import { ElementRef } from '@angular/core';
import { OnChanges } from '@angular/core';
import { AxisOptions } from '../interfaces/axis-options.model';
import { TooltipOptions } from '../interfaces/tooltip-options.model';
import { BarOptions } from '../interfaces/bar-options.model';
import { LineOptions } from '../interfaces/line-options.model';
import { YMarkers } from '../interfaces/y-markers.model';
import { YRegions } from '../interfaces/y-regions.model';
import { GraphDataModel } from '../interfaces/graph-data.model';
export declare class FrappeChartsAxisDirective implements OnChanges {
    private el;
    data: GraphDataModel;
    type: string;
    title?: string;
    colors?: string[];
    height?: number;
    isNavigable?: boolean;
    valuesOverPoints?: boolean;
    axisOptions?: AxisOptions;
    tooltipOptions?: TooltipOptions;
    barOptions?: BarOptions;
    lineOptions?: LineOptions;
    yMarkers: YMarkers[];
    yRegions: YRegions[];
    constructor(el: ElementRef);
    ngOnChanges(): void;
    getAxisInputs(): any;
    addLineOptions(barObject: any): void;
    addBarOptions(barObject: any): void;
    addGraphData(barObject: any): void;
}