ChartControl Events

Visualizes data as bars, areas, lines and other shapes. See Chart Control.

Name	Description
AnimationEnded	Occurs after animations end.
AnnotationRepositoryChanged	Occurs after a user adds, edits or deletes an annotation.
AnnotationRepositoryChanging	Occurs when a user adds, edits or deletes an annotation before the user’s operation is applied to the annotation repository.
AutoSizeChanged	This event is not relevant for this class. Inherited from Control.
AxisScaleChanged	Occurs when the scale mode, measure unit, grid alignment or grid spacing of the axis scale has been changed.
AxisVisualRangeChanged	Occurs when the axis visual range has been changed.
AxisWholeRangeChanged	Occurs when the axis whole range has been changed.
BackColorChanged	Occurs when the value of the BackColor property changes. Inherited from Control.
BackgroundImageChanged	Occurs when the value of the BackgroundImage property changes. Inherited from Control.
BackgroundImageLayoutChanged	Occurs when the BackgroundImageLayout property changes. Inherited from Control.
BeforeScroll	Occurs before the diagram is scrolled.
BeforeZoom	Occurs before the chart is zoomed.
BindingContextChanged	Occurs when the value of the BindingContext property changes. Inherited from Control.
BoundDataChanged	Occurs every time a chart control generates its series points from the underlying data source.
CausesValidationChanged	Occurs when the value of the CausesValidation property changes. Inherited from Control.
ChangeUICues	Occurs when the focus or keyboard user interface (UI) cues change. Inherited from Control.
Click	Occurs when the control is clicked. Inherited from Control.
ClientSizeChanged	Occurs when the value of the ClientSize property changes. Inherited from Control.
ConstantLineMoved	Occurs when a user moves a constant line.
ContextMenuChanged	Occurs when the value of the ContextMenu property changes. Inherited from Control.
ContextMenuStripChanged	Occurs when the value of the ContextMenuStrip property changes. Inherited from Control.
ControlAdded	Occurs when a new control is added to the Control.ControlCollection. Inherited from Control.
ControlRemoved	Occurs when a control is removed from the Control.ControlCollection. Inherited from Control.
CursorChanged	Occurs when the value of the Cursor property changes. Inherited from Control.
CustomDrawAxisLabel	Occurs before axis label items are drawn when the chart’s contents are being drawn.
CustomDrawCrosshair	Occurs before crosshair items are drawn when the chart’s contents are being drawn.
CustomDrawSeries	Occurs before a series is drawn when the chart’s contents are being drawn.
CustomDrawSeriesPoint	Occurs before a series point is drawn when the chart’s contents is being drawn.
CustomizeAutoBindingSettings	Occurs after automatic settings are applied to a chart’s data source.
CustomizeLegend	Obsolete. Occurs before automatic settings are applied to the legend‘s layout properties.
CustomizePieTotalLabel	Occurs when the ChartControl draws total labels for Pie and Doughnut series.
CustomizeResolveOverlappingMode	Obsolete. Occurs before the chart enables a mode that allows you to avoid overlapping series labels.
CustomizeSimpleDiagramLayout	Occurs after the adaptive layout is enabled for the chart control to customize the Simple Diagram‘s layout properties.
CustomizeStackedBarTotalLabel	Occurs when the ChartControl draws total labels for Stacked Bar series.
CustomizeXAxisLabels	Obsolete. Occurs after automatic layout settings are applied to the X-axis’ labels.
CustomPaint	Occurs after all the chart’s visual elements have been drawn.
Disposed	Occurs when the component is disposed by a call to the Dispose() method. Inherited from Component.
DockChanged	Occurs when the value of the Dock property changes. Inherited from Control.
DoubleClick	Occurs when the control is double-clicked. Inherited from Control.
DragDrop	Occurs when a drag-and-drop operation is completed. Inherited from Control.
DragEnter	Occurs when an object is dragged into the control’s bounds. Inherited from Control.
DragLeave	Occurs when an object is dragged out of the control’s bounds. Inherited from Control.
DragOver	Occurs when an object is dragged over the control’s bounds. Inherited from Control.
DrillDownStateChanged	Occurs when the Chart Control’s drill down state is changed.
DrillDownStateChanging	Occurs before the Chart Control’s drill down state is changed.
EnabledChanged	Occurs when the Enabled property value has changed. Inherited from Control.
EndLoading	Occurs when the Chart Control’s object model is completely initialized.
Enter	Occurs when the control is entered. Inherited from Control.
FontChanged	Occurs when the Font property value changes. Inherited from Control.
ForeColorChanged	Occurs when the ForeColor property value changes. Inherited from Control.
GiveFeedback	Occurs during a drag operation. Inherited from Control.
GotFocus	Occurs when the control receives focus. Inherited from Control.
HandleCreated	Occurs when a handle is created for the control. Inherited from Control.
HandleDestroyed	Occurs when the control’s handle is in the process of being destroyed. Inherited from Control.
