Figure 6
A network diagram illustrating the collaboration among various countries. The diagram features nodes representing different countries and lines indicating collaborative relationships. India is prominently displayed in the center with numerous connections to other countries. The United States, China, and the United Kingdom also have significant connections, with lines extending to countries like Germany, France, Japan, and others. The lines are color-coded, with green, yellow, red, and blue lines representing different clusters of collaboration. The diagram visually emphasizes the extensive collaboration network, particularly highlighting India's central role.Collaboration network of countries