<｜begin▁of▁sentence｜>### Instruction:
As an Information Security Analyst, you may be tasked with securing a network by identifying potential vulnerabilities and implementing measures to mitigate them. Consider a scenario where you are working to analyze and visualize the network traffic patterns within a particular system. You have a simple graph representing the network with edges [(0, 1), (1, 2), (2, 3)]. To understand the overall network structure, you may need to obtain and visualize the complement of this graph using the 'complementer' function in a network analysis tool, making sure that the complement graph does not contain any self-loops. This will help you gain insights into the network's interconnectedness and identify any potential areas of concern in terms of security.
### Response:
import igraph as ig

# Create a graph with some edges
edges = [(0, 1), (1, 2), (2, 3)]
g = ig.Graph(edges=edges)

# Get the complement of the graph, without loops
complement_g = g.complementer(loops=False)

# Plot the complement graph
ig.plot(complement_g)
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