feat: Implement draggable Trendline Settings Panel with Shift+Click and TF layout fixes

css/refined.css

@@ -217,3 +217,51 @@ body {
     }
 }
 
+/* Trendline Settings Panel */
+#trendlineSettingsPanel input[type=range] {
+    -webkit-appearance: none; 
+    background: transparent; 
+}
+
+#trendlineSettingsPanel input[type=range]::-webkit-slider-thumb {
+    -webkit-appearance: none;
+    height: 12px;
+    width: 12px;
+    border-radius: 50%;
+    background: #ffffff;
+    cursor: pointer;
+    border: 2px solid #1a2333; 
+    margin-top: -4px; 
+}
+
+#trendlineSettingsPanel input[type=range]::-webkit-slider-runnable-track {
+    width: 100%;
+    height: 4px;
+    cursor: pointer;
+    background: #2d3a4f;
+    border-radius: 2px;
+}
+
+.color-swatch {
+    width: 20px;
+    height: 20px;
+    border-radius: 3px;
+    cursor: pointer;
+    border: 1px solid transparent;
+    transition: transform 0.1s, border-color 0.1s;
+}
+
+.color-swatch:hover {
+    transform: scale(1.1);
+    border-color: #ffffff;
+}
+
+.color-swatch.active {
+    border-color: #ffffff;
+    box-shadow: 0 0 0 1px #ffffff;
+}
+
+.tl-thickness-btn[data-active="true"], 
+.tl-style-btn[data-active="true"] {
+    background-color: #2d3a4f;
+}

index.html

@@ -105,56 +105,143 @@
             <section class="relative w-full bg-[#0d1421] h-[60vh] md:h-[70vh]" data-purpose="chart-container" id="chartWrapper">
                  <div id="chart" class="w-full h-full"></div>
 
