According to the given abundance table, calculate the unique and common features of each sample group. Draw Venn plots for groups 2-5 and petal plots for groups greater than 6.
Input
Gene abundance table
A tab separated text file containing row and column names, with each column representing a sample and each row representing a feature (gene, species, metabolite,etc.).

Group Information Table
A tab separated text file containing row and column names, with column names fixed at (SampleID, Category). The first column is the sample name, and the second column is the corresponding group for the sample.

输出文件
Venn(2~5groups)

Flower(>=6groups)

The non crossing region of each ellipse in the Venn diagram represents the number of unique genes in that group, while the crossing region represents the number of shared genes in the groups involved.
At the center of the Flower diagram is the number of shared genes, while on each petal is the number of genes unique to that group.