import type { BorderRadius, CartesianScaleTypeRegistry, CommonElementOptions, CommonHoverOptions, ControllerDatasetOptions, CoreChartOptions, Element, ScriptableAndArrayOptions, ScriptableContext, VisualElement } from 'chart.js';
export type AnyObject = Record<string, unknown>;
export type AnchorX = 'left' | 'center' | 'right' | 'start' | 'end';
export type AnchorY = 'top' | 'center' | 'bottom' | 'start' | 'end';
export interface MatrixOptions extends Omit<CommonElementOptions, 'borderWidth'> {
    borderRadius: number | BorderRadius;
    borderWidth: number | {
        top?: number;
        right?: number;
        bottom?: number;
        left?: number;
    };
    anchorX: AnchorX;
    anchorY: AnchorY;
    width: number;
    height: number;
}
export interface MatrixControllerDatasetOptions extends ControllerDatasetOptions, ScriptableAndArrayOptions<MatrixOptions, ScriptableContext<'matrix'>>, ScriptableAndArrayOptions<CommonHoverOptions, ScriptableContext<'matrix'>> {
}
export interface MatrixDataPoint {
    x: number | string;
    y: number | string;
    v?: number;
}
export interface MatrixParsedDataPoint {
    x: number;
    y: number;
}
declare module 'chart.js' {
    interface ChartTypeRegistry {
        matrix: {
            chartOptions: CoreChartOptions<'matrix'>;
            datasetOptions: MatrixControllerDatasetOptions;
            defaultDataPoint: MatrixDataPoint;
            parsedDataType: MatrixParsedDataPoint;
            metaExtensions: AnyObject;
            scales: keyof CartesianScaleTypeRegistry;
        };
    }
}
export interface MatrixProps {
    x: number;
    y: number;
    width: number;
    height: number;
    options?: Partial<MatrixOptions>;
}
export interface MatrixElement<T extends MatrixProps = MatrixProps, O extends MatrixOptions = MatrixOptions> extends Element<T, O>, VisualElement {
}