import { PolarBase } from "./PolarBase";
import { PathRenderer } from "./PathRenderer";
import { SeriesView } from "./SeriesView";
import { UnknownValuePlotting } from "igniteui-angular-core";
import { PolarFrame } from "./PolarFrame";
import { PolarBaseView } from "./PolarBaseView";
import { Type } from "igniteui-angular-core";
/**
 * @hidden
 */
export declare abstract class PolarLineSeriesBase extends PolarBase {
    static $t: Type;
    protected get_so(): boolean;
    protected bx(): SeriesView;
    ly(a: SeriesView): void;
    u4: PolarLineSeriesBaseView;
    constructor();
    u1: PathRenderer;
    u3: PathRenderer;
    u5(): UnknownValuePlotting;
    protected get_u8(): boolean;
    protected get u8(): boolean;
    protected get_va(): boolean;
    protected get va(): boolean;
    t1(a: PolarFrame, b: PolarBaseView): void;
    private vb;
    private vc;
    private u7;
    private u6;
    private u9;
    protected abstract vd(a: SeriesView): void;
    abstract ve(a: PolarFrame, b: PolarBaseView): void;
    kx(a: boolean, b: SeriesView): void;
    u2: PathRenderer;
    t5(a: PolarFrame, b: PolarBaseView): void;
}
/**
 * @hidden
 */
export declare class PolarLineSeriesBaseView extends PolarBaseView {
    static $t: Type;
    private c3;
    constructor(a: PolarLineSeriesBase);
    protected af(): void;
}
