import type { ScaleOrdinal, ScaleThreshold, ScaleSequential } from '@mui/x-charts-vendor/d3-scale';
import type { ContinuousSizeConfig, PiecewiseSizeConfig, OrdinalSizeConfig } from "../models/sizeMapping.js";
export declare function getSequentialSizeScale<Value extends number | Date>(config: ContinuousSizeConfig<Value> | PiecewiseSizeConfig<Value>): ScaleSequential<number, never> | ScaleThreshold<Value, number, never>;
export declare function getOrdinalSizeScale(config: OrdinalSizeConfig): ScaleOrdinal<number | Date | string, number, number | null>;
export declare function getSizeScale(config: OrdinalSizeConfig): ScaleOrdinal<number | Date | string, number, number | null>;
export declare function getSizeScale(config: ContinuousSizeConfig | PiecewiseSizeConfig): ScaleThreshold<number | Date, number | null> | ScaleSequential<number, number | null>;