The scatterplot data presented in Figure 7D illustrates that the RCN3 expression levels were positively correlated with the macrophages infiltration score in a variety of cancers like LGG, PCPG, READ, SARC, SKCM, STAD, TGCT, THYM, and BLCA, which is consistent with the results from TIMER. The gene discussed is RCN3; the disease is cancer.