diff --git a/CHANGELOG.md b/CHANGELOG.md
index 738df10..4801e36 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -5,6 +5,18 @@ Format : [Keep a Changelog](https://keepachangelog.com/fr/1.0.0/) — versionnag
 
 ---
 
+## [1.6.35] - 2026-05-19
+
+### Corrigé
+- `visitors.json` : utilisation de `+` au lieu de `array_merge` pour préserver les clés entières 7/14/30 (array_merge les renumérote en 0/1/2)
+- Admin stats / Visiteurs par pays : bouton ✕ déplacé hors du div 9rem (il était écrasé par le nom de l'AS) ; `e.stopPropagation()` ajouté pour ne pas déclencher l'accordéon
+- Admin stats / Visiteurs par pays : listener délégué stocké et retiré avant réajout (évite l'accumulation de handlers après chaque `renderCountry()`)
+
+### Modifié
+- Graphique "Trafic total" → "Visiteurs uniques / jour" calculé depuis les IPs du top 200 (approximation)
+
+---
+
 ## [1.6.34] - 2026-05-19
 
 ### Ajouté
diff --git a/public/assets/js/admin-stats.js b/public/assets/js/admin-stats.js
index aec83be..257b94f 100644
--- a/public/assets/js/admin-stats.js
+++ b/public/assets/js/admin-stats.js
@@ -75,6 +75,7 @@ var _csrf       = (typeof FOLIO_CSRF !== 'undefined') ? FOLIO_CSRF : '';
     var ipData = (typeof FOLIO_IP_DATA  !== 'undefined') ? FOLIO_IP_DATA  : {};
     if (!el || !asList.length) { return; }
 
+    var _countryClickHandler = null;
     var dispNames = null;
     try { dispNames = new Intl.DisplayNames(['fr'], { type: 'region' }); } catch (e) {}
     function countryName(code) {
@@ -277,17 +278,17 @@ var _csrf       = (typeof FOLIO_CSRF !== 'undefined') ? FOLIO_CSRF : '';
                 var toggleAttrs = hasIps ? ' data-bs-toggle="collapse" data-bs-target="#' + asId + '" role="button"' : '';
                 var chevron     = hasIps ? '<span class="text-muted ms-1" style="font-size:.65rem">▾</span>' : '';
                 var excludeBtn  = n.asn
-                    ? '<button class="btn btn-sm py-0 px-1 ms-2 text-muted border-0 exclude-as-btn" style="font-size:.65rem" title="Exclure cet AS des stats" data-asn="' + esc(n.asn) + '" data-name="' + esc(n.name || '') + '">✕</button>'
+                    ? '<button class="btn btn-sm py-0 px-1 text-muted border-0 exclude-as-btn" style="font-size:.65rem;flex-shrink:0" title="Exclure cet AS des stats" data-asn="' + esc(n.asn) + '" data-name="' + esc(n.name || '') + '">✕</button>'
                     : '';
 
                 return '<div>'
-                    + '<div class="d-flex align-items-center gap-2 py-1"' + toggleAttrs + '>'
-                    + '<div class="small d-flex align-items-center" style="width:9rem;flex-shrink:0">'
-                    + esc(n.name || '?')
-                    + (n.asn ? ' <span class="text-muted">AS' + esc(n.asn) + '</span>' : '')
+                    + '<div class="d-flex align-items-center gap-1 py-1"' + toggleAttrs + '>'
+                    + '<div class="small d-flex align-items-center" style="min-width:0;flex:1 1 9rem;overflow:hidden">'
+                    + '<span class="text-truncate">' + esc(n.name || '?') + '</span>'
+                    + (n.asn ? '&nbsp;<span class="text-muted text-nowrap">AS' + esc(n.asn) + '</span>' : '')
                     + chevron
-                    + excludeBtn
                     + '</div>'
+                    + excludeBtn
                     + '<div class="flex-grow-1"><div class="progress" style="height:4px">'
                     + '<div class="progress-bar bg-info" style="width:' + npct + '%"></div>'
                     + '</div></div>'
@@ -336,13 +337,15 @@ var _csrf       = (typeof FOLIO_CSRF !== 'undefined') ? FOLIO_CSRF : '';
 
         el.innerHTML = html;
 
