Update app2.py

app2.py

@@ -75,6 +75,7 @@ def draw_grid(data):
         ax.text(coords[1]+0.5*size, nrows-coords[0]-0.5*size, b_type, ha='center', va='center', fontsize=8, color='black')
 
     # Draw roads
+    """
     for road in data.get('roads', []):  # Check for roads in the data, default to empty list if not found
         start, end = road['start'], road['end']
         # Determine if the road is vertical or horizontal based on start and end coordinates
@@ -84,6 +85,21 @@ def draw_grid(data):
         else:  # Horizontal road
             for x in range(min(start[0], end[0]), max(start[0], end[0]) + 1):
                 ax.add_patch(plt.Rectangle((x, nrows-start[1]-1), 1, 1, color=road['color']))
+    """
+
+
+    # Draw roads with a specified grey color
+    road_color = "#A0A0A0"  # Light grey; change to "#505050" for dark grey
+    for road in data.get('roads', []):  # Check for roads in the data
+        start, end = road['start'], road['end']
+        # Determine if the road is vertical or horizontal based on start and end coordinates
+        if start[0] == end[0]:  # Vertical road
+            for y in range(min(start[1], end[1]), max(start[1], end[1]) + 1):
+                ax.add_patch(plt.Rectangle((start[0], nrows-y-1), 1, 1, color=road_color))
+        else:  # Horizontal road
+            for x in range(min(start[0], end[0]), max(start[0], end[0]) + 1):
+                ax.add_patch(plt.Rectangle((x, nrows-start[1]-1), 1, 1, color=road_color))
+
 
 
     # Reverse the y-axis numbers