import { CrosshairValueMode, CornerPosition } from '../../../core/layout';

export interface CrosshairPluginConfig {
    /** Show vertical line (default: true) */
    showVertical?: boolean;
    /** Show horizontal line (default: true) */
    showHorizontal?: boolean;
    /** Line color (default: from theme) */
    color?: string;
    /** Line style (default: 'dashed') */
    lineStyle?: "solid" | "dashed" | "dotted";
    /** Line width (default: 1) */
    lineWidth?: number;
    /**
     * @deprecated Use valueDisplayMode instead. **Removed in v4.0.**
     * Show axis labels (will be converted to valueDisplayMode)
     */
    showAxisLabels?: boolean;
    /**
     * Display mode for X,Y coordinate values (default: 'disabled')
     * - 'disabled': Never show coordinate values
     * - 'corner': Show values in a fixed corner position
     * - 'floating': Show values next to the cursor (axis labels)
     */
    valueDisplayMode?: CrosshairValueMode;
    /**
     * Corner position when valueDisplayMode is 'corner' (default: 'top-left')
     */
    cornerPosition?: CornerPosition;
    /** Snap to nearest data point (default: false) */
    snapToData?: boolean;
    /** Value format options */
    valueFormat?: {
        /** X value precision (default: 4) */
        xPrecision?: number;
        /** Y value precision (default: 4) */
        yPrecision?: number;
    };
}
export declare const CrosshairPlugin: import('../..').PluginFactory<CrosshairPluginConfig>;