import { z } from "zod";
import type { WidgetGenerator } from "../../widgets/types";
export declare const HistogramPropsSchema: z.ZodObject<{
    type: z.ZodLiteral<"histogram">;
    width: z.ZodNumber;
    height: z.ZodNumber;
    title: z.ZodString;
    xAxis: z.ZodObject<{
        label: z.ZodString;
    }, z.core.$strict>;
    yAxis: z.ZodObject<{
        label: z.ZodString;
        max: z.ZodNumber;
        tickInterval: z.ZodNumber;
    }, z.core.$strict>;
    separators: z.ZodArray<z.ZodNumber>;
    bins: z.ZodArray<z.ZodObject<{
        frequency: z.ZodNumber;
    }, z.core.$strict>>;
}, z.core.$strict>;
export type HistogramProps = z.infer<typeof HistogramPropsSchema>;
/**
 * Generates a standard histogram as an SVG graphic.
 * Histograms are used to visualize the distribution of continuous numerical data by dividing it into intervals (bins).
 * Unlike bar charts, histogram bars are adjacent to each other.
 */
export declare const generateHistogram: WidgetGenerator<typeof HistogramPropsSchema>;
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