<｜begin▁of▁sentence｜>### Instruction:
As a network analyst, you've been tasked with analyzing the structure of a sports team's communication network. The team has 15 members, and the communication structure resembles a tree with each member having two direct reports. The networkx package in Python offers the tools required to visualize and analyze communication networks. You've been asked to arrange the communication network using the graphopt layout algorithm in order to gain insights into the flow of information within the team.
### Response:
import igraph as ig

# Create a graph
g = ig.Graph.Tree(15, 2)

# Apply the graphopt layout algorithm
g_layout = g.layout_graphopt()

# Plot the graph using the graphopt layout
ig.plot(g, layout=g_layout, vertex_label=range(g.vcount()))
<|EOT|>
