import { type StyleProp, type ViewStyle } from "../../style/index.js";
import { type ChartSeries, type ChartSkin } from "../shared/types.js";
export interface ChartDatum {
    /**
     * Stable identity for this datum, used as the React key when present. Supply
     * it when the data can reorder or when labels are not unique; otherwise the
     * array index is used.
     */
    id?: string | number;
    /** Bucket label shown under (vertical) or beside (horizontal) the bar. */
    label: string;
    /** The bar's magnitude. Compared against `max` to size the bar. */
    value: number;
}
export interface ChartProps {
    /** The bars to render, in order (single-series mode). */
    data?: ChartDatum[];
    /** Category labels along the x axis (grouped mode, with `series`). */
    labels?: string[];
    /** Multiple series rendered as grouped columns per category, colored by the chart-1..8 tokens (or a series' own `success`/`destructive` tone). */
    series?: ChartSeries[];
    /** Stack the grouped series within one column per category (composition) instead of clustering them side by side. */
    stacked?: boolean;
    /** Optional heading shown above the plot. */
    title?: string;
    /** Axis maximum. Defaults to the largest value in the data (the largest category TOTAL when `stacked`). */
    max?: number;
    success?: boolean;
    destructive?: boolean;
    horizontal?: boolean;
    compact?: boolean;
    /** Hide the series legend (grouped mode shows one by default). */
    hideLegend?: boolean;
    /** Press-to-inspect: the selected category index (controlled). Pass null for none. Vertical charts only. */
    selected?: number | null;
    /** Press-to-inspect: the initially selected category (uncontrolled). */
    defaultSelected?: number;
    /** Fired when a press selects a category (or clears it with null). */
    onSelect?: (index: number | null) => void;
    /** E2E hook forwarded to the root element. */
    testID?: string;
    /** Outer layout composition only (width/flex within a parent), never a restyle hook. */
    style?: StyleProp<ViewStyle>;
}
export declare function createChart(skin: ChartSkin): (props: ChartProps) => import("react").JSX.Element;
//# sourceMappingURL=chart.shared.d.ts.map