@visactor/vchart
Version:
charts lib based @visactor/VGrammar
13 lines (12 loc) • 453 B
TypeScript
import { DataSet, DataView } from '@visactor/vdataset';
import type { IGroup } from '../../typings';
export declare class Group implements IGroup {
protected _fields: string[];
get fields(): string[];
protected _groupData?: DataView;
get groupData(): DataView;
constructor(fields: string[]);
initData(viewData: DataView, dataSet: DataSet): void;
groupDataUpdate(): void;
getGroupValueInField(field: string): unknown[];
}