Visualization Dataset for Bibliometric Analysis of Family Burden in Mental Disorders

Figure 4 (Network map of author collaborations) and Figure 5 (Network map of author co-citations) depict clusters of prolific scholars and the pivotal role of key authors as knowledge hubs, respectively. Figure 6 (Network map of document co-citations) reveals the foundational knowledge base organized around two dimensions including disease types and caregiving support. Figure 7 (Network map of keyword co-occurrence) highlights the central position of core research themes.

Figure 8 (Cluster map of keywords) systematically presents the intellectual structure of the research field. Figure 9 (Timezone view of keywords), constructed with a one-year time slice, delineates the evolutionary trajectory of research topics across three distinct developmental phases. Finally, Figure 10 (Top 17 keywords with the strongest citation bursts) identifies 17 keywords with the highest burst strength, precisely marking research frontiers across different periods.