From ccfc75852aefe0e2ea175356093a4aaecc9279ac Mon Sep 17 00:00:00 2001
From: Sander Dorigo <git@sanderdorigo.nl>
Date: Tue, 5 Aug 2025 11:02:26 +0200
Subject: [PATCH] Fix #10702

---
 .../Chart/CategoryReportController.php        |  2 --
 app/Support/Navigation.php                    | 20 +++++++++++--------
 2 files changed, 12 insertions(+), 10 deletions(-)

diff --git a/app/Http/Controllers/Chart/CategoryReportController.php b/app/Http/Controllers/Chart/CategoryReportController.php
index e02288a458..34eb15e4bf 100644
--- a/app/Http/Controllers/Chart/CategoryReportController.php
+++ b/app/Http/Controllers/Chart/CategoryReportController.php
@@ -210,7 +210,6 @@ class CategoryReportController extends Controller
         $spent     = $this->opsRepository->listExpenses($start, $end, $accounts, new Collection([$category]));
         $earned    = $this->opsRepository->listIncome($start, $end, $accounts, new Collection([$category]));
         $format    = app('navigation')->preferredCarbonLocalizedFormat($start, $end);
-
         // loop expenses.
         foreach ($spent as $currency) {
             // add things to chart Data for each currency:
@@ -286,7 +285,6 @@ class CategoryReportController extends Controller
             $currentStart = clone $currentEnd;
             $currentStart->addDay()->startOfDay();
         }
-
         return $return;
     }
 
diff --git a/app/Support/Navigation.php b/app/Support/Navigation.php
index 7b607be819..13296c054c 100644
--- a/app/Support/Navigation.php
+++ b/app/Support/Navigation.php
@@ -565,11 +565,12 @@ class Navigation
     public function preferredCarbonLocalizedFormat(Carbon $start, Carbon $end): string
     {
         $locale = app('steam')->getLocale();
-        if ($start->diffInMonths($end, true) > 1) {
+        $diff   = $start->diffInMonths($end, true);
+        if ($diff >= 1.001) {
             return (string) trans('config.month_js', [], $locale);
         }
 
-        if ($start->diffInMonths($end, true) > 12) {
+        if ($diff >= 12.001) {
             return (string) trans('config.year_js', [], $locale);
         }
 
@@ -582,11 +583,12 @@ class Navigation
      */
     public function preferredEndOfPeriod(Carbon $start, Carbon $end): string
     {
-        if ((int) $start->diffInMonths($end, true) > 1 && (int) $start->diffInMonths($end, true) <= 12) {
+        $diff   = $start->diffInMonths($end, true);
+        if ($diff >= 1.001) {
             return 'endOfMonth';
         }
 
-        if ((int) $start->diffInMonths($end, true) > 12) {
+        if ($diff >= 12.001) {
             return 'endOfYear';
         }
 
@@ -599,11 +601,12 @@ class Navigation
      */
     public function preferredRangeFormat(Carbon $start, Carbon $end): string
     {
-        if ((int) $start->diffInMonths($end, true) > 1 && (int) $start->diffInMonths($end, true) <= 12) {
+        $diff   = $start->diffInMonths($end, true);
+        if ($diff >= 1.001) {
             return '1M';
         }
 
-        if ((int) $start->diffInMonths($end, true) > 12) {
+        if ($diff >= 12.001) {
             return '1Y';
         }
 
@@ -616,11 +619,12 @@ class Navigation
      */
     public function preferredSqlFormat(Carbon $start, Carbon $end): string
     {
-        if ((int) $start->diffInMonths($end, true) > 1 && (int) $start->diffInMonths($end, true) <= 12) {
+        $diff   = $start->diffInMonths($end, true);
+        if ($diff >= 1.001) {
             return '%Y-%m';
         }
 
-        if ((int) $start->diffInMonths($end, true) > 12) {
+        if ($diff >= 12.001) {
             return '%Y';
         }