Variable: useActiveTooltipDataPoints

@arolariu/components

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@arolariu/components / useActiveTooltipDataPoints

Variable: useActiveTooltipDataPoints

useActiveTooltipDataPoints: <T>() => readonly T[]

Defined in: components/ui/chart.tsx:638

Returns the currently active data points being displayed in the Tooltip. Active means that it is currently visible; this hook will return undefined if there is no current interaction.

This follows the <Tooltip /> props, if the Tooltip element is present in the chart. If there is no <Tooltip /> then this hook will follow the default Tooltip props.

Data point is whatever you pass as an input to the chart using the data={} prop.

This returns an array because a chart can have multiple graphical items in it (multiple Lines for example) and tooltip with shared={true} will display all items at the same time.

Returns undefined when used outside a chart context.

Type Parameters

T

T = unknown

Returns

readonly T[]

Data points that are currently visible in a Tooltip