Label Collection Editor

The Label Collection Editor is used for adding or modifying Chart labels on the data series. ChartLabels are used for labeling an important data point on the data series. For more information on using chart labels, see Charting Labels.

1. Right-click on the C1Chart control and select Properties from its context menu.

2. In the Properties window, expand the ChartLabels node, then click on the ellipsis button next to the LabelsCollection property. The Label Collection Editor opens.

The following properties are available for the user in the Label Collection Editor at design time or they can be used in the ChartLabels class at run time:

Members	Description
AttachMethod	Gets or sets the label attachment method.
AttachMethodData	Gets or sets the fill color.
GroupIndex	Gets or sets the group index of the data point to attach a label when the label AttachMethod property specifies DataIndex attachment.
PointIndex	Gets or sets the point index of the data point to attach a label when the label AttachMethod property specifies DataIndex attachment.
SeriesIndex	Gets or sets the series index of the data point to attach a label when the label AttachMethod property specifies Coordinate or DataCoordinate attachment.
X	Gets or sets the X coordinate (data or client) when the label AttachMethod property specifies Coordinate or DataCoordinate attachment.
Y	Gets or sets the Y coordinate (data or client) when the label AttachMethod property species Coordinate or DataCoordinate attachment.
Compass	Gets or sets the position of the label relative its specified location.
Connected	Gets or sets whether a connecting line is drawn to an associated data point.
Image	Gets or sets the image.
Location	Gets the location of the label in chart control client coordinates.
Name	Gets or sets the label name.
Offset	Gets or sets the offset distance in pixels from an associated data point.
Label.RotationOverride	This property allows the specification of the clockwise rotation angle around the connection point of the label. The property overrides the RotationEnum of the label Style object, and does NOT apply to Radial or RadialText compass values.
Size	Gets or sets the size of the label in chart control client coordinates.
SizeDefault	Gets or sets the default size of the label.
Style	Gets the Style object of the label.
AutoWrap	Gets or sets whether the text is automatically wrapped.
BackColor	Gets or sets the background color.
BackColor2	Gets or sets the gradient or hatch background.
Border	Gets the border object.
BorderStyle	Gets or sets the border style.
Border.Color	Gets or sets the border color.
Rounding	Gets the Rounding object that controls the rounding of corners.
Thickness	Gets or sets the border thickness.
Font	Gets or sets the font object.
ForeColor	Gets or sets the foreground color.
GradientStyle	Defines the style of the background gradient filling.
HatchStyle	Defines the style of the background hatch filling.
HorizontalAlignment	Gets or sets the text horizontal alignment.
ImageAlignment	Gets or sets the image alignment.
Opaque	Gets or sets the opaqueness of the background.
Rotation	Gets or sets the text orientation.
VerticalAlignment	Gets or sets the text vertical alignment.
Text	Gets or sets the text of the label.
TooltipText	Gets or sets the tooltip text.
Visible	Gets or sets the label visibility.