From 06a43981d38eb8e1fcc2c3797f49ee0eff667302 Mon Sep 17 00:00:00 2001
From: qinglong <qinglong@@users.noreply.github.com>
Date: Sun, 14 Jun 2026 15:01:49 +0800
Subject: [PATCH] =?UTF-8?q?fix:=20=E5=9B=9E=E5=88=B00d79acc=20HiChart?=
 =?UTF-8?q?=E7=89=88=E6=9C=AC=20+=20=E6=B8=85=E7=BC=93=E5=AD=98?=
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
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---
 plugins/sentinel/dashboard.html | 5 +++--
 1 file changed, 3 insertions(+), 2 deletions(-)

diff --git a/plugins/sentinel/dashboard.html b/plugins/sentinel/dashboard.html
index 7ec3d10..cea2964 100644
--- a/plugins/sentinel/dashboard.html
+++ b/plugins/sentinel/dashboard.html
@@ -321,8 +321,7 @@
           }
           grid.appendChild(card);
           _cardCache[id] = card;
-          if (isRow) {
-            if (_chartInstances[id]) { _chartInstances[id] = null; }
+          if (isRow && !_chartInstances[id]) {
             try {
               _chartInstances[id] = { cpu: null, mem: null, net: null };
               if (typeof MiniChart !== 'undefined') {
@@ -332,6 +331,7 @@
                 _chartInstances[id].net = new DualLineChart(id+'-net', '#bb9af7', '#c0a8f0');
                 
               }
+            } catch(e) {}
           }
         }
 
@@ -374,6 +374,7 @@
               if (charts.cpu) charts.cpu.update(cpuVal);
               if (charts.mem) charts.mem.update(memVal);
               if (charts.net) { charts.net.update(net.rx_bytes_sec||0, net.tx_bytes_sec||0); if (charts.net.maxVal < 102400) charts.net.maxVal = 102400; }
+            } catch(e) {}
           }
           // 更新额外指标
           var loadEl = card.querySelector('.load-val');