DataLabelSettingsModel API in JavaScript (ES5) Chart API control

Interface for a class DataLabelSettings

Properties

alignment

Alignment

Specifies the alignment for data Label. They are,

• Near: Aligns the label to the left of the point.
• Center: Aligns the label to the center of the point.
• Far: Aligns the label to the right of the point.

angle

number

Specifies angle for data label.

border

BorderModel

Option for customizing the border lines.

enableRotation

boolean

Enables rotation for data label.

fill

string

The background color of the data label accepts value in hex and rgba as a valid CSS color string.

font

FontModel

Option for customizing the data label text.

format

string

Used to format the point data label that accepts any global string format like ‘C’, ‘n1’, ‘P’ etc. It also accepts placeholder like ‘{value}°C’ in which value represent the point data label, e.g, 20°C.

labelIntersectAction

DataLabelIntersectAction

Show Datalabel Even two Data Labels Are Overflow.

margin

MarginModel

Margin configuration for the data label.

name

string

The DataSource field that contains the data label value.

opacity

number

The opacity for the background.

position

LabelPosition

Specifies the position of the data label. They are,

• Outer: Positions the label outside the point.
• top: Positions the label on top of the point.
• Bottom: Positions the label at the bottom of the point.
• Middle: Positions the label to the middle of the point.
• Auto: Positions the label based on series.

rx

number

The roundedCornerX for the data label. It requires border values not to be null.

ry

number

The roundedCornerY for the data label. It requires border values not to be null.

showZero

boolean

If set true, data label for zero values in series renders.

template

string

Custom template to show the data label. Use ${point.x} and ${point.y} as a placeholder text to display the corresponding data point.

visible

boolean

If set true, data label for series renders.