Figure 3
A scatter plot visualizing the network of cited authors. The plot features hundreds of data points, each representing an author. The horizontal axis and vertical axis do not have specific labels or units. The data points are color-coded into three distinct clusters: red, green, and blue. The red cluster is the largest and most interconnected, indicating a high level of collaboration among these authors. The green cluster is moderately interconnected, while the blue cluster is the smallest and least interconnected. There are visible lines connecting various data points, indicating relationships or co-authorships among the authors. The overall trend shows dense clustering within each color group, suggesting strong intra-group connections.Cited authors' network visualization. Source: Author's own work