How to plot groups of line plots from multiple files
How to plot groups of line plots from multiple files Question: I have two files one.txt and two.txt which contains two columns and three rows as A.txt A B C 1994 4 6 1996 8 10 1998 10 14 and B.txt as A B C 1995 14 2 1997 18 5 1999 12 9 I …