Series.FilterString Property

Gets or sets the current filter expression. This is a dependency property.

Namespace: DevExpress.Xpf.Charts

Assembly: DevExpress.Xpf.Charts.v19.1.dll

Declaration

C#

public string FilterString { get; set; }

VB.NET

Public Property FilterString As String

Property Value

Type	Description
String	The current filter expression.

Remarks

Use the FilterString property to specify a filter expression that consists of multiple conditions applied to multiple data columns, and apply it to the series’ data. Setting the FilterString property to a new value clears any filters that have been previously applied.

Note that the FilterString and Series.FilterCriteria properties are dependent. If you update one of them, the other changes as well.

Related GitHub Examples

The following code snippets (auto-collected from DevExpress Examples) contain references to the FilterString property.

Note

The algorithm used to collect these code examples remains a work in progress. Accordingly, the links and snippets below may produce inaccurate results. If you encounter an issue with code examples below, please use the feedback form on this page to report the issue.

C#

how-to-assign-a-secondary-x-axis-to-a-series-t622007/VB/SecondaryAxesXSample/MainWindow.xaml#L56

<dxc:BarSideBySideSeries2D x:Name="firstSeries" DisplayName="Seafood"
                           ArgumentDataMember="ProductName" ValueDataMember="ExtendedPrice" FilterString="[CategoryName] = 'Seafood'"/>
<!--region #Series-->

how-to-filter-series-data-t339646/VB/DataFilter/MainWindow.xaml#L33

                           LabelsVisibility="True"
                           FilterString="([Price] < 20000) AND ([Liter] > 2.3)">
</dxc:BarSideBySideSeries2D>