ProcessMissingPointsMode Enum

Lists the values used to specify an action the chart control performs in the case of missing points.

Namespace: DevExpress.Xpf.Charts

Assembly: DevExpress.Xpf.Charts.v20.1.dll

NuGet Packages: DevExpress.WindowsDesktop.Wpf.Charts, DevExpress.Wpf.Charts

Declaration

C#

public enum ProcessMissingPointsMode

VB.NET

Public Enum ProcessMissingPointsMode

Members

Name	Description
Skip	Skips missing points in all chart series.
InsertZeroValues	Inserts zero value points into series where there are gaps in series points.
InsertEmptyPoints	Inserts empty points into all chart series where there are gaps in series points.

Related API Members

The following properties accept/return ProcessMissingPointsMode values:

• DateTimeAggregationScaleOptionsBase.ProcessMissingPoints
• NumericAggregationScaleOptionsBase.ProcessMissingPoints
• TimeSpanAggregationScaleOptionsBase.ProcessMissingPoints

Remarks

Use the ProcessMissingPointsMode enumeration values to specify the following properties:

• NumericAggregationScaleOptionsBase.ProcessMissingPoints
• DateTimeAggregationScaleOptionsBase.ProcessMissingPoints
• TimeSpanAggregationScaleOptionsBase.ProcessMissingPoints

Example

This example uses the DateTimeAggregationScaleOptionsBase.ProcessMissingPoints property to specify how missing points are handled.

XAML

<dxc:ChartControl>
    <dxc:XYDiagram2D>
        <dxc:LineSeries2D>
            <dxc:SeriesPoint Argument="2019/01/01" Value="42.45"/>
            <dxc:SeriesPoint Argument="2019/02/01" Value="46.124"/>
            <dxc:SeriesPoint Argument="2019/03/01" Value="40.622"/>
            <!--<dxc:SeriesPoint Argument="2019/04/01" Value="43.723"/>-->
            <dxc:SeriesPoint Argument="2019/05/01" Value="29.756"/>
            <dxc:SeriesPoint Argument="2019/06/01" Value="35.2"/>
            <!--<dxc:SeriesPoint Argument="2019/07/01" Value="34.123"/>-->
            <dxc:SeriesPoint Argument="2019/08/01" Value="39.347"/>
            <dxc:SeriesPoint Argument="2019/09/01" Value="42.589"/>
            <dxc:SeriesPoint Argument="2019/10/01" Value="41.76"/>
            <dxc:SeriesPoint Argument="2019/11/01" Value="42.124"/>
            <dxc:SeriesPoint Argument="2019/12/01" Value="44.427"/>
        </dxc:LineSeries2D>
        <dxc:XYDiagram2D.AxisX>
            <dxc:AxisX2D>
                <dxc:AxisX2D.DateTimeScaleOptions>
                    <dxc:ManualDateTimeScaleOptions ProcessMissingPoints="InsertEmptyPoints"/>
                </dxc:AxisX2D.DateTimeScaleOptions>
            </dxc:AxisX2D>
        </dxc:XYDiagram2D.AxisX>
    </dxc:XYDiagram2D>
</dxc:ChartControl>