CalloutAnnotation Class
Definition
Important
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Represents a callout annotation.
public ref class CalloutAnnotation : System::Windows::Forms::DataVisualization::Charting::TextAnnotationpublic class CalloutAnnotation : System.Windows.Forms.DataVisualization.Charting.TextAnnotationtype CalloutAnnotation = class
inherit TextAnnotationPublic Class CalloutAnnotation
Inherits TextAnnotation- Inheritance
Remarks
A callout annotation is the only annotation that draws a connection between the annotation position and the anchor point. This class can also display text and automatically calculate its required size.
Different callout styles are supported.
Constructors
| CalloutAnnotation() |
Initializes a new instance of the CalloutAnnotation class. |
Properties
| Alignment |
Gets or sets the content alignment of an annotation. (Inherited from Annotation) |
| AllowAnchorMoving |
Gets or sets a flag that specifies whether the end user is allowed to move the annotation anchor using a mouse. (Inherited from Annotation) |
| AllowMoving |
Gets or sets a flag that specifies whether the end user is allowed to move an annotation using a mouse. (Inherited from Annotation) |
| AllowPathEditing |
Gets or sets a flag that specifies whether the end user is allowed to move the points of a polygon annotation using a mouse. (Inherited from Annotation) |
| AllowResizing |
Gets or sets a flag that specifies whether the end user is allowed to resize an annotation using a mouse. (Inherited from Annotation) |
| AllowSelecting |
Gets or sets a flag that specifies whether the end user is allowed to select an annotation using a mouse. (Inherited from Annotation) |
| AllowTextEditing |
Gets or sets a flag that specifies whether the text in an annotation may be edited when the end user double clicks the text. (Inherited from Annotation) |
| AnchorAlignment |
Gets or sets the annotation position alignment to the anchor point. |
| AnchorDataPoint |
Gets or sets the data point to which an annotation is anchored. (Inherited from Annotation) |
| AnchorDataPointName |
Gets or sets the name of a data point to which an annotation is anchored. (Inherited from Annotation) |
| AnchorOffsetX |
Gets or sets the offset that the X-position of the annotation has from the anchor point. |
| AnchorOffsetY |
Gets or sets the offset that the Y-position of the annotation has from the anchor point. |
| AnchorX |
Gets or sets the X coordinate to which the annotation is anchored. (Inherited from Annotation) |
| AnchorY |
Gets or sets the Y coordinate to which the annotation is anchored. (Inherited from Annotation) |
| AnnotationGroup |
Gets the group, if any, to which the annotation belongs. (Inherited from Annotation) |
| AnnotationType |
Gets or sets the annotation type name. For internal use, should not be used. |
| AxisX |
Gets or sets the X axis to which an annotation is attached. (Inherited from Annotation) |
| AxisXName |
Gets or sets the name of the X axis to which an annotation is attached. (Inherited from Annotation) |
| AxisY |
Gets or sets the Y axis to which an annotation is attached. (Inherited from Annotation) |
| AxisYName |
Gets or sets the name of the Y axis which an annotation is attached to. (Inherited from Annotation) |
| BackColor |
Gets or sets the background color of the annotation. |
| BackGradientStyle |
Gets or sets the annotation background gradient style. |
| BackHatchStyle |
Gets or sets the background hatch style of the annotation. |
| BackSecondaryColor |
Gets or sets the secondary color for the annotation background. |
| Bottom |
Gets or sets the bottom boundary of an annotation position. (Inherited from Annotation) |
| CalloutAnchorCap |
Gets or sets the style of the callout line anchor cap. |
| CalloutStyle |
Gets or sets the annotation callout style. |
| ClipToChartArea |
Gets or sets the name of the chart area to which an annotation is clipped. (Inherited from Annotation) |
| Font |
Gets or sets the font for the annotation text. (Inherited from TextAnnotation) |
| ForeColor |
Gets or sets the text color of an annotation. (Inherited from Annotation) |
| Height |
Gets or sets the height of an annotation. (Inherited from Annotation) |
| IsMultiline |
Gets or sets a flag that indicates whether the annotation text is multiline. (Inherited from TextAnnotation) |
| IsSelected |
Gets or sets a flag that determines if an annotation is selected. (Inherited from Annotation) |
| IsSizeAlwaysRelative |
Gets or sets a flag that specifies whether the size of an annotation is always defined in relative chart coordinates. (Inherited from Annotation) |
| LineColor |
Gets or sets the annotation line color. |
| LineDashStyle |
Gets or sets the annotation line style. |
| LineWidth |
Gets or sets the line width of the annotation. |
| Name |
Gets or sets the unique name of an annotation. (Inherited from Annotation) |
| Right |
Gets or sets the right boundary position of an annotation. (Inherited from Annotation) |
| ShadowColor |
Gets or sets the color of an annotation's shadow. (Inherited from Annotation) |
| ShadowOffset |
Gets or sets the size of an annotation's shadow. (Inherited from Annotation) |
| SmartLabelStyle |
Gets or sets the smart label style of an annotation. (Inherited from Annotation) |
| Tag |
Gets or sets an object associated with this chart element. (Inherited from ChartElement) |
| Text |
Gets or sets the text of the annotation. (Inherited from TextAnnotation) |
| TextStyle |
Gets or sets the text style of an annotation. (Inherited from Annotation) |
| ToolTip |
Gets or sets the tooltip text for an annotation. (Inherited from Annotation) |
| Visible |
Gets or sets a flag that specifies whether an annotation is visible. (Inherited from Annotation) |
| Width |
Gets or sets the width, in pixels, of an annotation. (Inherited from Annotation) |
| X |
Gets or sets the X coordinate of an annotation. (Inherited from Annotation) |
| Y |
Gets or sets the Y coordinate of the annotation. (Inherited from Annotation) |
| YAxisName |
Gets or sets the name of the Y axis to which an annotation is attached. (Inherited from Annotation) |
Methods
| BeginPlacement() |
Begins the end user placement of an annotation using the mouse. (Inherited from Annotation) |
| BeginTextEditing() |
Begins editing of the annotation text by an end-user. (Inherited from TextAnnotation) |
| BringToFront() |
Brings an annotation to the front of all annotations. (Inherited from Annotation) |
| Dispose() |
Releases the resources used by the ChartElement. (Inherited from ChartElement) |
| Dispose(Boolean) |
Releases unmanaged resources and, optionally, managed resources. (Inherited from Annotation) |
| EndPlacement() |
Ends user placement of an annotation. (Inherited from TextAnnotation) |
| Equals(Object) |
Determines whether the specified Object is equal to the current ChartElement. (Inherited from ChartElement) |
| GetHashCode() |
Returns a hash function for a particular type. (Inherited from ChartElement) |
| GetType() |
Gets the Type of the current instance. (Inherited from Object) |
| MemberwiseClone() |
Creates a shallow copy of the current Object. (Inherited from Object) |
| ResizeToContent() |
Resizes an annotation according to its content size. (Inherited from Annotation) |
| SendToBack() |
Sends an annotation to the back of all the annotations. (Inherited from Annotation) |
| SetAnchor(DataPoint, DataPoint) |
Anchors an annotation to two data points. (Inherited from Annotation) |
| SetAnchor(DataPoint) |
Anchors an annotation to the specified data point. (Inherited from Annotation) |
| StopTextEditing() |
Stops end-user editing of the annotation text. (Inherited from TextAnnotation) |
| ToString() |
Returns a string that represents the current Object. (Inherited from ChartElement) |
