<｜begin▁of▁sentence｜>### Instruction:
{'description': 'Given a directed graph with edge set [(1, 2), (2, 3), (3, 4), (4, 1)], how can you create a visualization that hides the directionality (arrowheads) of the connections between nodes for clearer presentation?', 'data': "The directed graph's edge set is [(1, 2), (2, 3), (3, 4), (4, 1)].", 'problem': 'The code example demonstrates how to use NetworkX to create a visualization of a directed graph that hides the directed edges (arrowheads) to assist with presentations or when the directionality may clutter the visualization.'}
### Response:
import networkx as nx

# Create a directed graph
G = nx.DiGraph()
G.add_edges_from([(1, 2), (2, 3), (3, 4), (4, 1)])

# Hide directed edges for visualization purposes
H = nx.hide_diedges(G, hide=True)

# Draw the graph
nx.draw(H, with_labels=True)
<|EOT|>
