From 423a8e3e0a228c59bba11bcfd9349f161fb2fb67 Mon Sep 17 00:00:00 2001
From: Gmer4Lfe <gmer4lfe@gmail.com>
Date: Sun, 24 May 2026 11:15:31 -0400
Subject: [PATCH] =?UTF-8?q?varaverk:=20CPU=20canvas=2036=E2=86=9260px;=20a?=
 =?UTF-8?q?dd=20GPU=20history=20chart=20at=2060px?=
MIME-Version: 1.0
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Content-Transfer-Encoding: 8bit

---
 .../local/emhttp/plugins/varaverk/pages/monitor.php  | 12 +++++++++---
 1 file changed, 9 insertions(+), 3 deletions(-)

diff --git a/Plugin/usr/local/emhttp/plugins/varaverk/pages/monitor.php b/Plugin/usr/local/emhttp/plugins/varaverk/pages/monitor.php
index 9e6195a..6ee64c7 100644
--- a/Plugin/usr/local/emhttp/plugins/varaverk/pages/monitor.php
+++ b/Plugin/usr/local/emhttp/plugins/varaverk/pages/monitor.php
@@ -71,6 +71,7 @@ function vvMeter(label, pct, text) {
 
 const VV_HIST_MAX = 24; // 24 × 5 s = 120 s
 let vvCpuHistory    = [];
+let vvGpuHistory    = [];
 let vvNetRxHistory  = [];
 let vvNetTxHistory  = [];
 
@@ -222,7 +223,7 @@ function vvRenderCpu(cpu) {
   }
 
   // Canvas chart
-  html += `<canvas id="vv-cpu-canvas" style="width:100%;height:36px;display:block;"></canvas>`;
+  html += `<canvas id="vv-cpu-canvas" style="width:100%;height:60px;display:block;"></canvas>`;
   return html;
 }
 
@@ -388,12 +389,17 @@ function vvPollMonitor() {
           vvMeter('GPU',    utilPct,         `${utilPct}%`) +
           vvMeter('Encode', gpu.enc_pct ?? 0, `${gpu.enc_pct ?? 0}%`) +
           vvMeter('Decode', gpu.dec_pct ?? 0, `${gpu.dec_pct ?? 0}%`) +
-          `<div style="display:flex;justify-content:space-between;font-size:11px;margin-top:6px;">
+          `<div style="display:flex;justify-content:space-between;font-size:11px;margin-top:6px;margin-bottom:8px;">
              <span style="color:#666;">Temp</span>
              <span style="color:${tempColor};font-weight:bold;">${temp}°C</span>
              <span style="color:#666;margin-left:12px;">Power</span>
              <span style="color:#aaa;font-weight:bold;">${powerStr}</span>
-           </div>`;
+           </div>` +
+          `<canvas id="vv-gpu-canvas" style="width:100%;height:60px;display:block;"></canvas>`;
+
+        vvGpuHistory.push(utilPct);
+        if (vvGpuHistory.length > VV_HIST_MAX) vvGpuHistory.shift();
+        vvDrawChart(document.getElementById('vv-gpu-canvas'), vvGpuHistory, '#7e57c2', 'rgba(126,87,194,0.18)', true);
       } else {
         document.getElementById('vv-gpu-body').innerHTML = '<p style="color:#555;font-style:italic">No GPU detected</p>';
       }