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_st(): boolean;
    protected bx(): SeriesView;
    l2(a: SeriesView): void;
    u9: PolarLineSeriesBaseView;
    constructor();
    u6: PathRenderer;
    u8: PathRenderer;
    va(): UnknownValuePlotting;
    protected get_vd(): boolean;
    protected get vd(): boolean;
    protected get_vf(): boolean;
    protected get vf(): boolean;
    t6(a: PolarFrame, b: PolarBaseView): void;
    private vg;
    private vh;
    private vc;
    private vb;
    private ve;
    protected abstract vi(a: SeriesView): void;
    abstract vj(a: PolarFrame, b: PolarBaseView): void;
    k0(a: boolean, b: SeriesView): void;
    u7: PathRenderer;
    ua(a: PolarFrame, b: PolarBaseView): void;
}
/**
 * @hidden
 */
export declare class PolarLineSeriesBaseView extends PolarBaseView {
    static $t: Type;
    private c3;
    constructor(a: PolarLineSeriesBase);
    protected af(): void;
}
