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QualitativeConstantLineCollection Class

The collection of QualitativeConstantLine objects.

Namespace: DevExpress.Maui.Charts

Assembly: DevExpress.Maui.Charts.dll

NuGet Package: DevExpress.Maui.Charts


public class QualitativeConstantLineCollection :

The following members return QualitativeConstantLineCollection objects:


A qualitative constant line is a vertical straight line that passes through the chart and indicates an x-axis’s value.

Date-Time Constant Line Sample

Each axis can have any number of constant lines. A qualitative axis (QualitativeAxisX) holds its constant lines in the QualitativeConstantLineCollection collection which the QualitativeAxisX.ConstantLines property returns.

See Also