/** @jsxImportSource react */
import { Widget, WidgetConfig } from "../ui/Widget";
import { Selection, SimpleSelection } from "../ui/selection/Selection";
import type { KeySelection } from "../ui/selection/KeySelection";
import type { PropertySelection } from "../ui/selection/PropertySelection";
import { Instance } from "../ui/Instance";
import { CxChild } from "../ui/RenderingContext";
import { Prop, StyleProp, DataRecord } from "../ui/Prop";
import { Create } from "../util/Component";
import type { ChartRenderingContext } from "./Chart";
export interface BubbleGraphConfig extends WidgetConfig {
    /** Data array for the bubbles. */
    data?: Prop<DataRecord[]>;
    /** Default bubble radius. Default is 10. */
    bubbleRadius?: number;
    /** Style object applied to all bubbles. */
    bubbleStyle?: StyleProp;
    /** Name of the x-axis. Default is 'x'. */
    xAxis?: string;
    /** Name of the y-axis. Default is 'y'. */
    yAxis?: string;
    /** Name of the field in data objects that contains x values. Default is 'x'. */
    xField?: string;
    /** Name of the field in data objects that contains y values. Default is 'y'. */
    yField?: string;
    /** Name of the field in data objects that contains radius values. Default is 'r'. */
    rField?: string;
    /** Selection configuration. */
    selection?: Create<typeof Selection> | Create<typeof KeySelection> | Create<typeof PropertySelection> | Create<typeof SimpleSelection>;
}
export interface BubbleGraphInstance extends Instance {
    axes: {
        [key: string]: any;
    };
}
export declare class BubbleGraph extends Widget<BubbleGraphConfig> {
    baseClass: string;
    xAxis: string;
    yAxis: string;
    xField: string;
    yField: string;
    rField: string;
    bubbleRadius: number;
    selection: Selection;
    data?: Prop<DataRecord[]>;
    constructor(config?: BubbleGraphConfig);
    declareData(...args: any[]): void;
    init(): void;
    explore(context: ChartRenderingContext, instance: BubbleGraphInstance): void;
    prepare(context: ChartRenderingContext, instance: BubbleGraphInstance): void;
    render(context: ChartRenderingContext, instance: BubbleGraphInstance, key: string): CxChild;
    renderData(context: ChartRenderingContext, instance: BubbleGraphInstance): any;
    onBubbleClick(e: React.MouseEvent, instance: BubbleGraphInstance, index: number): void;
}
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