-                 <!-- TradingView-style Left Toolbar -->
-                 <div class="absolute left-0 top-0 bottom-0 flex flex-col justify-center bg-[#0d1421]/90 border-r border-[#1b1f2b] backdrop-blur-sm z-20 px-2 py-4 gap-3" style="display: none;" id="chartToolbar">
-                     <!-- Trend Line Tool -->
-                     <button class="w-8 h-8 bg-[#1e222d] border border-[#2d3a4f] text-gray-300 flex items-center justify-center rounded hover:bg-[#2d3a4f] hover:text-white transition-colors shadow-lg group" onclick="window.activateDrawingTool('trend_line')" title="Trend Line">
-                         <span class="material-symbols-outlined text-sm group-hover:text-[#2962ff]">call_split</span>
+                 <!-- Horizontal Drawing Toolbar (Top) -->
+                 <div class="absolute top-2 left-1/2 -translate-x-1/2 flex flex-row gap-1 z-30 bg-[#1a2333]/80 backdrop-blur border border-[#2d3a4f] p-1 rounded-md shadow-xl" id="drawingToolbar">
+                    <button class="w-8 h-8 text-gray-400 hover:text-white hover:bg-[#2d3a4f] rounded flex items-center justify-center transition-colors" onclick="window.activateDrawingTool('trend_line', event)" title="Trend Line">
+                        <span class="material-symbols-outlined text-sm">call_split</span>
                     </button>
-                     
-                     <!-- Horizontal Line Tool -->
-                     <button class="w-8 h-8 bg-[#1e222d] border border-[#2d3a4f] text-gray-300 flex items-center justify-center rounded hover:bg-[#2d3a4f] hover:text-white transition-colors shadow-lg group" onclick="window.activateDrawingTool('horizontal_line')" title="Horizontal Line">
-                         <span class="material-symbols-outlined text-sm group-hover:text-[#2962ff]">swap_horizontal_circle</span>
+                    <button class="w-8 h-8 text-gray-400 hover:text-white hover:bg-[#2d3a4f] rounded flex items-center justify-center transition-colors" onclick="window.activateDrawingTool('horizontal_line', event)" title="Horizontal Line">
+                        <span class="material-symbols-outlined text-sm">swap_horizontal_circle</span>
                     </button>
-                     
-                     <!-- Vertical Line Tool -->
-                     <button class="w-8 h-8 bg-[#1e222d] border border-[#2d3a4f] text-gray-300 flex items-center justify-center rounded hover:bg-[#2d3a4f] hover:text-white transition-colors shadow-lg group" onclick="window.activateDrawingTool('vertical_line')" title="Vertical Line">
-                         <span class="material-symbols-outlined text-sm group-hover:text-[#2962ff]">swap_vert</span>
+                    <button class="w-8 h-8 text-gray-400 hover:text-white hover:bg-[#2d3a4f] rounded flex items-center justify-center transition-colors" onclick="window.activateDrawingTool('vertical_line', event)" title="Vertical Line">
+                        <span class="material-symbols-outlined text-sm">swap_vert</span>
                     </button>
-                     
-                     <!-- Text Label Tool -->
-                     <button class="w-8 h-8 bg-[#1e222d] border border-[#2d3a4f] text-gray-300 flex items-center justify-center rounded hover:bg-[#2d3a4f] hover:text-white transition-colors shadow-lg group" onclick="window.activateDrawingTool('text')" title="Text Label">
-                         <span class="material-symbols-outlined text-sm group-hover:text-[#2962ff]">text_fields</span>
+                    <button class="w-8 h-8 text-gray-400 hover:text-white hover:bg-[#2d3a4f] rounded flex items-center justify-center transition-colors" onclick="window.activateDrawingTool('rectangle', event)" title="Rectangle">
+                        <span class="material-symbols-outlined text-sm">crop_square</span>
                     </button>
-                     
-                     <!-- Arrow Up Tool -->
-                     <button class="w-8 h-8 bg-[#1e222d] border border-[#2d3a4f] text-gray-300 flex items-center justify-center rounded hover:bg-[#2d3a4f] hover:text-white transition-colors shadow-lg group" onclick="window.activateDrawingTool('arrow_up')" title="Arrow Up">
-                         <span class="material-symbols-outlined text-sm group-hover:text-[#2962ff]">arrow_upward</span>
+                    <button class="w-8 h-8 text-gray-400 hover:text-white hover:bg-[#2d3a4f] rounded flex items-center justify-center transition-colors" onclick="window.activateDrawingTool('text', event)" title="Text Label">
+                        <span class="material-symbols-outlined text-sm">text_fields</span>
                     </button>
-                     
-                     <!-- Arrow Down Tool -->
-                     <button class="w-8 h-8 bg-[#1e222d] border border-[#2d3a4f] text-gray-300 flex items-center justify-center rounded hover:bg-[#2d3a4f] hover:text-white transition-colors shadow-lg group" onclick="window.activateDrawingTool('arrow_down')" title="Arrow Down">
-                         <span class="material-symbols-outlined text-sm group-hover:text-[#2962ff]">arrow_downward</span>
+                    <button class="w-8 h-8 text-gray-400 hover:text-white hover:bg-[#2d3a4f] rounded flex items-center justify-center transition-colors" onclick="window.activateDrawingTool('arrow_up', event)" title="Arrow Up">
+                        <span class="material-symbols-outlined text-sm">arrow_upward</span>
                     </button>
-                     
-                     <!-- Divider -->
-                     <div class="w-8 h-px bg-[#2d3a4f] my-1"></div>
-                     
-                     <!-- Clear All -->
-                     <button class="w-8 h-8 bg-[#1e222d] border border-[#2d3a4f] text-gray-300 flex items-center justify-center rounded hover:bg-[#2d3a4f] hover:text-[#ef5350] transition-colors shadow-lg" onclick="window.activateDrawingTool('clear')" title="Clear All">
-                         <span class="material-symbols-outlined text-sm">clear_all</span>
+                    <button class="w-8 h-8 text-gray-400 hover:text-white hover:bg-[#2d3a4f] rounded flex items-center justify-center transition-colors" onclick="window.activateDrawingTool('arrow_down', event)" title="Arrow Down">
+                        <span class="material-symbols-outlined text-sm">arrow_downward</span>
                     </button>
-                     
-                     <!-- Divider -->
-                     <div class="w-8 h-px bg-[#2d3a4f] my-1"></div>
-                     
-                     <!-- Toggle Toolbar -->
-                     <button class="w-8 h-8 bg-[#2d3a4f] border border-[#2d3a4f] text-[#2962ff] flex items-center justify-center rounded hover:bg-[#2962ff]/20 transition-colors shadow-lg" id="toggleChartToolbar" title="Toggle Toolbar">
-                         <span class="material-symbols-outlined text-sm">more_vert</span>
+                    <button class="w-8 h-8 text-gray-400 hover:text-white hover:bg-[#2d3a4f] rounded flex items-center justify-center transition-colors" onclick="window.activateDrawingTool('measure', event)" title="Measure">
+                        <span class="material-symbols-outlined text-sm">straighten</span>
+                    </button>
+                    <div class="w-[1px] h-full bg-[#2d3a4f] mx-0.5"></div>
+                    <button class="w-8 h-8 text-red-400 hover:text-red-300 hover:bg-red-900/20 rounded flex items-center justify-center transition-colors" onclick="window.activateDrawingTool('clear', event)" title="Clear All">
+                        <span class="material-symbols-outlined text-sm">delete</span>
                     </button>
                  </div>
 
