export declare const props: {
    timeRange: {
        type: ArrayConstructor;
        default: () => never[];
    };
    width: {
        type: NumberConstructor;
        default: () => number;
    };
    height: {
        type: NumberConstructor;
        default: () => number;
    };
    numCols: {
        type: NumberConstructor;
        default: () => number;
    };
};