export declare let SparklineStylingDefaults: {
    "ui-sparkline-axis": {
        "border-color": string;
        "background-color": string;
        "font-family": string;
        "font-style": string;
        "font-weight": string;
        "font-size": string;
        color: string;
        "font-variant": string;
        "line-height": string;
    };
    "ui-sparkline-axis-x": {
        "border-color": string;
        "background-color": string;
        "font-family": string;
        "font-style": string;
        "font-weight": string;
        "font-size": string;
        color: string;
        "font-variant": string;
        "line-height": string;
    };
    "ui-sparkline-axis-y": {
        "border-color": string;
        "background-color": string;
        "font-family": string;
        "font-style": string;
        "font-weight": string;
        "font-size": string;
        color: string;
        "font-variant": string;
        "line-height": string;
    };
    "font-family": string;
    "font-style": string;
    "font-weight": string;
    "font-size": string;
    color: string;
    "font-variant": string;
    "line-height": string;
};