export default class ChartColoursHelper {
    pallette: {
        name: string;
        hex: string;
    }[];
    getColourPallette: () => {
        name: string;
        hex: string;
    }[];
    getHexPallette: () => string[];
    setColourStyles: (datasetIndex: number) => {
        backgroundColor: string;
        borderColor: string;
    };
}