import { IPSChartDataItem } from './ipschart-data-item';
import { PSDataItemImpl } from '../../data/psdata-item-impl';
export declare class PSChartDataItemImpl extends PSDataItemImpl implements IPSChartDataItem {
    get cls(): string;
    instanceof(cls: string): boolean;
}
//# sourceMappingURL=pschart-data-item-impl.d.ts.map