import * as d3 from 'd3';
import { GaugeChartSettings } from './gaugeChartSettings';
import { GaugeData } from './gaugeData.model';
declare type Selection<T extends d3.BaseType> = d3.Selection<T, any, any, any>;
export declare class GaugeChart {
    private svg;
    private padding;
    private outerWidth;
    private outerHeight;
    private uniqueId;
    private transitionDuration;
    private gMainChart;
    private gArcsContainer;
    private gArcList;
    private gArcBackgroundList;
    private gArcDataList;
    private gLegends;
    private gLinesList;
    private gTicks;
    private gNeedleContainer;
    private gPointerCircleLegend;
    private gPointerPath;
    private gPointerCircle;
    private gPointerSemiCircle;
    private gPointerSemiCircleOuter;
    private gDefs;
    private gGaugeLabelBottom;
    private labelPadding;
    private colorOptions;
    private defaultColor;
    private dataDomain;
    private defaultDomain;
    private _oldArcValue;
    private _oldTargetValue;
    private outerRadius;
    private dataCount;
    private minValueScale;
    private maxValueScale;
    private chartSettings;
    private arcScale;
    private data;
    private width;
    private height;
    private startValue;
    private endValue;
    private targetValue;
    private get range();
    private get arcMin();
    private get arcMax();
    private get arcSize();
    private config;
    private pointer;
    constructor(svg: Selection<SVGElement>);
    private initContainers;
    draw(): void;
    private drawArcs;
    private updateLines;
    private drawLegends;
    private drawLegendsContainer;
    private renderLegends;
    private calculateLegendsWidth;
    private buildArcContainers;
    private addGContainers;
    private getArcValue;
    private getArcColor;
    private arcTween;
    private newAngle;
    private deg2rad;
    private getOuterRadius;
    private getOuterRadiusRotate;
    private centerTranslationMainChart;
    private setChartSettings;
    private setDomainColor;
    private generateRange;
    private updatePointerCircle;
    private updatePointer;
    private setDefsShadow;
    private updatePointerCircleLegend;
    private updatePointerArc;
    private getTargetValueArc;
    private textTween;
    private transformTween;
    private updateArcTooltip;
    private updateTicks;
    private updateLabelBottom;
    remove(): void;
    getUniqueID(): void;
    /**
     * It calculates the size percentage given a default value.
     * @param width width of the g (space).
     * @param value value to become responsive.
     */
    protected calculateSizeByWidth(width: number, value: number): number;
    /** Settings */
    setWidth(d: number): GaugeChart;
    setHeight(d: number): GaugeChart;
    setData(d: GaugeData[]): GaugeChart;
    setSettings(d: GaugeChartSettings): GaugeChart;
    setStartValue(d: number): GaugeChart;
    setEndValue(d: number): GaugeChart;
    setTargetValue(d: number): GaugeChart;
}
export {};