TdxChartSeriesValueLabelAppearance Class

Stores series value label appearance settings.

Declaration

TdxChartSeriesValueLabelAppearance = class(
    TdxChartCustomLabelsAppearance
)

Remarks

Value labels mark individual values in an XY or simple series. Use value label appearance settings to change font appearance, hide or display label borders, and fill label areas.

Main API Members

The list below outlines key members of the TdxChartSeriesValueLabelAppearance class. These members allow you to customize value label appearance.

Appearance Settings

Border: Hides or displays a border around value labels.
BorderThickness | BorderColor: Change label border thickness and color.
FillOptions: Provides access to background fill settings.
FontOptions | TextColor: Change font appearance.

LineOptions: Provides access to the appearance settings of lines that connect labels to the corresponding series values.

General-Purpose API Members

BeginUpdate | EndUpdate | CancelUpdate: Allow you to avoid excessive redraw operations during batch appearance setting changes.
Assign: Copies general value label appearance settings between series.

Direct TdxChartSeriesValueLabelAppearance Class References

The following public API members reference a TdxChartSeriesValueLabelAppearance object:

TdxChartSeriesValueLabels.Appearance: Provides access to general appearance settings of series value labels.
TdxChartGetValueLabelDrawParametersEventArgs.Appearance: Provides access to the currently processed value label’s appearance settings.