From 31c36f0edf7348c10efa33932e4b6667914272f9 Mon Sep 17 00:00:00 2001
From: MaysWind <i@mayswind.net>
Date: Mon, 29 Dec 2025 00:11:33 +0800
Subject: [PATCH] fix the median amount was calculated incorrectly in account
 reconciliation statements

---
 src/components/base/AccountBalanceTrendsChartBase.ts | 8 +++++++-
 1 file changed, 7 insertions(+), 1 deletion(-)

diff --git a/src/components/base/AccountBalanceTrendsChartBase.ts b/src/components/base/AccountBalanceTrendsChartBase.ts
index 8a08c4fd..d0279c8d 100644
--- a/src/components/base/AccountBalanceTrendsChartBase.ts
+++ b/src/components/base/AccountBalanceTrendsChartBase.ts
@@ -178,11 +178,17 @@ export function useAccountBalanceTrendsChartBase(props: CommonAccountBalanceTren
                     return data1.time - data2.time;
                 });
 
+                const allDataItemsSortedByClosingBalance = Array.from(dataItems)
+                    .sort(function (data1: TransactionReconciliationStatementResponseItem, data2: TransactionReconciliationStatementResponseItem) {
+                        return data1.accountClosingBalance - data2.accountClosingBalance;
+                    }
+                );
+
                 const openingBalance = dataItems[0]!.accountOpeningBalance;
                 const closingBalance = dataItems[dataItems.length - 1]!.accountClosingBalance;
                 const minimumBalance = Math.min(...dataItems.map(item => item.accountClosingBalance));
                 const maximumBalance = Math.max(...dataItems.map(item => item.accountClosingBalance));
-                const medianBalance = dataItems[Math.floor(dataItems.length / 2)]!.accountClosingBalance;
+                const medianBalance = allDataItemsSortedByClosingBalance[Math.floor(allDataItemsSortedByClosingBalance.length / 2)]!.accountClosingBalance;
                 const averageBalance = Math.trunc(sumAmounts(dataItems.map(item => item.accountClosingBalance)) / dataItems.length);
 
                 if (props.account.isAsset) {