/**
 * ApexCharts' own x-label thinning keeps a label once its centre is the
 * previous label's width away, whatever its own width, so two labels can touch
 * or overlap. Chart has ApexCharts draw every label, and this shows every k-th
 * one instead, for the smallest k at which no two shown labels come within
 * half an em of each other. It measures the drawn labels, turned or not, in
 * either direction, and runs on every redraw before the page paints, and
 * again once a web font has loaded.
 */
export declare function useApexXLabelSpacing(root: HTMLElement | null): void;
//# sourceMappingURL=use-apex-x-label-spacing.d.ts.map