99 lines
2.8 KiB
TypeScript
99 lines
2.8 KiB
TypeScript
// components/main/kabelueberwachung/kue705FO/Charts/TDRChart/TDRChart.tsx
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import React, { useEffect, useRef } from "react";
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import { useSelector } from "react-redux";
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import { Chart, registerables } from "chart.js";
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import "chartjs-adapter-date-fns";
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const TDRChart: React.FC = () => {
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const chartRef = useRef<HTMLCanvasElement>(null);
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const chartInstance = useRef<Chart | null>(null);
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// TDR-Daten aus dem Redux Store selektieren
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const chartData = useSelector((state: any) => state.tdrData.data);
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useEffect(() => {
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// Importiere und registriere das Zoom-Plugin innerhalb des useEffect-Hooks
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import("chartjs-plugin-zoom").then((zoomPlugin) => {
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Chart.register(...registerables, zoomPlugin.default);
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if (chartRef.current && chartData.length > 0) {
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if (chartInstance.current) {
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chartInstance.current.destroy();
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}
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const ctx = chartRef.current.getContext("2d");
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if (ctx) {
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chartInstance.current = new Chart(ctx, {
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type: "line",
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data: {
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datasets: [
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{
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label: "TDR Entfernung (km)",
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data: chartData,
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borderColor: "rgba(255, 99, 132, 1)",
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backgroundColor: "rgba(255, 99, 132, 0.2)",
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tension: 0.1,
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parsing: {
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xAxisKey: "t", // Schlüssel für den Zeitstempel
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yAxisKey: "m", // Schlüssel für den Messwert
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},
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},
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],
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},
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options: {
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responsive: true,
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maintainAspectRatio: false,
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scales: {
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x: {
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type: "time",
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time: {
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unit: "minute",
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tooltipFormat: "dd.MM.yyyy HH:mm",
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},
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title: {
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display: true,
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text: "Zeit",
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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: "km",
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},
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min: 0,
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max: 3,
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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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wheel: {
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enabled: true,
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},
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pinch: {
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enabled: true,
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},
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mode: "xy",
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},
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},
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},
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},
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});
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}
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}
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});
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}, [chartData]);
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return (
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<div>
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<canvas ref={chartRef} style={{ width: "100%", height: "20rem" }} />
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</div>
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);
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};
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export default TDRChart;
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