import { VictoryThemeDefinition } from 'victory-core';
import { Trace } from './LineChart/TraceLine';
type VictoryTheme = VictoryThemeDefinition & {
    trendlineTheme: VictoryThemeDefinition;
    sleepAnalysisTheme: VictoryThemeDefinition;
};
export declare const useVictoryTheme: (trace?: Trace, variant?: 'trace1' | 'trace2') => VictoryTheme;
export {};