import { default as React } from 'react';
export interface LineChartDataPoint {
    x: number;
    y: number;
}
export interface LineChartSeries {
    name: string;
    data: LineChartDataPoint[];
    color?: string;
}
export interface LineChartProps {
    /** Chart series */
    series: LineChartSeries[];
    /** Show legend */
    showLegend?: boolean;
    /** Show grid */
    showGrid?: boolean;
    /** Show points */
    showPoints?: boolean;
    /** Chart height */
    height?: number;
    /** X-axis labels */
    xLabels?: string[];
    /** Additional className */
    className?: string;
}
/**
 * LineChart Component
 *
 * Line chart with support for multiple series.
 * Displays trends over time or continuous data.
 *
 * @example
 * ```tsx
 * <LineChart
 *   series={[
 *     {
 *       name: 'Revenue',
 *       data: [{ x: 0, y: 100 }, { x: 1, y: 150 }, { x: 2, y: 120 }],
 *       color: '#3b82f6'
 *     },
 *     {
 *       name: 'Profit',
 *       data: [{ x: 0, y: 50 }, { x: 1, y: 80 }, { x: 2, y: 60 }],
 *       color: '#10b981'
 *     }
 *   ]}
 *   showLegend
 *   showPoints
 * />
 * ```
 */
export declare const LineChart: React.FC<LineChartProps>;
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