Mit grafischer Auswertung

package.json

@@ -1,6 +1,6 @@
 {
   "name": "werte_next",
-  "version": "1.2.0",
+  "version": "2.0.0",
   "private": true,
   "scripts": {
     "dev": "next dev",
@@ -9,6 +9,8 @@
     "lint": "eslint"
   },
   "dependencies": {
+    "highcharts": "^12.5.0",
+    "highcharts-react-official": "^3.2.3",
     "jose": "^6.1.3",
     "mysql2": "^3.17.4",
     "next": "16.1.6",