<｜begin▁of▁sentence｜>### Instruction:
As the Public Relations Manager for our mathematically-focused educational initiative, I want to design a visually appealing infographic that will capture the elegance of mathematical structures. Specifically, I would like to focus on the Petersen graph as a case study. For this, we need to establish a harmonious layout that represents the nodes of the Petersen graph in a way that resonates with the principles of symmetry and balance.

Could you assist us by utilizing Graphviz's 'dot' algorithm to determine the optimal positions of the nodes within the Petersen graph? Once these positions are established, we aim to craft a high-quality visual representation using matplotlib to be featured in our upcoming communication materials. This visual will help convey the beauty of mathematical relationships to our stakeholders and to the general public in an accessible format.
### Response:
import networkx as nx
import matplotlib.pyplot as plt
# Create a graph
G = nx.petersen_graph()
# Create node positions using Graphviz layout (dot program)
pos = nx.nx_agraph.graphviz_layout(G, prog='dot')
# Draw the graph using the position created by graphviz_layout
nx.draw(G, pos, with_labels=True)
plt.show()
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