-                 <!-- Settings & Price Scale Controls - Bottom Right -->
+                 <!-- Trendline Settings Panel -->
+                 <div id="trendlineSettingsPanel" class="hidden absolute top-14 left-1/2 -translate-x-1/2 bg-[#1a2333] border border-[#2d3a4f] rounded-lg shadow-2xl z-50 w-[280px] p-0 text-sm font-['Inter']">
+                    <!-- Drag Handle -->
+                    <div id="tlPanelHeader" class="h-8 flex items-center justify-between px-3 border-b border-[#2d3a4f] cursor-move bg-[#1f2937] rounded-t-lg">
+                        <span class="text-[10px] uppercase tracking-wider font-bold text-gray-400">Settings</span>
+                        <button class="text-gray-500 hover:text-white" onclick="window.toggleTLSettings(false)">
+                            <span class="material-symbols-outlined text-sm">close</span>
+                        </button>
+                    </div>
+                    
+                    <div class="p-4">
+                        <!-- Tabs -->
+                        <div class="flex border-b border-[#2d3a4f] mb-4">
+                            <button class="flex-1 py-2 text-center text-blue-500 border-b-2 border-blue-500 font-medium" id="tlTabStyle" onclick="window.switchTLTab('style')">Style</button>
+                            <button class="flex-1 py-2 text-center text-gray-400 hover:text-white" id="tlTabText" onclick="window.switchTLTab('text')">Text</button>
+                        </div>
+
+                        <!-- Style Tab Content -->
+                        <div id="tlContentStyle">
+                            <!-- Color Grid (Line) -->
+                            <div class="grid grid-cols-8 gap-1 mb-4" id="tlColorGrid">
+                                <!-- Colors injected by JS -->
+                            </div>
+
+                            <!-- Opacity -->
+                            <div class="mb-4">
+                                <div class="flex justify-between text-xs text-gray-400 mb-1">
+                                    <span>Opacity</span>
+                                    <span id="tlOpacityValue">100%</span>
+                                </div>
+                                <input type="range" min="0" max="100" value="100" class="w-full h-1 bg-[#2d3a4f] rounded-lg appearance-none cursor-pointer" id="tlOpacityInput">
+                            </div>
+
+                            <!-- Thickness -->
+                            <div class="mb-4">
+                                <label class="text-xs text-gray-400 mb-1 block">Thickness</label>
+                                <div class="flex bg-[#0d1421] rounded border border-[#2d3a4f] p-1">
+                                    <button class="flex-1 h-6 flex items-center justify-center hover:bg-[#2d3a4f] rounded data-[active=true]:bg-[#2d3a4f] tl-thickness-btn" onclick="window.setTLThickness(1)" data-thickness="1"><div class="w-4 h-[1px] bg-white"></div></button>
+                                    <button class="flex-1 h-6 flex items-center justify-center hover:bg-[#2d3a4f] rounded data-[active=true]:bg-[#2d3a4f] tl-thickness-btn" onclick="window.setTLThickness(2)" data-thickness="2"><div class="w-4 h-[2px] bg-white"></div></button>
+                                    <button class="flex-1 h-6 flex items-center justify-center hover:bg-[#2d3a4f] rounded data-[active=true]:bg-[#2d3a4f] tl-thickness-btn" onclick="window.setTLThickness(3)" data-thickness="3"><div class="w-4 h-[3px] bg-white"></div></button>
+                                    <button class="flex-1 h-6 flex items-center justify-center hover:bg-[#2d3a4f] rounded data-[active=true]:bg-[#2d3a4f] tl-thickness-btn" onclick="window.setTLThickness(4)" data-thickness="4"><div class="w-4 h-[4px] bg-white"></div></button>
+                                </div>
+                            </div>
+
+                            <!-- Line Style -->
+                            <div class="mb-4">
+                                <label class="text-xs text-gray-400 mb-1 block">Line style</label>
+                                <div class="flex bg-[#0d1421] rounded border border-[#2d3a4f] p-1">
+                                    <button class="flex-1 h-6 flex items-center justify-center hover:bg-[#2d3a4f] rounded data-[active=true]:bg-[#2d3a4f] tl-style-btn" onclick="window.setTLStyle(0)" data-style="0"><div class="w-6 border-b border-white"></div></button>
+                                    <button class="flex-1 h-6 flex items-center justify-center hover:bg-[#2d3a4f] rounded data-[active=true]:bg-[#2d3a4f] tl-style-btn" onclick="window.setTLStyle(1)" data-style="1"><div class="w-6 border-b border-dashed border-white"></div></button>
