font

Specifies tooltips' font options.

Type:

Object

color

Specifies tooltips' font color.

Type:

String

Default Value: '#232323'

This option supports the following colors:

family

Specifies tooltips' font family.

Type:

String

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

Refer to the Font family article for details on acceptable values.

opacity

Specifies the transparency of the tooltips' text.

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 tooltips' font size.

Type:

Number

|

String

Default Value: 12

Refer to the Font size article for details on acceptable values.

weight

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

Type:

Number

Default Value: 400