import { Point, SeriesData } from './ScatterPlot';
export declare const POINT_RADIUS = 8;
export declare const LABEL_FONT_SIZE = 12;
export declare const LABEL_OFFSET = 8;
export declare const LABEL_AVG_CHAR_WIDTH_RATIO = 0.6;
export declare const CHART_MARGIN_TOP = 45;
export declare const CHART_MARGIN_RIGHT = 40;
export declare const CHART_MARGIN_LEFT = 30;
export declare const CHART_MARGIN_BOTTOM = 15;
export declare const ANIMATION_DURATION = 200;
export declare const MAX_TOTAL_LABELS = 10;
export declare const DISABLE_ANIMATIONS_THRESHOLD_POINTS = 250;
export type ProcessedPoint = Point & {
    pointIndex: number;
    seriesIndex: number;
    seriesName: string;
    seriesColor: string;
};
export type GroupedSeriesData = {
    seriesId: number;
    name: string;
    color: string;
    points: (Point & {
        pointIndex: number;
    })[];
};
export declare const processScatterPlotData: (values: SeriesData[], colorsWithExtra: Record<string, {
    main: string;
}>) => {
    allPoints: ProcessedPoint[];
    shouldShowLabels: boolean;
};
export declare const createGroupedData: (values: SeriesData[], colorsWithExtra: Record<string, {
    main: string;
}>, allPoints: ProcessedPoint[]) => GroupedSeriesData[];
export declare const measureLabelWidth: (text: string) => number;
export declare const calculateLabelPosition: (pointX: number, pointY: number, text: string, containerWidth: number) => {
    x: number;
    y: number;
    anchor: "start" | "end";
};