Hi all,

I want to generate a figure like that given below. This fig mainly shows amino acid range locations along the sequence length of a protein. link of fig

The length of protein is given in file1.txt as:

NP_123456.4: 110

In one file, centain range for that protein (file2.txt) is given as:

NP_123456.4: 30-45, 65-80
...
.

In another file (file3.txt), for the same protein:

NP_123456.4: 35, 47-50, 58-59
....
..

In third file (file4.txt), for the same protein:

NP_123456.4: 38, 52, 69-88
..

From these values, please suggest me how can I generate this type of plot? I will prefer script based approach(R, perl, python, html) rather than an software package.

Thanks