Global trends and hotspots of type 2 diabetes in children and adolescents: A bibliometric study and visualization analysis

Figure 8 The mapping on keywords of type 2 diabetes mellitus in children and adolescents. A: Network diagram of 1000 keywords appearing more than 10 times; B: Keyword clustering graph: Divided into 7 clusters by different colors: Cluster 1 red, cluster 2 green, cluster 3 blue, cluster 4 yellow, cluster 5 purple, cluster 6 light blue, and cluster 6 brown. The size of the nodes in the graph represents the frequency of keyword occurrences; C: Density visualization of keyword clustering; D: CiteSpace visualization of keyword; E: Timeline distribution of top 50 keywords with the strongest citation bursts.