Fig. 2

Three m6A regulator-based expression patterns in patients with HCC. a Network generated by R software to show interactions and prognostic effects of m6A regulators. The lines linking regulators represent Pearson’s correlations, and the thickness of the line represents the correlation strength. The size of each circle represents the prognostic effect of each regulator and scaled by P calculated by log-rank test. Purple dots in the circle represent risk factors of prognosis, whereas green dots represent protective factors. b Principal component analysis plot showing the transcriptomic data among three m6A clusters. c Survival analysis of m6A clusters. d Clinicopathological features and expression levels of m6A regulators in m6A clusters. e Expression levels of m6A regulators in m6A clusters