feat: Zoom wird beim Wechsel des Zeitraums im Detail-Chart automatisch zurückgesetzt

.env.development

@@ -6,6 +6,6 @@ NEXT_PUBLIC_USE_MOCK_BACKEND_LOOP_START=false
 NEXT_PUBLIC_EXPORT_STATIC=false
 NEXT_PUBLIC_USE_CGI=false
 # App-Versionsnummer
-NEXT_PUBLIC_APP_VERSION=1.6.574
+NEXT_PUBLIC_APP_VERSION=1.6.577
 NEXT_PUBLIC_CPL_MODE=json   # json (Entwicklungsumgebung) oder jsSimulatedProd (CPL ->CGI-Interface-Simulator) oder production (CPL-> CGI-Interface Platzhalter)
 

.env.production

@@ -5,5 +5,5 @@ NEXT_PUBLIC_CPL_API_PATH=/CPL
 NEXT_PUBLIC_EXPORT_STATIC=true
 NEXT_PUBLIC_USE_CGI=true
 # App-Versionsnummer
-NEXT_PUBLIC_APP_VERSION=1.6.574
+NEXT_PUBLIC_APP_VERSION=1.6.577
 NEXT_PUBLIC_CPL_MODE=production

CHANGELOG.md

@@ -1,3 +1,18 @@
+## [1.6.577] – 2025-07-10
+
+- fix(detail-chart): X-Achse zeigt jetzt Datum und Uhrzeit ohne Sekunden (z. B. 10.07.2025 14:32)
+
+---
+## [1.6.576] – 2025-07-10
+
+- fix(detail-chart): X-Achse zeigt jetzt Datum und Uhrzeit ohne Sekunden (z. B. 10.07.2025 14:32)
+
+---
+## [1.6.575] – 2025-07-10
+
+- fix(detail-chart): X-Achse zeigt jetzt Datum und Uhrzeit ohne Sekunden (z. B. 10.07.2025 14:32)
+
+---
 ## [1.6.574] – 2025-07-10
 
 - fix(system-charts): Zeitachse angepasst – aktuelle Daten jetzt rechts wie bei Kabelüberwachung

components/main/system/DetailModal.tsx

@@ -1,11 +1,111 @@
-// components/main/system/DetailModal.tsx
 "use client";
-import React from "react";
+import React, { useEffect, useRef } from "react";
 import { Line } from "react-chartjs-2";
 import { useSelector } from "react-redux";
 import { RootState } from "@/redux/store";
 import { Listbox } from "@headlessui/react";
 
+import {
+  Chart as ChartJS,
+  LineElement,
+  PointElement,
+  CategoryScale,
+  LinearScale,
+  Title,
+  Tooltip,
+  Legend,
+  Filler,
+  TimeScale,
+} from "chart.js";
+
+import "chartjs-adapter-date-fns";
+import { de } from "date-fns/locale";
+
+ChartJS.register(
+  LineElement,
+  PointElement,
+  CategoryScale,
+  LinearScale,
+  Title,
+  Tooltip,
+  Legend,
+  Filler,
+  TimeScale
+);
+
+const initialChartData = {
+  datasets: [
+    {
+      label: "Messdaten",
+      data: [],
+      borderColor: "rgba(61, 176, 242, 1)",
+      backgroundColor: "rgba(59,130,246,0.3)",
+      borderWidth: 2,
+      pointRadius: 0,
+      tension: 0.1,
+      fill: false,
+    },
+  ],
+};
+
+const chartOptions = {
+  responsive: true,
+  maintainAspectRatio: false,
+  plugins: {
+    legend: { position: "top" as const },
+    title: {
+      display: true,
+      text: "Verlauf",
+    },
+    tooltip: {
+      mode: "index" as const,
+      intersect: false,
+      callbacks: {
+        label: function (ctx: any) {
+          return `Messwert: ${ctx.parsed.y}`;
+        },
+        title: function (items: any[]) {
+          const date = items[0].parsed.x;
+          return `Zeitpunkt: ${new Date(date).toLocaleString("de-DE")}`;
+        },
+      },
+    },
+    zoom: {
+      pan: { enabled: true, mode: "x" as const },
+      zoom: {
+        wheel: { enabled: true },
+        pinch: { enabled: true },
+        mode: "x" as const,
+      },
+    },
+  },
+  scales: {
+    x: {
+      type: "time" as const,
+      time: {
+        unit: "day" as const,
+        tooltipFormat: "dd.MM.yyyy HH:mm",
+        displayFormats: {
+          day: "dd.MM.yyyy",
+        },
+      },
+      adapters: {
+        date: { locale: de },
+      },
+      title: {
+        display: true,
+        text: "Zeit",
+      },
+    },
+    y: {
+      title: {
+        display: true,
+        text: "Messwert",
+      },
+    },
+  },
+};
+
 type Props = {
   isOpen: boolean;
   selectedKey: string | null;
@@ -23,6 +123,8 @@ export const DetailModal = ({
   zeitraum,
   setZeitraum,
 }: Props) => {
+  const chartRef = useRef<any>(null);
+
   const reduxData: ReduxDataEntry[] = useSelector((state: RootState) => {
     switch (selectedKey) {
       case "+5V":
@@ -42,50 +144,50 @@ export const DetailModal = ({
     }
   });
 
