Testing functionality

package.json

@@ -11,7 +11,11 @@
   "dependencies": {
     "@react-router/node": "7.12.0",
     "@react-router/serve": "7.12.0",
+    "@types/papaparse": "^5.5.2",
+    "@types/plotly.js-dist-min": "^2.3.4",
     "isbot": "^5.1.31",
+    "papaparse": "^5.5.3",
+    "plotly.js-dist-min": "^3.3.1",
     "react": "^19.2.4",
     "react-dom": "^19.2.4",
     "react-router": "7.12.0"
@@ -19,7 +23,7 @@
   "devDependencies": {
     "@react-router/dev": "7.12.0",
     "@tailwindcss/vite": "^4.1.13",
-    "@types/node": "^22",
+    "@types/node": "^22.19.7",
     "@types/react": "^19.2.7",
     "@types/react-dom": "^19.2.3",
     "tailwindcss": "^4.1.13",
@@ -27,4 +31,4 @@
     "vite": "^7.1.7",
     "vite-tsconfig-paths": "^5.1.4"
   }
-}
+}