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CalloutAnnotation Class

Definition

Represents a callout annotation.

public ref class CalloutAnnotation : System::Web::UI::DataVisualization::Charting::TextAnnotation
public class CalloutAnnotation : System.Web.UI.DataVisualization.Charting.TextAnnotation
type CalloutAnnotation = class
    inherit TextAnnotation
Public 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)
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, in which the annotation belongs to.

(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 which an annotation is attached to.

(Inherited from Annotation)
AxisY

Gets or sets the Y axis which an annotation is attached to.

(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 for a 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.

MapAreaAttributes

Gets or sets the map area attributes of an annotation.

(Inherited from Annotation)
Name

Gets or sets the unique name of an annotation.

(Inherited from Annotation)
PostBackValue

Gets or sets the postback value which can be processed on the Click event.

(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)
Url

Gets or sets the URL of 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 which an annotation is attached to.

(Inherited from Annotation)

Methods

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)
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)
ToString()

Returns a string that represents the current Object.

(Inherited from ChartElement)

Applies to