/**
 * XY Chart Diagram Wrapper Class
 *
 * A unified API for building, mutating, and querying XY chart diagrams.
 * Provides a fluent interface that wraps the XYChartAST.
 */
import { DiagramWrapper } from './diagram-wrapper.js';
import type { DataSeries, XAxis, XYChartAST, XYChartOrientation, YAxis } from './types/xychart.js';
import type { RenderOptions } from './types/render-options.js';
/**
 * Query options for finding series
 */
export interface FindSeriesQuery {
    /** Find series of this type */
    type?: 'line' | 'bar';
    /** Find series with this label */
    label?: string;
    /** Find series whose label contains this string */
    labelContains?: string;
}
/**
 * A fluent wrapper for XYChartAST that supports building, mutating, and querying.
 */
export declare class XYChart extends DiagramWrapper<XYChartAST> {
    private constructor();
    /**
     * Create a new empty XY chart diagram
     * @param orientation - Optional chart orientation (vertical or horizontal)
     */
    static create(orientation?: XYChartOrientation): XYChart;
    /**
     * Create an XYChart wrapper from an existing AST
     */
    static from(ast: XYChartAST): XYChart;
    /**
     * Parse Mermaid syntax and create an XYChart wrapper
     */
    static parse(text: string): XYChart;
    /**
     * Render to Mermaid syntax
     */
    render(options?: RenderOptions): string;
    /**
     * Create a deep clone of this chart
     */
    clone(): XYChart;
    /**
     * Get chart title
     */
    get title(): string | undefined;
    /**
     * Get chart orientation
     */
    get orientation(): XYChartOrientation | undefined;
    /**
     * Get X-axis configuration
     */
    get xAxis(): XAxis | undefined;
    /**
     * Get Y-axis configuration
     */
    get yAxis(): YAxis | undefined;
    /**
     * Get all data series
     */
    get series(): DataSeries[];
    /**
     * Get number of series
     */
    get seriesCount(): number;
    /**
     * Get accessibility title
     */
    get accTitle(): string | undefined;
    /**
     * Get accessibility description
     */
    get accDescription(): string | undefined;
    /**
     * Set chart title
     */
    setTitle(title: string): this;
    /**
     * Remove chart title
     */
    removeTitle(): this;
    /**
     * Set chart orientation
     */
    setOrientation(orientation: XYChartOrientation): this;
    /**
     * Remove chart orientation (defaults to vertical)
     */
    removeOrientation(): this;
    /**
     * Set accessibility title
     */
    setAccessibilityTitle(title: string): this;
    /**
     * Remove accessibility title
     */
    removeAccessibilityTitle(): this;
    /**
     * Set accessibility description
     */
    setAccessibilityDescription(description: string): this;
    /**
     * Remove accessibility description
     */
    removeAccessibilityDescription(): this;
    /**
     * Set X-axis with categorical bands
     * @param categories - Array of category labels
     * @param title - Optional axis title
     */
    setXAxisBand(categories: string[], title?: string): this;
    /**
     * Set X-axis with numeric range
     * @param min - Minimum value
     * @param max - Maximum value
     * @param title - Optional axis title
     */
    setXAxisRange(min: number, max: number, title?: string): this;
    /**
     * Set X-axis title (preserves existing axis configuration)
     */
    setXAxisTitle(title: string): this;
    /**
     * Remove X-axis title
     */
    removeXAxisTitle(): this;
    /**
     * Remove X-axis entirely
     */
    removeXAxis(): this;
    /**
     * Set Y-axis with numeric range
     * @param min - Minimum value
     * @param max - Maximum value
     * @param title - Optional axis title
     */
    setYAxisRange(min: number, max: number, title?: string): this;
    /**
     * Set Y-axis title (preserves existing axis configuration)
     */
    setYAxisTitle(title: string): this;
    /**
     * Remove Y-axis title
     */
    removeYAxisTitle(): this;
    /**
     * Remove Y-axis entirely
     */
    removeYAxis(): this;
    /**
     * Add a line series
     * @param values - Array of numeric values
     * @param label - Optional series label
     */
    addLineSeries(values: number[], label?: string): this;
    /**
     * Add a bar series
     * @param values - Array of numeric values
     * @param label - Optional series label
     */
    addBarSeries(values: number[], label?: string): this;
    /**
     * Remove a series by index
     */
    removeSeries(index: number): this;
    /**
     * Remove series by label
     */
    removeSeriesByLabel(label: string): this;
    /**
     * Clear all series
     */
    clearSeries(): this;
    /**
     * Set series label
     */
    setSeriesLabel(index: number, label: string): this;
    /**
     * Set series values
     */
    setSeriesValues(index: number, values: number[]): this;
    /**
     * Set series type
     */
    setSeriesType(index: number, type: 'line' | 'bar'): this;
    /**
     * Get a series by index
     */
    getSeries(index: number): DataSeries | undefined;
    /**
     * Find series matching a query
     */
    findSeries(query: FindSeriesQuery): DataSeries[];
    /**
     * Get all line series
     */
    getLineSeries(): DataSeries[];
    /**
     * Get all bar series
     */
    getBarSeries(): DataSeries[];
    /**
     * Check if X-axis is band (categorical)
     */
    isXAxisBand(): boolean;
    /**
     * Check if X-axis is range (numeric)
     */
    isXAxisRange(): boolean;
    /**
     * Get X-axis categories (if band type)
     */
    getXAxisCategories(): string[] | undefined;
    /**
     * Get X-axis range (if range type)
     */
    getXAxisRange(): {
        min: number;
        max: number;
    } | undefined;
    /**
     * Get Y-axis range
     */
    getYAxisRange(): {
        min: number;
        max: number;
    } | undefined;
}
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