Interface: TooltipItem<TType>

Type parameters

NameType
TTypeextends ChartType

Properties

chart

chart: Chart<keyof ChartTypeRegistry, (number | ScatterDataPoint | BubbleDataPoint)[], unknown>

The chart the tooltip is being shown on

Defined in

index.esm.d.ts:2787TooltipItem - 图1 (opens new window)


dataIndex

dataIndex: number

Index of this data item in the dataset

Defined in

index.esm.d.ts:2822TooltipItem - 图2 (opens new window)


dataset

dataset: UnionToIntersection<ChartDataset<TType, DistributiveArray<ChartTypeRegistry[TType]["defaultDataPoint"]>>>

The dataset the item comes from

Defined in

index.esm.d.ts:2812TooltipItem - 图3 (opens new window)


datasetIndex

datasetIndex: number

Index of the dataset the item comes from

Defined in

index.esm.d.ts:2817TooltipItem - 图4 (opens new window)


element

element: Element<AnyObject, AnyObject>

The chart element (point, arc, bar, etc.) for this tooltip item

Defined in

index.esm.d.ts:2827TooltipItem - 图5 (opens new window)


formattedValue

formattedValue: string

Formatted value for the tooltip

Defined in

index.esm.d.ts:2807TooltipItem - 图6 (opens new window)


label

label: string

Label for the tooltip

Defined in

index.esm.d.ts:2792TooltipItem - 图7 (opens new window)


parsed

parsed: UnionToIntersection<ParsedDataType<TType>>

Parsed data values for the given dataIndex and datasetIndex

Defined in

index.esm.d.ts:2797TooltipItem - 图8 (opens new window)


raw

raw: unknown

Raw data values for the given dataIndex and datasetIndex

Defined in

index.esm.d.ts:2802TooltipItem - 图9 (opens new window)