diff --git a/devenv/dev-dashboards/panel-graph/graph-ng.json b/devenv/dev-dashboards/panel-graph/graph-ng.json
index 2f7b71d8399..cceea9626aa 100644
--- a/devenv/dev-dashboards/panel-graph/graph-ng.json
+++ b/devenv/dev-dashboards/panel-graph/graph-ng.json
@@ -1328,30 +1328,30 @@
           "stringInput": "6,6"
         },
         {
-          "points": [],
-          "stream": {
-            "type": "signal",
-            "speed": 250,
-            "spread": 3.5,
-            "noise": 2.2,
-            "bands": 1
-          },
-          "pulseWave": {
-            "timeStep": 60,
-            "onCount": 3,
-            "onValue": 2,
-            "offCount": 3,
-            "offValue": 1
-          },
+          "alias": "",
           "csvWave": {
             "timeStep": 60,
             "valuesCSV": "0,0,2,2,1,1"
           },
-          "stringInput": "5,5",
-          "scenarioId": "csv_metric_values",
           "lines": 10,
+          "points": [],
+          "pulseWave": {
+            "offCount": 3,
+            "offValue": 1,
+            "onCount": 3,
+            "onValue": 2,
+            "timeStep": 60
+          },
           "refId": "F",
-          "alias": ""
+          "scenarioId": "csv_metric_values",
+          "stream": {
+            "bands": 1,
+            "noise": 2.2,
+            "speed": 250,
+            "spread": 3.5,
+            "type": "signal"
+          },
+          "stringInput": "5,5"
         }
       ],
       "timeFrom": null,
@@ -3058,7 +3058,7 @@
         "overrides": []
       },
       "gridPos": {
-        "h": 11,
+        "h": 10,
         "w": 12,
         "x": 0,
         "y": 43
@@ -3110,6 +3110,146 @@
       "timeShift": null,
       "title": "React NG graph",
       "type": "timeseries"
+    },
+    {
+      "datasource": null,
+      "fieldConfig": {
+        "defaults": {
+          "color": {
+            "mode": "palette-classic"
+          },
+          "custom": {
+            "axisLabel": "",
+            "axisPlacement": "auto",
+            "drawStyle": "line",
+            "fillGradient": "hue",
+            "fillOpacity": 62,
+            "hideFrom": {
+              "graph": false,
+              "legend": false,
+              "tooltip": false
+            },
+            "lineInterpolation": "stepBefore",
+            "lineWidth": 1,
+            "pointSize": 6,
+            "scaleDistribution": {
+              "type": "linear"
+            },
+            "showPoints": "never",
+            "spanNulls": true
+          },
+          "mappings": [
+            {
+              "from": "",
+              "id": 1,
+              "text": "Normal",
+              "to": "",
+              "type": 1,
+              "value": "0"
+            },
+            {
+              "from": "",
+              "id": 2,
+              "text": "Warning",
+              "to": "",
+              "type": 1,
+              "value": "1"
+            },
+            {
+              "from": "",
+              "id": 3,
+              "text": "Critical",
+              "to": "",
+              "type": 1,
+              "value": "2"
+            }
+          ],
+          "max": 2,
+          "min": 0,
+          "nullValueMode": "null",
+          "thresholds": {
+            "mode": "absolute",
+            "steps": [
+              {
+                "color": "green",
+                "value": null
+              },
+              {
+                "color": "red",
+                "value": 80
+              }
+            ]
+          },
+          "unit": "short"
+        },
+        "overrides": [
+          {
+            "matcher": {
+              "id": "byName",
+              "options": "A-series"
+            },
+            "properties": [
+              {
+                "id": "color",
+                "value": {
+                  "fixedColor": "red",
+                  "mode": "fixed"
+                }
+              }
+            ]
+          }
+        ]
+      },
+      "gridPos": {
+        "h": 10,
+        "w": 12,
+        "x": 12,
+        "y": 43
+      },
+      "id": 68,
+      "options": {
+        "graph": {},
+        "legend": {
+          "displayMode": "hidden",
+          "placement": "bottom"
+        },
+        "tooltipOptions": {
+          "mode": "single"
+        }
+      },
+      "pluginVersion": "7.4.0-pre",
+      "targets": [
+        {
+          "alias": "",
+          "csvWave": {
+            "timeStep": 60,
+            "valuesCSV": "0,0,2,2,1,1"
+          },
+          "lines": 10,
+          "points": [],
+          "pulseWave": {
+            "offCount": 3,
+            "offValue": 1,
+            "onCount": 3,
+            "onValue": 2,
+            "timeStep": 60
+          },
+          "refId": "A",
+          "scenarioId": "csv_metric_values",
+          "stream": {
+            "bands": 1,
+            "noise": 2.2,
+            "speed": 250,
+            "spread": 3.5,
+            "type": "signal"
+          },
+          "stringInput": "0,1,2,1,0,1,1,0,2,1,01,1,1,0,0,0"
+        }
+      ],
+      "timeFrom": null,
+      "timeShift": null,
+      "title": "Y-Axis with value mapping",
+      "type": "timeseries"
     }
   ],
   "refresh": false,
@@ -3129,5 +3269,5 @@
   "timezone": "",
   "title": "Panel Tests - Graph NG",
   "uid": "TkZXxlNG3",
-  "version": 10
+  "version": 27
 }