/**
 * PerformanceChart Component
 *
 * ASCII chart for displaying performance metrics over time.
 *
 * @since v1.70.1
 */
import type React from 'react';
import { type DataPoint } from './chart-utils.js';
export interface PerformanceChartProps {
    /** Chart title */
    title: string;
    /** Data points to display */
    data: DataPoint[];
    /** Chart width in characters */
    width?: number;
    /** Metric type for status coloring */
    metricType?: 'tps' | 'mspt' | 'memory' | 'cpu';
    /** Current value to display */
    currentValue?: number;
    /** Unit suffix */
    unit?: string;
    /** Min value for chart scale */
    minValue?: number;
    /** Max value for chart scale */
    maxValue?: number;
}
/**
 * PerformanceChart - ASCII sparkline chart
 */
export declare function PerformanceChart({ title, data, width, metricType, currentValue, unit, minValue, maxValue }: PerformanceChartProps): React.ReactElement;
export default PerformanceChart;
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