+                                    <button class="flex-1 h-6 flex items-center justify-center hover:bg-[#2d3a4f] rounded data-[active=true]:bg-[#2d3a4f] tl-style-btn" onclick="window.setTLStyle(2)" data-style="2"><div class="w-6 border-b border-dotted border-white"></div></button>
+                                </div>
+                            </div>
+                        </div>
+
+                        <!-- Text Tab Content -->
+                        <div id="tlContentText" class="hidden">
+                            <div class="flex gap-2 mb-4 relative">
+                                 <!-- Text Color Button -->
+                                 <div class="w-8 h-8 rounded border border-[#2d3a4f] cursor-pointer" id="tlTextColorBtn" style="background-color: #2962ff"></div>
+                                 
+                                 <!-- Text Color Picker Popup -->
+                                 <div id="tlTextColorPicker" class="hidden absolute top-10 left-0 bg-[#1a2333] border border-[#2d3a4f] rounded shadow-2xl p-2 z-[60] w-[210px]">
+                                     <div class="grid grid-cols-8 gap-1" id="tlTextColorGrid">
+                                         <!-- Colors injected by JS -->
+                                     </div>
+                                 </div>
+
+                                 <!-- Font Size -->
+                                 <select id="tlFontSize" class="bg-[#0d1421] border border-[#2d3a4f] rounded text-xs px-2 h-8 text-white focus:outline-none">
+                                     <option value="10">10</option>
+                                     <option value="12">12</option>
+                                     <option value="14" selected>14</option>
+                                     <option value="16">16</option>
+                                     <option value="20">20</option>
+                                     <option value="24">24</option>
+                                 </select>
+
+                                 <!-- Style Toggles -->
+                                 <button class="w-8 h-8 border border-[#2d3a4f] rounded flex items-center justify-center hover:bg-[#2d3a4f] data-[active=true]:bg-blue-600" id="tlBoldBtn" onclick="window.toggleTLBold()">B</button>
+                                 <button class="w-8 h-8 border border-[#2d3a4f] rounded flex items-center justify-center hover:bg-[#2d3a4f] italic data-[active=true]:bg-blue-600" id="tlItalicBtn" onclick="window.toggleTLItalic()">I</button>
+                            </div>
+
+                            <textarea id="tlTextInput" class="w-full h-24 bg-[#0d1421] border border-[#2d3a4f] rounded p-2 text-xs text-white focus:border-blue-500 focus:outline-none mb-4" placeholder="Add text"></textarea>
+                            
+                            <div class="flex items-center justify-between mb-4">
+                                <label class="text-xs text-gray-400">Alignment</label>
+                                <div class="flex gap-2">
+                                    <select id="tlAlignVert" class="bg-[#0d1421] border border-[#2d3a4f] rounded text-xs px-2 h-6 text-white focus:outline-none">
+                                        <option value="top">Top</option>
+                                        <option value="middle">Middle</option>
+                                        <option value="bottom">Bottom</option>
+                                    </select>
+                                    <select id="tlAlignHorz" class="bg-[#0d1421] border border-[#2d3a4f] rounded text-xs px-2 h-6 text-white focus:outline-none">
+                                        <option value="left">Left</option>
+                                        <option value="center">Center</option>
+                                        <option value="right">Right</option>
+                                    </select>
+                                </div>
+                            </div>
+                        </div>
+                    </div>
+                 </div>
+
+                 <!-- Overlay Controls -->
                  <div class="absolute bottom-4 right-4 flex gap-2 z-10 opacity-0 hover:opacity-100 transition-opacity" id="priceScaleControls">
                         <button class="w-8 h-8 bg-[#1e222d] border border-[#2d3a4f] text-gray-300 flex items-center justify-center rounded hover:bg-[#2d3a4f] transition-colors shadow-lg" id="btnSettings" title="Settings">
                            <span class="material-symbols-outlined text-sm">settings</span>
@@ -162,6 +249,7 @@
 
