<｜begin▁of▁sentence｜>### Instruction:
Given the use of graphviz_layout to position a complete graph of 5 nodes using the 'dot' program from Graphviz, and the definition of a BoundingBox class that includes a custom __hash__ method, what is the hash value generated for a bounding box with coordinates (0, 0), width 100, and height 200?
### Response:
from networkx.drawing.nx_agraph import graphviz_layout
import networkx as nx
import matplotlib.pyplot as plt

# Create a NetworkX graph
G = nx.complete_graph(5)

# Use graphviz_layout to generate a layout with bounding boxes
pos = graphviz_layout(G, prog='dot')

# Draw the graph using the layout
nx.draw(G, pos, with_labels=True)
plt.show()

# Since graphviz_layout uses pygraphviz and its bounding boxes,
# let's simulate obtaining a hash for a hypothetical bounding box
class BoundingBox:
    def __init__(self, x, y, width, height):
        self.x = x
        self.y = y
        self.width = width
        self.height = height
    def __hash__(self):
        return hash((self.x, self.y, self.width, self.height))

# Example usage
bbox = BoundingBox(0, 0, 100, 200)
bbox_hash = hash(bbox)
print(f'The hash of the bounding box is: {bbox_hash}')
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