TdxChartSeriesValueLabels Class

Stores series value label appearance and behavior settings.

Declaration

delphi

TdxChartSeriesValueLabels = class(
    TdxChartCustomLabels
)

Remarks

Value labels mark individual series values.

Main API Members

The list below outlines key members of the TdxChartSeriesValueLabels class that allow you to customize series value labels.

VisibleHides or displays series value labels.AppearanceProvides access to general value label appearance settings.LineLengthAdjusts the distance between value labels and corresponding series points.LineVisibleSpecifies if lines connect labels to corresponding values.TextFormatDefines a formatting pattern for series value labels.MaxWidth | MaxLineCountLimit the width of value labels and the maximum number of text lines in them.ResolveOverlappingIndentAdjusts the offset used in the active label overlap resolution algorithm.AssignCopies value label settings between series.

Tip

You can handle the OnGetValueLabelDrawParameters event of an XY or simple diagram to customize individual series value labels.

Direct TdxChartSeriesValueLabels Class References

The ValueLabels property of a series View references a TdxChartSeriesValueLabels object.

Terminal TdxChartSeriesValueLabels Class Descendants

Terminal series View classes use the following TdxChartSeriesValueLabels class descendants that implement View type-specific value label behavior:

TdxChartAxisValueLabelsStores axis value label appearance and behavior settings.TdxChartPieValueLabelsStores value label appearance and behavior settings for Pie and Doughnut Views.TdxChartXYSeriesValueLabelsStores XY series value label appearance and behavior settings.

Inheritance

TObject TPersistent TcxOwnedPersistent TcxOwnedInterfacedPersistent TdxChartVisualElementPersistent TdxChartCustomLabels TdxChartSeriesValueLabels