                         <!-- Settings Popup -->
                       <div class="hidden absolute bottom-10 right-0 bg-[#1a2333] border border-[#2d3a4f] rounded-lg py-2 z-50 w-64 shadow-xl text-sm" id="settingsPopup">
+
                             <!-- Reset Scale -->
                             <div class="px-4 py-2 hover:bg-[#252f3f] cursor-pointer flex items-center gap-3" onclick="window.dashboard.chart.timeScale().fitContent()">
                                 <span class="material-symbols-outlined text-sm">refresh</span> Reset price scale
@@ -273,10 +361,6 @@
                 <span class="material-symbols-outlined group-hover:text-blue-400">fullscreen</span>
                 <span class="text-[10px] font-medium mt-1 opacity-70 group-hover:opacity-100">Full</span>
             </div>
-             <div class="flex flex-col items-center justify-center w-full py-4 text-[#2962ff] bg-[#2962ff]/10 border-r-2 border-[#2962ff] cursor-pointer" onclick="document.getElementById('chartToolbar').style.display === 'none' || !document.getElementById('chartToolbar') ? document.getElementById('chartToolbar').style.display = 'flex' : document.getElementById('chartToolbar').style.display = 'none'">
-                 <span class="material-symbols-outlined">draw</span>
-                 <span class="text-[10px] font-medium mt-1">Draw</span>
-             </div>
             <div class="mt-auto flex flex-col items-center justify-center w-full py-4 text-[#c3c5d8] hover:text-[#dfe2f2] cursor-pointer transition-colors group">
                 <span class="material-symbols-outlined group-hover:text-blue-400">more_horiz</span>
                 <span class="text-[10px] font-medium mt-1 opacity-70 group-hover:opacity-100">More</span>
@@ -306,10 +390,6 @@
             <span class="material-symbols-outlined group-hover:text-blue-400">fullscreen</span>
             <span class="text-[10px] font-medium mt-1">Full</span>
         </div>
-         <div class="flex flex-col items-center justify-center min-w-[70px] flex-shrink-0 text-[#2962ff] bg-[#2962ff]/10 rounded-xl px-4 py-1.5 transition-transform duration-200 cursor-pointer border border-[#2962ff]/20" onclick="document.getElementById('chartToolbar').style.display === 'none' || !document.getElementById('chartToolbar') ? document.getElementById('chartToolbar').style.display = 'flex' : document.getElementById('chartToolbar').style.display = 'none'">
-             <span class="material-symbols-outlined">draw</span>
-             <span class="text-[10px] font-bold mt-1">Draw</span>
-         </div>
         <div class="flex flex-col items-center justify-center min-w-[70px] flex-shrink-0 text-[#c3c5d8] hover:text-[#dfe2f2] hover:scale-105 transition-all duration-200 cursor-pointer group">
             <span class="material-symbols-outlined group-hover:text-blue-400">more_horiz</span>
             <span class="text-[10px] font-medium mt-1">More</span>

