import type { DataSourceChartDefinition } from './types';
import type { Caller, Chart, DataSource, DataSourceSchema } from '@forestadmin/datasource-toolkit';
import { DataSourceDecorator } from '@forestadmin/datasource-toolkit';
import ChartCollectionDecorator from './collection';
export default class ChartDataSourceDecorator extends DataSourceDecorator<ChartCollectionDecorator> {
    private charts;
    get schema(): DataSourceSchema;
    constructor(childDataSource: DataSource);
    addChart(name: string, definition: DataSourceChartDefinition): void;
    renderChart(caller: Caller, name: string, parameters?: Record<string, string>): Promise<Chart>;
}
//# sourceMappingURL=datasource.d.ts.map