-        // Délégation : boutons exclure / inclure
-        el.addEventListener('click', function (e) {
+        // Délégation : boutons exclure / inclure (handler unique pour éviter les doublons)
+        if (_countryClickHandler) { el.removeEventListener('click', _countryClickHandler); }
+        _countryClickHandler = function (e) {
             var btn = e.target.closest('.exclude-as-btn');
-            if (btn) { excludeAs(btn.getAttribute('data-asn'), btn.getAttribute('data-name')); return; }
+            if (btn) { e.stopPropagation(); excludeAs(btn.getAttribute('data-asn'), btn.getAttribute('data-name')); return; }
             btn = e.target.closest('.include-as-btn');
-            if (btn) { includeAs(btn.getAttribute('data-asn')); }
-        }, { once: true });
+            if (btn) { e.stopPropagation(); includeAs(btn.getAttribute('data-asn')); }
+        };
+        el.addEventListener('click', _countryClickHandler);
     }
 
     renderCountry();
@@ -543,14 +546,14 @@ var _csrf       = (typeof FOLIO_CSRF !== 'undefined') ? FOLIO_CSRF : '';
         var dots = pts.map(function (p) {
             return '<circle cx="' + p.x.toFixed(1) + '" cy="' + p.y.toFixed(1) + '" r="14"'
                 + ' fill="transparent" cursor="default">'
-                + '<title>' + esc(p.l) + ' : ' + p.v + ' vis.</title>'
+                + '<title>' + esc(p.l) + ' : ' + p.v + ' visiteur(s)</title>'
                 + '</circle>'
                 + '<circle cx="' + p.x.toFixed(1) + '" cy="' + p.y.toFixed(1) + '" r="3"'
                 + ' fill="var(--bs-primary,#0d6efd)" stroke="#fff" stroke-width="1.5" pointer-events="none"/>';
         }).join('');
 
         trendEl.innerHTML =
-            '<p class="small text-muted mb-2 fw-semibold">Trafic total — 30 derniers jours</p>'
+            '<p class="small text-muted mb-2 fw-semibold">Visiteurs uniques / jour — 30 derniers jours <span class="fw-normal opacity-50">(top 200 IPs)</span></p>'
             + '<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 ' + VW + ' ' + VH + '"'
             + ' style="width:100%;height:480px;display:block;overflow:visible">'
             + '<defs>'
@@ -690,11 +693,13 @@ var _csrf       = (typeof FOLIO_CSRF !== 'undefined') ? FOLIO_CSRF : '';
                 return { title: title, link: link, slug: slug, vis: vis, daily: daily };
             });
             var nDays  = Object.values(pagesByDay)[0] ? Object.values(pagesByDay)[0].length : 30;
-            var totals = new Array(nDays).fill(0);
-            Object.values(pagesByDay).forEach(function (arr) {
-                arr.forEach(function (v, i) { if (i < nDays) { totals[i] += v; } });
+            // Visiteurs uniques par jour — compté sur les IPs du top 200 (approximation)
+            var dailyVisitors = new Array(nDays).fill(0);
+            Object.keys(ipData).forEach(function (ip) {
+                var daily = ipData[ip].daily || [];
+                daily.forEach(function (v, i) { if (i < nDays && v > 0) { dailyVisitors[i]++; } });
             });
-            trendChart(totals);
+            trendChart(dailyVisitors);
             multiLineChart(pagesByDay, rows);
 
             var html = '<div class="table-responsive"><table class="table table-sm table-hover mb-0 small w-100"><tbody>';
diff --git a/public/index.php b/public/index.php
index 6cc9963..60d849f 100644
--- a/public/index.php
+++ b/public/index.php
@@ -2823,7 +2823,7 @@ switch ($action) {
                 if ($_artUuid !== null && preg_match('/^[0-9a-f\-]{36}$/i', $_artUuid)) {
                     @file_put_contents(
                         DATA_PATH . '/' . $_artUuid . '/visitors.json',
-                        json_encode(array_merge($_artCounts, ['updated' => time()]), JSON_UNESCAPED_UNICODE)
+                        json_encode($_artCounts + ['updated' => time()], JSON_UNESCAPED_UNICODE)
                     );
                 }
             }
diff --git a/public/version.txt b/public/version.txt
index d8462d4..e7b0418 100644
--- a/public/version.txt
+++ b/public/version.txt
@@ -1 +1 @@
-1.6.34
+1.6.35