js/ui/chart.js

@@ -149,8 +149,10 @@ function throttle(func, limit) {
     }
 }
 
+import { DrawingManager } from './drawing-tools.js';
+
 export class TradingDashboard {
-constructor() {
+    constructor() {
         this.chart = null;
         this.candleSeries = null;
         // Load settings from local storage or defaults
@@ -169,14 +171,13 @@ constructor() {
         this.avgPriceSeries = null;
         this.dailyMAData = new Map(); // timestamp -> { ma44, ma125, price }
         this.currentMouseTime = null;
-        this.drawingItems = []; // Store drawing items for management
+        this.drawingManager = null;
 
         // Throttled versions of heavy functions
         this.throttledOnVisibleRangeChange = throttle(this.onVisibleRangeChange.bind(this), 150);
 
         this.init();
     }
-
     async loadDailyMAData() {
         try {
             // Use 1d interval for this calculation
@@ -393,7 +394,7 @@ constructor() {
          if (candleDownInput) candleDownInput.value = savedDownColor;
          
          // Calculate initial minMove based on saved precision
-         const initialMinMove = savedPrecision === 0 ? 1 : Number((1 / Math.pow(10, savedPrecision)).toFixed(savedPrecision));
+         const initialMinMove = savedPrecision === 0 ? 1 : Number((1 / Math.pow(10, savedPrecision)).toFixed(precision));
 
          this.candleSeries = this.chart.addSeries(LightweightCharts.CandlestickSeries, {
              upColor: savedUpColor,
@@ -454,6 +455,14 @@ constructor() {
         
         this.initPriceScaleControls();
         this.initNavigationControls();
+
+        // Initialize Drawing Manager
+        this.drawingManager = new DrawingManager(this, chartContainer);
+        window.activateDrawingTool = (tool, event) => {
+            const e = event || window.event;
+            this.drawingManager.setTool(tool, e);
+        };
+
         // Setup price format selector change handler
         document.addEventListener("DOMContentLoaded", () => {
             const priceSelect = document.getElementById("priceFormatSelect");
@@ -502,8 +511,6 @@ constructor() {
     initPriceScaleControls() {
         const btnSettings = document.getElementById('btnSettings');
         const settingsPopup = document.getElementById('settingsPopup');
-        const toggleToolbarBtn = document.getElementById('toggleChartToolbar');
-        const chartToolbar = document.getElementById('chartToolbar');
         
         // Settings Popup Toggle and Outside Click
         if (btnSettings && settingsPopup) {
@@ -525,16 +532,6 @@ constructor() {
             }
         }
         
-        // Toggle Chart Toolbar
-        if (toggleToolbarBtn && chartToolbar) {
-            toggleToolbarBtn.addEventListener('click', () => {
-                chartToolbar.style.display = chartToolbar.style.display === 'flex' ? 'none' : 'flex';
-            });
-        }
-        
-        // Drawing Tools
-        this.initDrawingTools();
-        
         // Initialize state from storage
         this.scaleState = {
             autoScale: localStorage.getItem('winterfail_scale_auto') !== 'false',
@@ -592,341 +589,6 @@ constructor() {
         });
     }
     
