dxChartCore Unit

This unit implements all base diagram, series, and settings classes in the Chart.

Classes

Name	Description
EdxChartException	The exception class for errors that occur in the Chart control.
TdxChart	Implements the internal Chart control model.
TdxChartAppearance	Stores general Chart control appearance settings.
TdxChartCustomDiagram	The base class for all diagram classes.
TdxChartCustomLabels	The base class for all classes that implement value label settings.
TdxChartCustomLabelsAppearance	Stores general label appearance settings.
TdxChartCustomLegend	The base class for all classes that implement Chart and diagram legend settings.
TdxChartCustomSeries	The base class for all chart series classes.
TdxChartCustomVisualElement	The base class for all classes that implement visual elements in the Chart control.
TdxChartDiagramAppearance	Stores general diagram appearance options.
TdxChartDiagramLegend	Stores settings of the legend pane displayed in a diagram.
TdxChartDiagramTitle	Stores a diagram title and its settings.
TdxChartGetValueLabelDrawParametersEventArgs	Stores information related to an OnGetValueLabelDrawParameters event occurrence in an XY or simple diagram.
TdxChartLegend	Stores settings of the legend pane displayed in a Chart control.
TdxChartLegendAppearance	Stores general appearance settings of Chart and diagram legend panes.
TdxChartLegendTitle	Stores a Chart or diagram legend title and its settings.
TdxChartMouseAction	Stores mouse action settings for a user operation in the Chart control.
TdxChartMouseWheelAction	Stores mouse wheel action settings for a user operation in the Chart control.
TdxChartOwnedPersistent	The base class for Chart control setting classes.
TdxChartScrollOptions	Stores Chart control scroll settings.
TdxChartSeriesCustomDataBinding	The base class for all data binding setting classes used by chart series.
TdxChartSeriesCustomDataField	The base class for data binding settings of arguments and values in a series.
TdxChartSeriesCustomView	The base class for all classes that implement series View settings.
TdxChartSeriesPointInfo	Stores series point information.
TdxChartSeriesPoints	A series point collection.
TdxChartSeriesTitle	Stores a simple series title and its settings.
TdxChartSeriesTopNOptions	Stores Top N point series display settings.
TdxChartSeriesValueLabelAppearance	Stores series value label appearance settings.
TdxChartSeriesValueLabelInfo	Stores series value label information.
TdxChartSeriesValueLabels	Stores series value label appearance and behavior settings.
TdxChartSeriesViewAppearance	The base class for all classes that implement general series View appearance settings.
TdxChartTitle	Stores a Chart control title and its settings.
TdxChartTitleCollectionItem	Stores a Chart control title and its settings.
TdxChartTitles	A collection of Chart control titles.
TdxChartVisualElementAppearance	The base class for all visual element appearance settings in the Chart control.
TdxChartVisualElementPersistent	The base class for all visual Chart control elements.
TdxChartVisualElementTitle	The base class for all visual element titles in the Chart control.
TdxChartVisualElementTitleAppearance	Stores visual element title appearance settings in the Chart control.
TdxChartZoomOptions	Stores Chart control zoom settings.

Interfaces

Name	Description
IdxChartLegendItem	Exposes methods that implement chart legend item functionality.
IdxChartVisualElementText	Exposes a method that allows a visual Chart element to obtain the default font size.

Enums

Name	Description
TdxChartEmptyPointsDisplayMode	Enumerates available empty series point display modes.
TdxChartHitCode	Enumerates HitTest codes available in the Chart control.
TdxChartLegendAlignment	Enumerates available horizontal or vertical legend pane positions within the parent diagram or Chart area.
TdxChartLegendDirection	Enumerates available directions for legend item arrangement.
TdxChartSeriesShowInLegend	Enumerates series display modes for legend panes.
TdxChartSeriesSortBy	Enumerates available series point sort modes.
TdxChartSeriesTopNOptionsMode	Enumerates available Top N value display modes for simple series.
TdxChartTitlePosition	Enumerates Chart title positions within its parent visual element.

Types

Name	Description
TdxChartDiagramClass
TdxChartGetValueLabelDrawParametersEvent	The procedural type for value label parameter customization events.
TdxChartSeriesClass	A reference to a chart series class.
TdxChartSeriesDataBindingClass	A reference to a data binding settings class used by chart series.
TdxChartSeriesViewClass	A reference to a series View class.
TdxChartTextFormat	The formatting pattern type for value labels.