useChartState

import { useChartState } from "@reincharts/core";

Subscribes to chart state (layout, visible range, crosshair...). Re-renders only when the selection changes.

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function useChartState<S>(selector: (state: ChartState) => S, isEqual?: (a: S, b: S) => boolean): S

See alsoCopy Anchor Link

• Events (example)
• Custom tooltip (example)