-    initDrawingTools() {
-        const btnDrawingTools = document.getElementById('btnDrawingTools');
-        const drawingToolsPopup = document.getElementById('drawingToolsPopup');
-        
-        if (btnDrawingTools && drawingToolsPopup) {
-            btnDrawingTools.addEventListener('click', (e) => {
-                e.stopPropagation();
-                drawingToolsPopup.classList.toggle('hidden');
-            });
-            
-            document.addEventListener('click', closeDrawingToolsPopup);
-            document.addEventListener('touchstart', closeDrawingToolsPopup, { passive: true });
-            
-            function closeDrawingToolsPopup(e) {
-                const isInside = drawingToolsPopup.contains(e.target) || e.target === btnDrawingTools;
-                const isDrawingButton = e.target.closest('#btnDrawingTools');
-                
-                if (!isInside && !isDrawingButton) {
-                    drawingToolsPopup.classList.add('hidden');
-                }
-            }
-        }
-        
-        let isDrawing = false;
-        let drawMode = null;
-        let startPoint = null;
-        let drawLine = null;
-        let drawArrow = null;
-        let drawText = null;
-        
-        window.activateDrawingTool = (tool) => {
-            if (tool === 'clear') {
-                this.clearDrawingTools();
-                return;
-            }
-            
-            drawMode = tool;
-            isDrawing = true;
-            
-            const chart = this.chart;
-            const container = chart.container();
-            
-            const onMouseDown = (e) => {
-                e.preventDefault();
-                const rect = container.getBoundingClientRect();
-                const x = e.clientX - rect.left;
-                const y = e.clientY - rect.top;
-                
-                if (drawMode === 'trend_line' || drawMode === 'horizontal_line' || drawMode === 'vertical_line') {
-                    this.createLine(x, y);
-                } else if (drawMode === 'arrow_up' || drawMode === 'arrow_down') {
-                    this.createArrow(drawMode === 'arrow_up' ? 'arrowUp' : 'arrowDown', x, y);
-                } else if (drawMode === 'text') {
-                    this.createText(x, y);
-                }
-            };
-            
-            const onTouchStart = (e) => {
-                e.preventDefault();
-                const touch = e.touches[0];
-                const rect = container.getBoundingClientRect();
-                const x = touch.clientX - rect.left;
-                const y = touch.clientY - rect.top;
-                
-                if (drawMode === 'trend_line' || drawMode === 'horizontal_line' || drawMode === 'vertical_line') {
-                    this.createLine(x, y);
-                } else if (drawMode === 'arrow_up' || drawMode === 'arrow_down') {
-                    this.createArrow(drawMode === 'arrow_up' ? 'arrowUp' : 'arrowDown', x, y);
-                } else if (drawMode === 'text') {
-                    this.createText(x, y);
-                }
-            };
-            
-            container.addEventListener('mousedown', onMouseDown);
-            container.addEventListener('touchstart', onTouchStart);
-            
-            const closeDrawing = () => {
-                container.removeEventListener('mousedown', onMouseDown);
-                container.removeEventListener('touchstart', onTouchStart);
-                document.removeEventListener('click', closeDrawing);
-                document.removeEventListener('touchstart', closeDrawing);
-            };
-            
-            document.addEventListener('click', closeDrawing);
-            document.addEventListener('touchstart', closeDrawing);
-            
-            drawingToolsPopup.classList.add('hidden');
-        };
-    }
-    
-    createLine(x, y) {
-        const chart = this.chart;
-        const candleSeries = this.candleSeries;
-        
-        let lineData = {
-            time: [],
-            value: []
-        };
-        
-        const line = chart.addLineSeries({
-            color: '#2962ff',
-            lineWidth: 2,
-            lineStyle: LightweightCharts.LineStyle.Solid,
-            crosshairMarkerVisible: true,
-            crosshairMarkerRadius: 4,
-            baseIndex: 0,
-        });
-        
-        let points = [];
-        
-        const container = chart.container();
-        let startTime = null;
-        let startPrice = null;
-        
-        const onMouseDown = (e) => {
-            e.preventDefault();
-            const rect = container.getBoundingClientRect();
-            const clientX = e.clientX;
-            const clientY = e.clientY;
-            
-            const timeCoord = chart.timeScale().coordinateToTime(x);
-            const price = chart.priceScale().coordinateToPrice(y);
-            
-            if (startTime === null) {
-                startTime = timeCoord;
-                startPrice = price;
-                
-                line.setData([{
-                    time: startTime,
-                    value: startPrice
-                }]);
-            } else {
-                line.setData([
-                    { time: startTime, value: startPrice },
-                    { time: timeCoord, value: price }
-                ]);
-                startTime = null;
-                startPrice = null;
-            }
-        };
-        
-        const onTouchStart = (e) => {
-            e.preventDefault();
-            const touch = e.touches[0];
-            const rect = container.getBoundingClientRect();
-            const clientX = touch.clientX;
-            const clientY = touch.clientY;
-            
-            const timeCoord = chart.timeScale().coordinateToTime(x);
-            const price = chart.priceScale().coordinateToPrice(y);
-            
-            if (startTime === null) {
-                startTime = timeCoord;
-                startPrice = price;
-                
-                line.setData([{
-                    time: startTime,
-                    value: startPrice
-                }]);
-            } else {
-                line.setData([
-                    { time: startTime, value: startPrice },
-                    { time: timeCoord, value: price }
-                ]);
-                startTime = null;
-                startPrice = null;
-            }
-        };
-        
-        container.addEventListener('mousedown', onMouseDown);
