From d8a1fa8a428da10dd202a8814f6b4cf647d53416 Mon Sep 17 00:00:00 2001
From: jgrusewski <jgrusewski@localhost>
Date: Mon, 2 Mar 2026 01:40:40 +0100
Subject: [PATCH] fix(grafana): show 'Inactive' instead of red on Trading
 Cockpit when not trading
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6 stat panels (Ensemble Agreement, Prediction Confidence, Model Accuracy,
Ensemble Sharpe, Realized PnL, Unrealized PnL) showed red when ML metrics
don't exist yet. Added special null mapping → "Inactive" in dark-blue.
Panels will still show red/yellow/green when the trading system is active
and emitting metrics.

Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
---
 .../dashboards/foxhunt-trading-cockpit.json   | 102 +++++++++++++++---
 1 file changed, 90 insertions(+), 12 deletions(-)

diff --git a/infra/k8s/monitoring/dashboards/foxhunt-trading-cockpit.json b/infra/k8s/monitoring/dashboards/foxhunt-trading-cockpit.json
index f7b993cfb..d3206b12f 100644
--- a/infra/k8s/monitoring/dashboards/foxhunt-trading-cockpit.json
+++ b/infra/k8s/monitoring/dashboards/foxhunt-trading-cockpit.json
@@ -139,10 +139,23 @@
             ]
           },
           "unit": "percentunit",
-          "mappings": [],
+          "mappings": [
+            {
+              "type": "special",
+              "options": {
+                "match": "null",
+                "result": {
+                  "text": "Inactive",
+                  "color": "dark-blue",
+                  "index": 99
+                }
+              }
+            }
+          ],
           "color": {
             "mode": "thresholds"
-          }
+          },
+          "noValue": "Inactive"
         },
         "overrides": []
       },
@@ -206,10 +219,23 @@
             ]
           },
           "unit": "percentunit",
-          "mappings": [],
+          "mappings": [
+            {
+              "type": "special",
+              "options": {
+                "match": "null",
+                "result": {
+                  "text": "Inactive",
+                  "color": "dark-blue",
+                  "index": 99
+                }
+              }
+            }
+          ],
           "color": {
             "mode": "thresholds"
-          }
+          },
+          "noValue": "Inactive"
         },
         "overrides": []
       },
@@ -273,10 +299,23 @@
             ]
           },
           "unit": "percentunit",
-          "mappings": [],
+          "mappings": [
+            {
+              "type": "special",
+              "options": {
+                "match": "null",
+                "result": {
+                  "text": "Inactive",
+                  "color": "dark-blue",
+                  "index": 99
+                }
+              }
+            }
+          ],
           "color": {
             "mode": "thresholds"
-          }
+          },
+          "noValue": "Inactive"
         },
         "overrides": []
       },
@@ -339,10 +378,23 @@
               }
             ]
           },
-          "mappings": [],
+          "mappings": [
+            {
+              "type": "special",
+              "options": {
+                "match": "null",
+                "result": {
+                  "text": "Inactive",
+                  "color": "dark-blue",
+                  "index": 99
+                }
+              }
+            }
+          ],
           "color": {
             "mode": "thresholds"
-          }
+          },
+          "noValue": "Inactive"
         },
         "overrides": []
       },
@@ -473,10 +525,23 @@
             ]
           },
           "unit": "currencyUSD",
-          "mappings": [],
+          "mappings": [
+            {
+              "type": "special",
+              "options": {
+                "match": "null",
+                "result": {
+                  "text": "Inactive",
+                  "color": "dark-blue",
+                  "index": 99
+                }
+              }
+            }
+          ],
           "color": {
             "mode": "thresholds"
-          }
+          },
+          "noValue": "Inactive"
         },
         "overrides": []
       },
@@ -536,10 +601,23 @@
             ]
           },
           "unit": "currencyUSD",
-          "mappings": [],
+          "mappings": [
+            {
+              "type": "special",
+              "options": {
+                "match": "null",
+                "result": {
+                  "text": "Inactive",
+                  "color": "dark-blue",
+                  "index": 99
+                }
+              }
+            }
+          ],
           "color": {
             "mode": "thresholds"
-          }
+          },
+          "noValue": "Inactive"
         },
         "overrides": []
       },