HelpRequested	Occurs when the user requests help for a control. Inherited from Control.
ImeModeChanged	Occurs when the ImeMode property has changed. Inherited from Control.
Invalidated	Occurs when a control’s display requires redrawing. Inherited from Control.
KeyDown	Occurs when a key is pressed while the control has focus. Inherited from Control.
KeyPress	Occurs when a character. space or backspace key is pressed while the control has focus. Inherited from Control.
KeyUp	Occurs when a key is released while the control has focus. Inherited from Control.
Layout	Occurs when a control should reposition its child controls. Inherited from Control.
Leave	Occurs when the input focus leaves the control. Inherited from Control.
LegendItemChecked	Occurs when a legend item is checked in the legend checkbox.
LocationChanged	Occurs when the Location property value has changed. Inherited from Control.
LostFocus	Occurs when the control loses focus. Inherited from Control.
MarginChanged	Occurs when the control’s margin changes. Inherited from Control.
MouseCaptureChanged	Occurs when the control loses mouse capture. Inherited from Control.
MouseClick	Occurs when the control is clicked by the mouse. Inherited from Control.
MouseDoubleClick	Occurs when the control is double clicked by the mouse. Inherited from Control.
MouseDown	Occurs when the mouse pointer is over the control and a mouse button is pressed. Inherited from Control.
MouseEnter	Occurs when the mouse pointer enters the control. Inherited from Control.
MouseHover	Occurs when the mouse pointer rests on the control. Inherited from Control.
MouseLeave	Occurs when the mouse pointer leaves the control. Inherited from Control.
MouseMove	Occurs when the mouse pointer is moved over the control. Inherited from Control.
MouseUp	Occurs when the mouse pointer is over the control and a mouse button is released. Inherited from Control.
MouseWheel	Occurs when the mouse wheel moves while the control has focus. Inherited from Control.
Move	Occurs when the control is moved. Inherited from Control.
ObjectHotTracked	Occurs before any chart element is hot-tracked at runtime.
ObjectSelected	Occurs before any chart element is selected at runtime.
PaddingChanged	Occurs when the control’s padding changes. Inherited from Control.
Paint	Occurs when the control is redrawn. Inherited from Control.
PaneCollapsedChanged	Occurs when any chart pane’s collapse state is changed.
ParentChanged	Occurs when the Parent property value changes. Inherited from Control.
PieSeriesPointExploded	Fires when a pie slice, representing a series point, is moved to or from the pie center.
PivotChartingCustomizeLegend	Occurs before automatic settings are applied to the legend‘s layout properties.
PivotChartingCustomizeResolveOverlappingMode	Occurs before the chart enables a mode that allows you to avoid overlapping series labels.
PivotChartingCustomizeXAxisLabels	Occurs after automatic layout settings are applied to the X-axis’ labels.
PivotGridSeriesExcluded	Occurs after a chart has been bound to a Pivot Grid.
PivotGridSeriesPointsExcluded	Occurs after a chart has been bound to a Pivot Grid.
PreviewKeyDown	Occurs before the KeyDown event when a key is pressed while focus is on this control. Inherited from Control.
PrintInitialize	Allows you to customize print and export options before the chart is printed or exported.
QueryAccessibilityHelp	Occurs when AccessibleObject is providing help to accessibility applications. Inherited from Control.
QueryContinueDrag	Occurs during a drag-and-drop operation and enables the drag source to determine whether the drag-and-drop operation should be canceled. Inherited from Control.
QueryCursor	Occurs when there is a request to display the cursor.
RegionChanged	Occurs when the value of the Region property changes. Inherited from Control.
Resize	Occurs when the control is resized. Inherited from Control.
RightToLeftChanged	Occurs when the RightToLeft property value changes. Inherited from Control.
Scroll	Occurs when an end-user scrolls the ChartControl.
Scroll3D	Occurs when an end-user scrolls the 3D diagram.
SelectedItemsChanged	Occurs after the selection of a chart item has been changed.
SelectedItemsChanging	Occurs before the Chart Control’s selected items collection is changed, enabling a handler to cancel the selection change.
SizeChanged	Occurs when the Size property value changes. Inherited from Control.
SmallChartTextShowing	Occurs when the control shrinks to a size that cannot accommodate a readable chart.
StyleChanged	Occurs when the control style changes. Inherited from Control.
SystemColorsChanged	Occurs when the system colors change. Inherited from Control.
TabIndexChanged	Occurs when the TabIndex property value changes. Inherited from Control.
TabStopChanged	Occurs when the TabStop property value changes. Inherited from Control.
TextChanged	Occurs when the Text property value changes. Inherited from Control.
Validated	Occurs when the control is finished validating. Inherited from Control.
Validating	Occurs when the control is validating. Inherited from Control.
VisibleChanged	Occurs when the Visible property value changes. Inherited from Control.
Zoom	Occurs when an end-user zooms in or out of the ChartControl.
Zoom3D	Occurs when an end-user zooms in or out of the 3D diagram.