-        container.addEventListener('touchstart', onTouchStart);
-        
-        const cleanup = () => {
-            container.removeEventListener('mousedown', onMouseDown);
-            container.removeEventListener('touchstart', onTouchStart);
-        };
-        
-        document.addEventListener('click', cleanup);
-        document.addEventListener('touchstart', cleanup);
-    }
-    
-    createArrow(arrowType, x, y) {
-        const chart = this.chart;
-        const container = chart.container();
-        
-        const markerPrimitive = new SeriesMarkersPrimitive();
-        this.candleSeries.attachPrimitive(markerPrimitive);
-        
-        const rect = container.getBoundingClientRect();
-        const time = chart.timeScale().coordinateToTime(x);
-        const price = chart.priceScale().coordinateToPrice(y);
-        
-        const marker = {
-            time: time,
-            position: arrowType === 'arrowUp' ? 'belowBar' : 'aboveBar',
-            color: arrowType === 'arrowUp' ? '#26a69a' : '#ef5350',
-            shape: arrowType === 'arrowUp' ? 'arrowUp' : 'arrowDown',
-            text: ''
-        };
-        
-        markerPrimitive.setMarkers([marker]);
-        
-        let isDragging = false;
-        let startX = 0;
-        let startY = 0;
-        let startTime = time;
-        let startPrice = price;
-        
-        const onMouseDown = (e) => {
-            e.preventDefault();
-            isDragging = true;
-            startX = e.clientX;
-            startY = e.clientY;
-        };
-        
-        const onMouseMove = (e) => {
-            if (!isDragging) return;
-            
-            const dx = e.clientX - startX;
-            const dy = e.clientY - startY;
-            const rect = container.getBoundingClientRect();
-            
-            const timeCoord = chart.timeScale().coordinateToTime(x + dx);
-            const newPrice = chart.priceScale().coordinateToPrice(y + dy);
-            
-            const newMarker = {
-                time: timeCoord,
-                position: arrowType === 'arrowUp' ? 'belowBar' : 'aboveBar',
-                color: arrowType === 'arrowUp' ? '#26a69a' : '#ef5350',
-                shape: arrowType === 'arrowUp' ? 'arrowUp' : 'arrowDown',
-                text: ''
-            };
-            
-            markerPrimitive.setMarkers([newMarker]);
-        };
-        
-        const onMouseUp = () => {
-            isDragging = false;
-        };
-        
-        container.addEventListener('mousedown', onMouseDown);
-        document.addEventListener('mousemove', onMouseMove);
-        document.addEventListener('mouseup', onMouseUp);
-        
-        const cleanup = () => {
-            container.removeEventListener('mousedown', onMouseDown);
-            document.removeEventListener('mousemove', onMouseMove);
-            document.removeEventListener('mouseup', onMouseUp);
-            document.removeEventListener('click', cleanup);
-            document.removeEventListener('touchstart', cleanup);
-        };
-        
-        document.addEventListener('click', cleanup);
-        document.addEventListener('touchstart', cleanup);
-    }
-    
-    createText(x, y) {
-        const chart = this.chart;
-        const container = chart.container();
-        
-        const text = prompt('Enter text label:', '');
-        if (!text) return;
-        
-        const rect = container.getBoundingClientRect();
-        const time = chart.timeScale().coordinateToTime(x);
-        const price = chart.priceScale().coordinateToPrice(y);
-        
-        const label = chart.addLabel({
-            text: text,
-            color: '#ffffff',
-            fontSize: 11,
-            fontFamily: 'Inter',
-            fontWeight: 'bold',
-            crosshairMarkerVisible: false,
-            time: time,
-            price: price
-        });
-        
-        let isDragging = false;
-        let startX = 0;
-        let startY = 0;
-        let startTime = time;
-        let startPrice = price;
-        
-        const onMouseDown = (e) => {
-            e.preventDefault();
-            isDragging = true;
-            startX = e.clientX;
-            startY = e.clientY;
-        };
-        
-        const onMouseMove = (e) => {
-            if (!isDragging) return;
-            
-            const dx = e.clientX - startX;
-            const dy = e.clientY - startY;
-            
-            const newTime = chart.timeScale().coordinateToTime(x + dx);
-            const newPrice = chart.priceScale().coordinateToPrice(y + dy);
-            
-            label.applyOptions({
-                time: newTime,
-                price: newPrice
-            });
-        };
-        
-        const onMouseUp = () => {
-            isDragging = false;
-        };
-        
-        container.addEventListener('mousedown', onMouseDown);
-        document.addEventListener('mousemove', onMouseMove);
-        document.addEventListener('mouseup', onMouseUp);
-        
-        const cleanup = () => {
-            container.removeEventListener('mousedown', onMouseDown);
-            document.removeEventListener('mousemove', onMouseMove);
-            document.removeEventListener('mouseup', onMouseUp);
-            document.removeEventListener('click', cleanup);
-            document.removeEventListener('touchstart', cleanup);
-        };
-        
-        document.addEventListener('click', cleanup);
-        document.addEventListener('touchstart', cleanup);
-    }
-    
-    clearDrawingTools() {
-        const allSeries = this.chart.series();
-        allSeries.forEach(series => {
-            if (series.type !== 'Candlestick' && series.type !== 'Line' && series.type !== 'Area') {
-                this.chart.removeSeries(series);
-            }
-        });
-    }
-    
     initNavigationControls() {
         const chartWrapper = document.getElementById('chartWrapper');
         const navLeft = document.getElementById('navLeft');
@@ -1126,9 +788,12 @@ async loadNewData() {
                 
                 //console.log(`[NewData Load] Added ${chartData.length} new candles, total in dataset: ${this.allData.get(this.currentInterval).length}`);
                 
+                // Auto-scrolling disabled per user request
+                /*
                 if (atEdge) {
                     this.chart.timeScale().scrollToRealTime();
                 }
+                */
                 
                 this.updateStats(latest);