This tool will generate a histogram representing the distributions of each numerical column. Each column should have a descriptive header with no spaces, which will be used in the plot legend to represent the corresponding column (group).
Input data example: ID Cond_A Cond_B gene_A 10 15 gene_B 8 12 gene_C 10 15 gene_D 6 9 gene_E 9 13.5 gene_F 8 12