font

Specifies font options for the text displayed in point labels.

Type:

Object

color

Specifies font color.

Type:

String

Default Value: '#FFFFFF'

This option supports the following colors:

Hexadecimal colors
RGB colors
RGBA colors
Predefined/cross-browser color names
Predefined SVG colors

family

Specifies font family.

Type:

String

Default Value: '"Segoe UI", "Helvetica Neue", "Trebuchet MS", Verdana, sans-serif'

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

opacity

Specifies font opacity.

Type:

Number

Default Value: 1

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

size

Specifies font size.

Type:

String

|

Number

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 font weight. Accepts values from 100 to 900 in increments of 100. Higher values increase boldness.

Type:

Number

Default Value: 400