import { DataTable } from '../../../../../../../../../domains/visualizations/core/chart-data-processor/table-processor.js';
import { PieChartData, PieChartDataOptionsInternal } from '../types.js';
/**
 * Data translators for pie charts.
 */
export declare const dataTranslators: {
    /**
     * Loads data for pie charts using the default categorical data loading approach.
     */
    loadData: typeof import("../../../../helpers/data-loading.js").loadDataBySingleQuery;
    /**
     * Transforms data table to pie chart data.
     */
    getChartData: (dataOptions: PieChartDataOptionsInternal, dataTable: DataTable) => PieChartData;
};
