font

Specifies font options for point labels.

Type:

Object

color

Specifies a font color for point labels.

Type:

String

Default Value: '#FFFFFF'

This option supports the following colors:

NOTE
To color the background of point labels, use the label.backgroundColor option.

family

Specifies a font family for point labels.

Type:

String

Default Value: ''Segoe UI', 'Helvetica Neue', 'Trebuchet MS', Verdana'

For details on acceptable values, refer to the Font family article.

opacity

Specifies how transparent the text of point labels should be.

Type:

Number

Default Value: undefined

This option accepts a value from 0 to 1, where 0 makes the text completely transparent, and 1 makes it opaque.

size

Specifies the point labels' font size.

Type:

Number

|

String

Default Value: 14

A numeric value specifies the font size in pixels. A string value can specify the font size in any units listed here, but multi-line text only supports length units.

weight

Specifies a font weight for point labels. Accepts values from 100 to 900 in increments of 100. Higher values increase boldness.

Type:

Number

Default Value: 400