Interface: TooltipCallbacks<TType, Model, Item>
- Type parameters
- Methods

Interface: TooltipCallbacks<TType, Model, Item>

Type parameters

Name	Type	Default
`TType`	ChartType	-
`Model`	-	TooltipModel<TType>
`Item`	-	TooltipItem<TType>

Methods

afterBody

▸ afterBody(tooltipItems: Item[]): string | string[]

Parameters:

Name	Type
`tooltipItems`	Item[]

Returns: string | string[]

Defined in: index.esm.d.ts:2282 (opens new window)

afterFooter

▸ afterFooter(tooltipItems: Item[]): string | string[]

Parameters:

Name	Type
`tooltipItems`	Item[]

Returns: string | string[]

Defined in: index.esm.d.ts:2294 (opens new window)

afterLabel

▸ afterLabel(tooltipItem: Item): string | string[]

Parameters:

Name	Type
`tooltipItem`	Item

Returns: string | string[]

Defined in: index.esm.d.ts:2286 (opens new window)

afterTitle

▸ afterTitle(tooltipItems: Item[]): string | string[]

Parameters:

Name	Type
`tooltipItems`	Item[]

Returns: string | string[]

Defined in: index.esm.d.ts:2279 (opens new window)

beforeBody

▸ beforeBody(tooltipItems: Item[]): string | string[]

Parameters:

Name	Type
`tooltipItems`	Item[]

Returns: string | string[]

Defined in: index.esm.d.ts:2281 (opens new window)

beforeFooter

▸ beforeFooter(tooltipItems: Item[]): string | string[]

Parameters:

Name	Type
`tooltipItems`	Item[]

Returns: string | string[]

Defined in: index.esm.d.ts:2292 (opens new window)

beforeLabel

▸ beforeLabel(tooltipItem: Item): string | string[]

Parameters:

Name	Type
`tooltipItem`	Item

Returns: string | string[]

Defined in: index.esm.d.ts:2284 (opens new window)

beforeTitle

▸ beforeTitle(tooltipItems: Item[]): string | string[]

Parameters:

Name	Type
`tooltipItems`	Item[]

Returns: string | string[]

Defined in: index.esm.d.ts:2277 (opens new window)

footer

▸ footer(tooltipItems: Item[]): string | string[]

Parameters:

Name	Type
`tooltipItems`	Item[]

Returns: string | string[]

Defined in: index.esm.d.ts:2293 (opens new window)

label

▸ label(tooltipItem: Item): string | string[]

Parameters:

Name	Type
`tooltipItem`	Item

Returns: string | string[]

Defined in: index.esm.d.ts:2285 (opens new window)

labelColor

▸ labelColor(tooltipItem: Item): object

Parameters:

Name	Type
`tooltipItem`	Item

Returns: object

Name	Type
`backgroundColor`	Color
`borderColor`	Color

Defined in: index.esm.d.ts:2288 (opens new window)

labelPointStyle

▸ labelPointStyle(tooltipItem: Item): object

Parameters:

Name	Type
`tooltipItem`	Item

Returns: object

Name	Type
`pointStyle`	PointStyle
`rotation`	number

Defined in: index.esm.d.ts:2290 (opens new window)

labelTextColor

▸ labelTextColor(tooltipItem: Item): Color

Parameters:

Name	Type
`tooltipItem`	Item

Returns: Color

Defined in: index.esm.d.ts:2289 (opens new window)

title

▸ title(tooltipItems: Item[]): string | string[]

Parameters:

Name	Type
`tooltipItems`	Item[]

Returns: string | string[]

Defined in: index.esm.d.ts:2278 (opens new window)