diff --git a/.env.development b/.env.development
index 4c9d4e4..6fdb4c5 100644
--- a/.env.development
+++ b/.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=1.6.611
+NEXT_PUBLIC_APP_VERSION=1.6.612
 NEXT_PUBLIC_CPL_MODE=json   # json (Entwicklungsumgebung) oder jsSimulatedProd (CPL ->CGI-Interface-Simulator) oder production (CPL-> CGI-Interface Platzhalter)
 
diff --git a/.env.production b/.env.production
index 4e4d646..ae39cf2 100644
--- a/.env.production
+++ b/.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=1.6.611
+NEXT_PUBLIC_APP_VERSION=1.6.612
 NEXT_PUBLIC_CPL_MODE=production
\ No newline at end of file
diff --git a/CHANGELOG.md b/CHANGELOG.md
index d68a34d..bd5984c 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -1,3 +1,12 @@
+## [1.6.612] – 2025-07-21
+
+- feat(analogInputsChart): dynamische Linien je Zeitraum (m/i/a/g)
+
+- Chart zeigt für 'Alle Messwerte' (DIA0) Messwert (m), Minimum (i), Maximum (a)
+- Für 'Stündlich' und 'Täglich' (DIA1/DIA2) werden Minimum (i), Maximum (a), Durchschnitt (g) angezeigt
+- Farben und Legende entsprechend
+
+---
 ## [1.6.611] – 2025-07-21
 
 - feat(analogInputsChart): dynamische Linien je Zeitraum (m/i/a/g)
diff --git a/components/main/analogInputs/AnalogInputsChart.tsx b/components/main/analogInputs/AnalogInputsChart.tsx
index 8ed6f2b..afa2fb0 100644
--- a/components/main/analogInputs/AnalogInputsChart.tsx
+++ b/components/main/analogInputs/AnalogInputsChart.tsx
@@ -200,7 +200,7 @@ export default function AnalogInputsChart() {
                   .filter((point) => typeof point.i === "number")
                   .map((point) => ({ x: new Date(point.t), y: point.i })),
                 fill: false,
-                borderColor: "#22c55e", // grün
+                borderColor: "gray", // grau
                 borderWidth: 1,
                 pointRadius: 0,
                 borderDash: [4, 2],
@@ -212,7 +212,7 @@ export default function AnalogInputsChart() {
                   .filter((point) => typeof point.a === "number")
                   .map((point) => ({ x: new Date(point.t), y: point.a })),
                 fill: false,
-                borderColor: "#ef4444", // rot
+                borderColor: "gray", // rot
                 borderWidth: 1,
                 pointRadius: 0,
                 borderDash: [4, 2],
@@ -226,7 +226,7 @@ export default function AnalogInputsChart() {
                   .filter((point) => typeof point.i === "number")
                   .map((point) => ({ x: new Date(point.t), y: point.i })),
                 fill: false,
-                borderColor: "#22c55e", // grün
+                borderColor: "gray", // grün
                 borderWidth: 1,
                 pointRadius: 0,
                 borderDash: [4, 2],
@@ -238,7 +238,7 @@ export default function AnalogInputsChart() {
                   .filter((point) => typeof point.a === "number")
                   .map((point) => ({ x: new Date(point.t), y: point.a })),
                 fill: false,
-                borderColor: "#ef4444", // rot
+                borderColor: "gray", // rot
                 borderWidth: 1,
                 pointRadius: 0,
                 borderDash: [4, 2],
@@ -250,10 +250,10 @@ export default function AnalogInputsChart() {
                   .filter((point) => typeof point.g === "number")
                   .map((point) => ({ x: new Date(point.t), y: point.g })),
                 fill: false,
-                borderColor: "#6366f1", // indigo
-                borderWidth: 1,
+                borderColor: getColor("littwin-blue"),
+                backgroundColor: "rgba(59,130,246,0.3)",
+                borderWidth: 2,
                 pointRadius: 0,
-                borderDash: [2, 2],
                 tension: 0.1,
               },
             ]
diff --git a/package-lock.json b/package-lock.json
index c8cc76b..ef608cb 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -1,12 +1,12 @@
 {
   "name": "cpl-v4",
-  "version": "1.6.611",
+  "version": "1.6.612",
   "lockfileVersion": 3,
   "requires": true,
   "packages": {
     "": {
       "name": "cpl-v4",
-      "version": "1.6.611",
+      "version": "1.6.612",
       "dependencies": {
         "@fontsource/roboto": "^5.1.0",
         "@headlessui/react": "^2.2.4",
diff --git a/package.json b/package.json
index 1da8a6e..042f86a 100644
--- a/package.json
+++ b/package.json
@@ -1,6 +1,6 @@
 {
   "name": "cpl-v4",
-  "version": "1.6.611",
+  "version": "1.6.612",
   "private": true,
   "scripts": {
     "dev": "next dev",