export declare let DataChartStylingDefaults: {
    "ui-chart-category-axis-tick": {
        height: string;
        color: string;
    };
    "ui-chart-area-fill-opacity": {
        opacity: string;
    };
    "ui-chart-aligned-gridlines": {
        visibility: string;
    };
    "ui-chart-axis-stroke": {
        "border-top-color": string;
    };
    "ui-chart-axis-major-line": {
        "border-top-color": string;
    };
    "font-family": string;
    "font-style": string;
    "font-weight": string;
    "font-size": string;
    color: string;
    "font-variant": string;
    "line-height": string;
    "default-font-height": number;
};