Update core/visualizations.py

core/visualizations.py

@@ -14,7 +14,6 @@ try:
     import plotly.graph_objects as go
     import plotly.express as px
     import numpy as np
-    import pandas as pd
     PLOTLY_AVAILABLE = True
     logger.info("✅ Plotly available for advanced visualizations")
 except ImportError as e:
@@ -205,7 +204,7 @@ class EnhancedVisualizationEngine:
                 
                 <div style="text-align: center; padding: 15px; background: #f8fafc; border-radius: 12px;">
                     <div style="font-size: 12px; color: #64748b; margin-bottom: 8px;">Detection Accuracy</div>
-                    <div style="font-size: 28px; font-weight: 700; color: #10b981;">94%</div>
+                    <div style="font-size: 28px; font-weight=700; color: #10b981;">94%</div>
                     <div style="font-size: 10px; color: #94a3b8; margin-top: 4px;">{boundary_text}</div>
                 </div>
             </div>
@@ -701,7 +700,7 @@ class EnhancedVisualizationEngine:
                         <div style="font-size: 12px; color: #64748b;">Manual Process</div>
                     </div>
                     <div style="display: flex; align-items: center; gap: 6px;">
-                        <div style="width: 12px; height: 12px; background: {boundary_color}; border-radius: 2px;"></div>
+                        <div style="width: 12px; height=12px; background: {boundary_color}; border-radius: 2px;"></div>
                         <div style="font-size: 12px; color: #64748b;">ARF ({boundary_text})</div>
                     </div>
                 </div>
@@ -803,7 +802,7 @@ class EnhancedVisualizationEngine:
                         <tr>
                             <th style="padding: 8px; text-align: left; color: #64748b; font-size: 13px; border-bottom: 2px solid #e2e8f0;">Agent</th>
                             <th style="padding: 8px; text-align: center; color: #64748b; font-size: 13px; border-bottom: 2px solid #e2e8f0;">Accuracy</th>
-                            <th style="padding: 8px; text-align: center; color: #64748b; font-size: 13px; border-bottom: 2px solid #e2e8f0;">Speed</th>
+                            <th style="padding: 8px; text-align: center; color: #64748b; font-size=13px; border-bottom: 2px solid #e2e8f0;">Speed</th>
                         </tr>
                     </thead>
                     <tbody>