import { type TuiSizeXL } from '@taiga-ui/core/types';
import * as i0 from "@angular/core";
export declare class TuiArcChart {
    protected readonly initialized: import("@angular/core").Signal<boolean>;
    readonly value: import("@angular/core").InputSignal<readonly number[]>;
    readonly size: import("@angular/core").InputSignal<TuiSizeXL>;
    readonly max: import("@angular/core").InputSignal<number>;
    readonly minLabel: import("@angular/core").InputSignal<string>;
    readonly maxLabel: import("@angular/core").InputSignal<string>;
    readonly activeItemIndex: import("@angular/core").ModelSignal<number>;
    protected get width(): number;
    protected get strokeWidth(): number;
    protected onHovered(hovered: boolean, index: number): void;
    protected isInactive(index: number): boolean;
    protected getInset(index: number): number;
    protected getDiameter(index: number): number;
    protected getLength(index: number): number;
    protected getOffset(index: number): number;
    static ɵfac: i0.ɵɵFactoryDeclaration<TuiArcChart, never>;
    static ɵcmp: i0.ɵɵComponentDeclaration<TuiArcChart, "tui-arc-chart", never, { "value": { "alias": "value"; "required": false; "isSignal": true; }; "size": { "alias": "size"; "required": false; "isSignal": true; }; "max": { "alias": "max"; "required": false; "isSignal": true; }; "minLabel": { "alias": "minLabel"; "required": false; "isSignal": true; }; "maxLabel": { "alias": "maxLabel"; "required": false; "isSignal": true; }; "activeItemIndex": { "alias": "activeItemIndex"; "required": false; "isSignal": true; }; }, { "activeItemIndex": "activeItemIndexChange"; }, never, ["*"], true, never>;
}