import { VegaChartProps } from '../../component/types';
import { Config } from 'vega';
import { RenderMetadata } from '../../component/render-result-metadata';
import { LineChartPluginInstance } from './line-chart-plugin';
export interface LineChartSettings {
    xChannel: {
        fields: string[];
    };
    yChannel: {
        fields: string[];
    };
    seriesChannel: {
        fields: string[];
    };
    zeroBaseline: boolean;
    interactive: boolean;
}
export declare function generateLineChartVegaSpecV2(metadata: RenderMetadata, plugin: LineChartPluginInstance, vegaConfig?: Config): VegaChartProps;
