import { ChartBaseProps } from './Chart';
export interface HeatmapChartProps extends ChartBaseProps {
    /** Field name for the column axis. */
    xKey: string;
    /** Field name for the row axis. */
    yKey: string;
    /** Field name holding the cell magnitude. */
    valueKey: string;
    title?: string;
}
export declare function HeatmapChart({ xKey, yKey, valueKey, title, ...rest }: HeatmapChartProps): import("react").JSX.Element;