Fig. 4
From: VAReporter: variant reporter for cancer research of massive parallel sequencing
Pathway visualization. a VAReporter can assess the mutational events of pathway component genes and display subsets of patients as pie charts and heat maps to identify the most frequently altered pathways in a study cohort. b The R pathview package is used to facilitate pathway-based data integration and visualization based on mutational events identified in the component genes of specific pathway [51]