<｜begin▁of▁sentence｜>### Instruction:
Given a 2-dimensional space, how can you create a random geometric graph with 30 nodes, where each node connects to another if they are within a distance of 0.3 units from each other, and then visualize this graph using NetworkX and matplotlib?
### Response:
import networkx as nx
import matplotlib.pyplot as plt

# Create a random geometric graph with 30 nodes
# Nodes are connected if they are within a distance of 0.3 from each other
# The graph is 2-dimensional (dim=2)
G = nx.random_geometric_graph(30, 0.3, dim=2)

# Get the positions of each node for visualization
pos = nx.get_node_attributes(G, 'pos')

# Draw the graph
nx.draw(G, pos, node_size=50, with_labels=True)
plt.show()
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