import React from 'react';
export interface ColorLegendItem {
    /** Legend label */
    label: string;
    /** Legend color */
    color: string;
    /** Show dashed style (for baseline/reference lines) */
    dashed?: boolean;
}
export interface ColorLegendProps {
    /** Legend items */
    items: ColorLegendItem[];
    /** Layout direction (default: 'row') */
    direction?: 'row' | 'column';
    /** Show glow effect on color swatches (default: auto based on theme mode) */
    showGlow?: boolean;
    /** Spacing between items (default: 2) */
    spacing?: number;
    /** Swatch width (default: 16) */
    swatchWidth?: number;
    /** Swatch height (default: 2 for line, 12 for box) */
    swatchHeight?: number;
    /** Swatch style: 'line' or 'box' (default: 'line') */
    swatchStyle?: 'line' | 'box';
}
export declare const ColorLegend: React.FC<ColorLegendProps>;
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