import type * as lite from 'vega-lite';
import { HTMLBarChartRenderer } from './bar_chart';
import type { BarSparkLineRenderOptions, StyleDefaults } from './data_styles';
import { RendererFactory } from './renderer_factory';
import type { RendererOptions } from './renderer_types';
import type { Renderer } from './renderer';
import type { Cell, Field } from '../data_tree';
export declare class HTMLBarSparkLineRenderer extends HTMLBarChartRenderer {
    getSize(): {
        height: number;
        width: number;
    };
    getVegaLiteSpec(data: Cell): lite.TopLevelSpec;
}
export declare class BarSparkLineRendererFactory extends RendererFactory<BarSparkLineRenderOptions> {
    static readonly instance: BarSparkLineRendererFactory;
    isValidMatch(field: Field): boolean;
    create(document: Document, styleDefaults: StyleDefaults, rendererOptions: RendererOptions, _field: Field, options: BarSparkLineRenderOptions, timezone?: string): Renderer;
    get rendererName(): string;
}
