# 04. Network plot

# Introduction

Network plots are graphical representations of relationships between entities. In the context of biological data, they can be used to visualize interactions between proteins, genes, or other molecules. These plots help in understanding the complex interplay within biological systems by displaying nodes (representing entities) and edges (representing interactions). Network plots are particularly useful in identifying key players in biological pathways and understanding the overall structure of the network.

# Example

# Message

Create a network to display protein-protein correlation with coefficient > 0.5 or < -0.5. Please remove duplicated edges and edges pointing to the node itself.

# Results