From 726fb251822af8dc96cb897ec88d4f9aeda995a1 Mon Sep 17 00:00:00 2001
From: Viktor Barzin <me@viktorbarzin.me>
Date: Tue, 12 May 2026 19:22:43 +0000
Subject: [PATCH] monitoring(wealth): paint declining segments red on growth
 chart
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Mirror the panel 5 treatment on panel 7 (Growth = market value −
contribution). Second SQL column emits the growth value only when
the point is part of a declining segment; field override paints it
red with no fill, spanNulls=false.
---
 .../modules/monitoring/dashboards/wealth.json | 35 +++++++++++++++++--
 1 file changed, 33 insertions(+), 2 deletions(-)

diff --git a/stacks/monitoring/modules/monitoring/dashboards/wealth.json b/stacks/monitoring/modules/monitoring/dashboards/wealth.json
index 399021a9..c5c11c8d 100644
--- a/stacks/monitoring/modules/monitoring/dashboards/wealth.json
+++ b/stacks/monitoring/modules/monitoring/dashboards/wealth.json
@@ -499,7 +499,7 @@
     {
       "id": 7,
       "title": "Growth (market value − contribution) over time",
-      "description": "Unrealised gain across all accounts. Filled area to emphasise the wealth created above the contributed capital.",
+      "description": "Unrealised gain across all accounts. Filled area to emphasise the wealth created above the contributed capital. Declining segments overlaid in red.",
       "type": "timeseries",
       "datasource": {
         "type": "grafana-postgresql-datasource",
@@ -546,6 +546,37 @@
                 "value": "Growth"
               }
             ]
+          },
+          {
+            "matcher": {
+              "id": "byName",
+              "options": "decline"
+            },
+            "properties": [
+              {
+                "id": "displayName",
+                "value": "Decline"
+              },
+              {
+                "id": "color",
+                "value": {
+                  "mode": "fixed",
+                  "fixedColor": "red"
+                }
+              },
+              {
+                "id": "custom.spanNulls",
+                "value": false
+              },
+              {
+                "id": "custom.fillOpacity",
+                "value": 0
+              },
+              {
+                "id": "custom.lineWidth",
+                "value": 3
+              }
+            ]
           }
         ]
       },
@@ -573,7 +604,7 @@
           "rawQuery": true,
           "editorMode": "code",
           "format": "time_series",
-          "rawSql": "WITH active_count AS (SELECT COUNT(*) AS n FROM accounts), max_complete AS (SELECT MAX(valuation_date) AS d FROM (SELECT d.valuation_date, COUNT(*) AS c FROM daily_account_valuation d JOIN accounts a ON a.id = d.account_id GROUP BY d.valuation_date) x WHERE c >= (SELECT n FROM active_count)) SELECT valuation_date::timestamp AS \"time\", (SUM(total_value) - SUM(net_contribution)) AS growth FROM daily_account_valuation WHERE $__timeFilter(valuation_date) AND valuation_date <= (SELECT d FROM max_complete) GROUP BY valuation_date ORDER BY valuation_date"
+          "rawSql": "WITH active_count AS (SELECT COUNT(*) AS n FROM accounts), max_complete AS (SELECT MAX(valuation_date) AS d FROM (SELECT d.valuation_date, COUNT(*) AS c FROM daily_account_valuation d JOIN accounts a ON a.id = d.account_id GROUP BY d.valuation_date) x WHERE c >= (SELECT n FROM active_count)), series AS (SELECT valuation_date, (SUM(total_value) - SUM(net_contribution)) AS g FROM daily_account_valuation WHERE $__timeFilter(valuation_date) AND valuation_date <= (SELECT d FROM max_complete) GROUP BY valuation_date), labeled AS (SELECT valuation_date, g, LAG(g) OVER (ORDER BY valuation_date) AS prev_g, LEAD(g) OVER (ORDER BY valuation_date) AS next_g FROM series) SELECT valuation_date::timestamp AS \"time\", g AS growth, CASE WHEN (prev_g IS NOT NULL AND g < prev_g) OR (next_g IS NOT NULL AND next_g < g) THEN g END AS decline FROM labeled ORDER BY valuation_date"
         }
       ]
     },