import { AfterViewInit, ElementRef } from '@angular/core';
import { Store } from '@ngrx/store';
import { Attribute, ChartAggregatedWidgetOptions, Class, DataWidgetComponent, Field, FieldType, GraphType, Operation, VegaType, YapI18nService } from '@onepoint-yap/dashboard';
import { BehaviorSubject, Observable, Subject } from 'rxjs';
import { View } from 'vega';
import { TopLevelSpec } from 'vega-lite';
import { YapAggregationService } from '../service/base-aggregation.service';
import * as i0 from "@angular/core";
export type RadarValue = {
    category: number;
    key: string;
    value: number;
};
export declare class WidgetAggregatedChartComponent extends DataWidgetComponent implements AfterViewInit {
    private translateService;
    private aggregationService;
    vega: ElementRef;
    options$: Observable<ChartAggregatedWidgetOptions>;
    optionsCopy$: BehaviorSubject<ChartAggregatedWidgetOptions | null>;
    view?: View;
    trigger$: Subject<void>;
    vegaLiteSpec$: Observable<TopLevelSpec>;
    fields$: Observable<Field[]>;
    classes$: Observable<Class[]>;
    attributeTypes$: Observable<{
        ordinate: {
            vegaType: VegaType;
            fieldType: any;
        };
        abscissa: {
            vegaType: VegaType;
            fieldType: any;
        };
    }>;
    aggregatedValues$: Observable<{
        data: any;
        operation: any;
    }>;
    WIDGET_HEADER_HEIGHT: number;
    GraphType: typeof GraphType;
    Operation: typeof Operation;
    isChartValid$: Observable<boolean>;
    typeOptions: {
        id: string;
        label: string;
    }[];
    operations$: Observable<{
        id: string;
        label: string;
    }[]>;
    abscissaAttributes$: Observable<Attribute[]>;
    classes: Class[];
    fields: Field[];
    ordinateAttributes$: Observable<Attribute[]>;
    triggerOrdinateAttributes$: Subject<void>;
    copyAbscissaField?: Field;
    copyOrdinateField?: Field;
    schemes: {
        id: string;
    }[];
    noData$: Observable<boolean>;
    constructor(store: Store<any>, translateService: YapI18nService, el: ElementRef, aggregationService: YapAggregationService);
    ngAfterViewInit(): void;
    translateToVegaType(type?: FieldType, name?: string): VegaType;
    static minTick(type: FieldType): {
        tickMinStep: number;
    } | {};
    emitManifest(): void;
    openSettings(): void;
    private getTitle;
    changeChartTitle($event: string): void;
    changeType($event: GraphType): void;
    changeDonutSize($event: number): void;
    changeOperation($event: Operation): void;
    changeAbscissa($event: string): void;
    changeAbscissaLabel($event: string): void;
    changeOrdinate($event: any): void;
    changeOrdinateLabel($event: any): void;
    changeKeep0Abscissa($event: any): void;
    changeKeep0Ordinate($event: any): void;
    limitElements($event: any): void;
    changeLimit($event: any): void;
    changeLimitOthers($event: any): void;
    changeLimitOrder($event: any): void;
    changeTimeLimit($event: any): void;
    toggleLegend($event: any): void;
    toggleTooltip($event: any): void;
    toggleGroupBy($event: any): void;
    changeGroupBy($event: any): void;
    changeColorScheme($event: any): void;
    setTickCount(data: any): {
        tickCount: number;
    } | {
        tickCount?: undefined;
    };
    scheme(): any;
    toggleStacked($event: any): void;
    toImage(): Promise<string>;
    static ɵfac: i0.ɵɵFactoryDeclaration<WidgetAggregatedChartComponent, never>;
    static ɵcmp: i0.ɵɵComponentDeclaration<WidgetAggregatedChartComponent, "yap-widget-aggregated-chart", never, {}, {}, never, never, false, never>;
}