The figure was plotted online using the bioinformatics toolkit (BIT) from the National Genomics Data Center, part of the China National Center for Bioinformation . The R script was implemented with maftools.
 "Database Resources of the National Genomics Data Center, China National Center for Bioinformation in 2022." Nucleic acids research vol. 50,D1 (2022): D27-D38. doi:10.1093/nar/gkab951
This app draw Oncoprint plot for a given dataset.
input format is MAF [https://docs.gdc.cancer.gov/Data/File_Formats/MAF_Format/]