chore: resolve merge conflicts in index.html and finalize drawing tools

css/refined.css

@@ -217,51 +217,3 @@ 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

@@ -105,142 +105,51 @@
             <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>
                  
-                 <!-- Horizontal Drawing Toolbar (Top) -->
+                 <!-- Drawing Layer Overlay -->
-                 <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">
+                 <canvas id="drawingLayer" class="absolute inset-0 pointer-events-none z-20 w-full h-full"></canvas>
-                    <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">
+
+                 <!-- Vertical Drawing Toolbar (Left) -->
+                 <div class="absolute left-2 top-1/2 -translate-y-1/2 flex flex-col 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('cursor')" title="Cursor">
+                        <span class="material-symbols-outlined text-sm">near_me</span>
+                    </button>
+                    <div class="w-full h-[1px] bg-[#2d3a4f] my-0.5"></div>
+                    <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')" title="Trend Line">
                         <span class="material-symbols-outlined text-sm">call_split</span>
                     </button>
-                    <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">
+                    <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('ray')" title="Ray">
+                        <span class="material-symbols-outlined text-sm">trending_flat</span>
+                    </button>
+                    <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')" title="Horizontal Line">
                         <span class="material-symbols-outlined text-sm">swap_horizontal_circle</span>
                     </button>
-                    <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">
+                    <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')" title="Vertical Line">
                         <span class="material-symbols-outlined text-sm">swap_vert</span>
                     </button>
-                    <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">
+                    <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('fib_retracement')" title="Fibonacci Retracement">
+                        <span class="material-symbols-outlined text-sm">reorder</span>
+                    </button>
+                    <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')" title="Rectangle">
                         <span class="material-symbols-outlined text-sm">crop_square</span>
                     </button>
-                    <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">
+                    <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')" title="Text Label">
                         <span class="material-symbols-outlined text-sm">text_fields</span>
                     </button>
-                    <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">
+                    <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')" title="Arrow Up">
                         <span class="material-symbols-outlined text-sm">arrow_upward</span>
                     </button>
-                    <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">
+                    <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')" title="Arrow Down">
                         <span class="material-symbols-outlined text-sm">arrow_downward</span>
                     </button>
-                    <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">
+                    <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')" title="Measure">
                         <span class="material-symbols-outlined text-sm">straighten</span>
                     </button>
-                    <div class="w-[1px] h-full bg-[#2d3a4f] mx-0.5"></div>
+                    <div class="w-full h-[1px] bg-[#2d3a4f] my-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">
+                    <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')" title="Clear All">
                         <span class="material-symbols-outlined text-sm">delete</span>
                     </button>
                  </div>
 
-                 <!-- 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">

js/ui/chart.js

@@ -149,8 +149,6 @@ function throttle(func, limit) {
     }
 }
 
-import { DrawingManager } from './drawing-tools.js';
-
 export class TradingDashboard {
 constructor() {
         this.chart = null;
@@ -171,13 +169,14 @@ export class TradingDashboard {
         this.avgPriceSeries = null;
         this.dailyMAData = new Map(); // timestamp -> { ma44, ma125, price }
         this.currentMouseTime = null;
-        this.drawingManager = null;
+        this.drawingItems = []; // Store drawing items for management
         
         // Throttled versions of heavy functions
         this.throttledOnVisibleRangeChange = throttle(this.onVisibleRangeChange.bind(this), 150);
         
         this.init();
     }
+
     async loadDailyMAData() {
         try {
             // Use 1d interval for this calculation
@@ -394,7 +393,7 @@ export class TradingDashboard {
          if (candleDownInput) candleDownInput.value = savedDownColor;
          
          // Calculate initial minMove based on saved precision
-         const initialMinMove = savedPrecision === 0 ? 1 : Number((1 / Math.pow(10, savedPrecision)).toFixed(precision));
+         const initialMinMove = savedPrecision === 0 ? 1 : Number((1 / Math.pow(10, savedPrecision)).toFixed(savedPrecision));
 
          this.candleSeries = this.chart.addSeries(LightweightCharts.CandlestickSeries, {
              upColor: savedUpColor,
@@ -455,14 +454,6 @@ export class TradingDashboard {
         
         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");
@@ -511,6 +502,8 @@ export class TradingDashboard {
     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) {
@@ -532,6 +525,16 @@ export class TradingDashboard {
             }
         }
         
+        // 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',
@@ -589,6 +592,341 @@ export class TradingDashboard {
         });
     }
     
+    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');
@@ -788,12 +1126,9 @@ 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);