/** Plot layout mode：自动占位或固定布局 */
export declare const PlotLayoutMode: {
    readonly Auto: "auto";
    readonly Fixed: "fixed";
};
/** Label placement 目标区域 */
export declare const LayoutPlacementTarget: {
    readonly Frame: "frame";
    readonly PlotArea: "plotArea";
};
/** Label placement kind */
export declare const LayoutPlacementKind: {
    readonly Side: "side";
    readonly Point: "point";
};
/** Plot label type */
export declare const PlotLabelType: {
    readonly Text: "text";
};
/** Plot text label role */
export declare const PlotLabelRole: {
    readonly Title: "title";
    readonly Caption: "caption";
    readonly Note: "note";
    readonly Source: "source";
    readonly Custom: "custom";
};
/** Label 文本锚点 */
export declare const LayoutAnchor: {
    readonly Auto: "auto";
    readonly Start: "start";
    readonly Center: "center";
    readonly End: "end";
};
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