export interface FunnelStep {
    label: string;
    value: number;
    color?: string;
}
interface FunnelChartProps {
    data?: FunnelStep[];
    /** Show conversion % from previous step */
    showConversion?: boolean;
    showValues?: boolean;
    unit?: string;
    height?: number;
    class?: string;
    onselect?: (step: FunnelStep, index: number) => void;
}
declare const FunnelChart: import("svelte").Component<FunnelChartProps, {}, "">;
type FunnelChart = ReturnType<typeof FunnelChart>;
export default FunnelChart;