@antv/g2plot/esm/plots/waterfall/layer.d.ts

G2 Plot, a market of plots built with the Grammar of Graphics'

import './geometry/shape/waterfall';
import { LayerConfig } from '../../base/layer';
import { DataItem } from '../../interface/config';
import ViewLayer, { ViewConfig } from '../../base/view-layer';
import './component/label/waterfall-label';
import { DiffLabelcfg } from './component/label/diff-label';
interface WaterfallStyle {
}
export declare const VALUE_FIELD = "$$value$$";
export declare const IS_TOTAL = "$$total$$";
export interface WaterfallViewConfig extends ViewConfig {
    showTotal?: {
        visible: boolean;
        label: string;
    };
    /** 差值label */
    diffLabel?: {
        visible: boolean;
        style?: DiffLabelcfg['style'];
        formatter?: DiffLabelcfg['formatter'];
    };
    leaderLine?: {
        visible: boolean;
        style?: {
            stroke?: string;
            lineWidth?: number;
            lineDash?: number[];
        };
    };
    color?: string | {
        rising: string;
        falling: string;
        total?: string;
    } | ((type: string, value: number | null, values: number | number[], index: number) => string);
    waterfallStyle?: WaterfallStyle | ((...args: any[]) => WaterfallStyle);
}
export interface WaterfallLayerConfig extends WaterfallViewConfig, LayerConfig {
}
export default class WaterfallLayer extends ViewLayer<WaterfallLayerConfig> {
    waterfall: any;
    type: string;
    diffLabel: any;
    static getDefaultOptions(): Partial<WaterfallLayerConfig>;
    getOptions(props: WaterfallLayerConfig): WaterfallLayerConfig;
    afterInit(): void;
    afterRender(): void;
    protected geometryParser(dim: any, type: any): any;
    protected addGeometry(): void;
    protected processData(originData?: DataItem[]): any[];
    protected scale(): void;
    protected coord(): void;
    protected parseEvents(eventParser: any): void;
    protected extractLabel(): any;
    /** 牵引线的样式注入到style中 */
    private _parseStyle;
    private _parseColor;
    /** 复写 legend 配置, 瀑布图默认无legend */
    private adjustLegendOptions;
}
export {};