TdxChartXYSeriesCustomBarValueLabels Class

The base class for bar value label settings.

Declaration

TdxChartXYSeriesCustomBarValueLabels = class(
    TdxChartXYSeriesValueLabels
)

Remarks

Value labels mark individual series values.

VCL Chart Control: Bar Series Value Labels

Main API Members

The list below outlines key members of the TdxChartXYSeriesCustomBarValueLabels class. These members allow you to customize XY series value labels when any Bar View is active.

General Appearance Settings

Appearance: Provides access to general appearance settings of series value labels.
LineLength: Specifies the length (in pixels) of lines that connect value points and the corresponding labels.
LineVisible: Specifies if lines between value labels and corresponding series points are visible.
TextFormat: Specifies a formatting pattern for value labels.

Layout Settings

MaxWidth | MaxLineCount: Limit the width of value labels and the maximum number of text lines in them.

ResolveOverlappingMode: Specifies the active label overlap resolution mode.
ResolveOverlappingIndent: Specifies the base minimum distance (in pixels) between value labels when value label resolution is enabled.

General-Purpose API Members

Assign: Copies compatible value label settings between Bar series Views.
Visible: Specifies if bar value labels are visible.

Terminal TdxChartXYSeriesCustomBarValueLabels Class Descendants

Do not use the TdxChartXYSeriesCustomBarValueLabels class directly. Use the following descendants instead:

TdxChartXYSeriesBarValueLabels: Stores value label appearance and behavior settings for an XY series with an active Bar View.
TdxChartXYSeriesStackedBarValueLabels: Stores value label appearance and behavior settings for an XY series with an active Stacked or Full Stacked Bar View.