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TdxChartVisualElementTitle Class

The base class for all visual element titles in the Chart control.

Declaration

TdxChartVisualElementTitle = class abstract(TdxChartCustomVisualElement, IdxDefaultFontScaleFactorProvider)

Remarks

The TdxChartVisualElementTitle class implements appearance settings for all visual element titles in the Chart control. Different appearance setting classes publish different sets of properties declared in TdxChartVisualElementTitle and TdxChartCustomVisualElement classes. Refer to the corresponding terminal class descendant descriptions for details.

Main API Members

The list below outlines key members of the TdxChartVisualElementTitle class that allow you to define and customize a visual element title.

Text
Specifies a visual element title.
Visible
Hides or displays the title.
Position | Alignment
Position the title within the parent element area horizontally and vertically.
Appearance
Provides access to general appearance settings.
WordWrap | MaxLineCount
Enable word wrap and set the maximum line count.
Assign
Copies compatible settings between visual element titles.

Terminal TdxChartVisualElementTitle Class Descendants

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

TdxChartDiagramTitle
Stores a diagram title and its settings.
TdxChartLegendTitle
Stores a Chart or diagram legend title and its settings.
TdxChartTitle
Stores a Chart control title and its settings.
TdxChartSeriesTitle
Stores a simple series title and its settings.
TdxChartSimpleSeriesTotalLabel
Stores total label settings.
See Also