Update visualization.py

visualization.py

@@ -53,8 +53,8 @@ class Visualization:
             ax.text(bar.get_x() + bar.get_width() / 2, height, f'{height:.0f}%', ha='center', va='bottom', color='black')
 
         # Highlight the range 80-89 for "Engagement Goal" and 90-100 for "Attendance Goal"
-        ax.fill_betweenx(y=[80, 89], x1=0, x2=1, color='#3AB0FF', alpha=0.2, label='Engagement Goal')
-        ax.fill_betweenx(y=[90, 100], x1=0, x2=1, color='#005288', alpha=0.2, label='Attendance Goal')
+        ax.fill_betweenx(y=[80, 89], x1=x_min, x2=x_max, color='#3AB0FF', alpha=0.2, label='Engagement Goal')
+        ax.fill_betweenx(y=[90, 100], x1=x_min, x2=x_max, color='#005288', alpha=0.2, label='Attendance Goal')
 
         # Add horizontal lines for thresholds and averages
         ax.axhline(y=90, color='#005288', linestyle=':', linewidth=1.5, label=f'Attendance Threshold: ≥ 90%')
@@ -63,7 +63,7 @@ class Visualization:
         ax.axhline(y=engagement_avg_stats, color='#3AB0FF', linestyle='--', linewidth=1.5, label=f'Engagement Average: {engagement_avg_stats}%')
         
         # Set the x-limits to ensure the fill covers the entire plot width
-        ax.set_xlim(left=0, right=1)
+        ax.set_xlim(left=x_min, right=x_max)
         
         ax.set_xlabel('Student')
         ax.set_ylabel('Percentage (%)')