/**
 * Shared sample datasets for ordinal HOC chart tests (BarChart,
 * StackedBarChart, GroupedBarChart). Previously defined locally in each
 * test file with slight variations; this module is the single source of
 * truth so shape changes (new fields, accessor renames) flow through every
 * consumer at once.
 */
export interface BarDatum {
    category: string;
    value: number;
}
/** 3-point baseline used by most BarChart rendering tests. */
export declare const BAR_SAMPLE: readonly BarDatum[];
/** Smaller 2-point variant for initial-render / update-on-change tests. */
export declare const BAR_INITIAL: readonly BarDatum[];
/** Extended 3-point variant for "data changed" rerender tests. */
export declare const BAR_EXTENDED: readonly BarDatum[];
export interface NamedCountDatum {
    name: string;
    count: number;
}
/** `{name, count}` shape for verifying `categoryAccessor` / `valueAccessor` overrides. */
export declare const NAMED_COUNT_DATA: readonly NamedCountDatum[];
export interface ColoredBarDatum {
    category: string;
    value: number;
    type: string;
}
/** Used for `colorBy="type"` legend-behavior tests. */
export declare const BAR_COLORED: readonly ColoredBarDatum[];
export interface StackedBarDatum {
    category: string;
    product: string;
    value: number;
}
/**
 * Used by both StackedBarChart and GroupedBarChart tests — same shape, same
 * values; the only difference is whether the consumer passes `stackBy` or
 * `groupBy`. Two categories × two products so stacking/grouping behavior is
 * observable from the scene.
 */
export declare const STACKED_SAMPLE: readonly StackedBarDatum[];
export interface GroupSeriesDatum {
    group: string;
    series: string;
    count: number;
}
export declare const GROUP_SERIES_CUSTOM: readonly GroupSeriesDatum[];