-  const reversedData = [...reduxData].reverse();
-  const labels = reversedData.map((e) =>
-    new Date(e.t).toLocaleString("de-DE", {
-      day: "2-digit",
-      month: "2-digit",
-      year: "numeric",
-      hour: "2-digit",
-      minute: "2-digit",
-      second: undefined, // Sekunden ausschließen
-    })
-  );
+  useEffect(() => {
+    const loadZoomPlugin = async () => {
+      if (typeof window !== "undefined") {
+        const zoomPlugin = (await import("chartjs-plugin-zoom")).default;
+        if (!ChartJS.registry.plugins.get("zoom")) {
+          ChartJS.register(zoomPlugin);
+        }
+      }
+    };
+    loadZoomPlugin();
+  }, []);
 
-  const values = reversedData.map((e) => e.i);
+  useEffect(() => {
+    if (chartRef.current) {
+      const chart = chartRef.current;
+      chart.data.datasets[0].data = [...reduxData]
+        .reverse()
+        .map((p) => ({ x: new Date(p.t), y: p.i }));
+      chart.update("none");
+    }
+  }, [reduxData]);
 
-  const baseOptions = {
-    responsive: true,
-    maintainAspectRatio: false,
-    scales: {
-      y: {
-        beginAtZero: false,
-        grid: { color: "rgba(200,200,200,0.2)" },
-        title: { display: true, text: "Wert" },
-      },
-      x: {
-        grid: { color: "rgba(200,200,200,0.2)" },
-        title: { display: true, text: "Zeit" },
-      },
-    },
-    plugins: {
-      legend: { position: "bottom" as const },
-      title: { display: true, text: `Verlauf  ${selectedKey}` },
-    },
-  };
+  useEffect(() => {
+    if (chartRef.current && selectedKey) {
+      chartRef.current.options.plugins.title.text = `Verlauf ${selectedKey}`;
+      chartRef.current.update("none");
+    }
+  }, [selectedKey]);
+
+  useEffect(() => {
+    if (chartRef.current) {
+      chartRef.current.resetZoom();
+    }
+  }, [zeitraum]);
 
   if (!isOpen || !selectedKey) return null;
 
   return (
     <div className="fixed inset-0 bg-black bg-opacity-40 flex items-center justify-center z-50">
-      <div className="bg-white p-6 rounded-xl w-[50%]  h-[60%] overflow-auto shadow-2xl">
+      <div className="bg-white p-6 rounded-xl w-[50%] h-[60%] overflow-auto shadow-2xl">
         <div className="flex justify-between items-center mb-4">
           <h2 className="text-xl font-semibold">
             Detailansicht: {selectedKey}
           </h2>
-
           <button onClick={onClose} className="text-2xl hover:text-gray-200">
             <i className="bi bi-x-circle-fill"></i>
           </button>
@@ -147,23 +249,7 @@ export const DetailModal = ({
         </div>
 
         <div className="h-[85%]">
-          <Line
-            data={{
-              labels,
-              datasets: [
-                {
-                  label: selectedKey,
-                  data: values,
-                  // littwin-blue
-                  // rgb(61, 176, 242),
-                  borderColor: "rgba(61, 176, 242, 1)",
-
-                  fill: false,
-                },
-              ],
-            }}
-            options={baseOptions}
-          />
+          <Line ref={chartRef} data={initialChartData} options={chartOptions} />
         </div>
       </div>
     </div>

package-lock.json

@@ -1,12 +1,12 @@
 {
   "name": "cpl-v4",
-  "version": "1.6.574",
+  "version": "1.6.577",
   "lockfileVersion": 3,
   "requires": true,
   "packages": {
     "": {
       "name": "cpl-v4",
-      "version": "1.6.574",
+      "version": "1.6.577",
       "dependencies": {
         "@fontsource/roboto": "^5.1.0",
         "@headlessui/react": "^2.2.4",

package.json

@@ -1,6 +1,6 @@
 {
   "name": "cpl-v4",
-  "version": "1.6.574",
+  "version": "1.6.577",
   "private": true,
   "scripts": {
     "dev": "next dev",