values using the DataSourceBasedErrorBars.NegativeErrorDataMember and DataSourceBasedErrorBars.PositiveErrorDataMember properties.
<dxc:PointSeries2D x:Name="pointSeries" DisplayName="Series 1">
<dxc:PointSeries2D.Indicators>
<dxc:DataSourceBasedErrorBars NegativeErrorDataMember="Negative"
PositiveErrorDataMember="Positive"
Direction="Both"
EndStyle="Cap"/>
</dxc:PointSeries2D.Indicators>
</dxc:PointSeries2D>