98 lines
2.9 KiB
JavaScript
98 lines
2.9 KiB
JavaScript
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import React, { useRef, useEffect } from 'react';
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import { Chart, registerables } from 'chart.js';
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import zoomPlugin from 'chartjs-plugin-zoom';
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// Registra los módulos necesarios de Chart.js y el plugin de zoom
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Chart.register(...registerables, zoomPlugin);
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const Tablero = ({ labels, dataPoints }) => {
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const canvasRef = useRef(null);
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useEffect(() => {
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// Asegúrate de que el código solo se ejecute en el cliente
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const canvas = canvasRef.current;
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if (!canvas) {
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console.error("Canvas element not found");
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return;
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}
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const ctx = canvas.getContext("2d");
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if (!ctx) {
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console.error("Failed to get canvas context");
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return;
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}
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// Datos del gráfico
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const data = {
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labels: labels,
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datasets: [{
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label: 'f(x)',
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borderColor: 'rgba(75, 192, 192, 1)',
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data: dataPoints,
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fill: false
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}]
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};
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// Configuración del gráfico
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const myChart = new Chart(ctx, {
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type: 'line',
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data: data,
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options: {
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scales: {
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x: {
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title: {
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display: true,
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text: 'X'
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},
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zoom: {
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enabled: true,
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mode: 'x',
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},
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pan: {
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enabled: true,
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mode: 'x',
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},
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},
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y: {
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title: {
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display: true,
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text: 'f(x)'
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},
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zoom: {
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enabled: true,
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mode: 'y',
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},
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pan: {
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enabled: true,
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mode: 'y',
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},
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}
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},
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plugins: {
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zoom: {
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pan: {
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enabled: true,
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mode: 'xy',
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},
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zoom: {
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enabled: true,
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mode: 'xy',
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speed: 0.1,
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sensitivity: 3,
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threshold: 2,
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}
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}
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}
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}
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});
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// Limpieza del gráfico cuando el componente se desmonte
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return () => myChart.destroy();
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}, [labels, dataPoints]);
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return <canvas ref={canvasRef} width="400" height="175"></canvas>;
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};
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export default Tablero;
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