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  • Mohcine Chraibi's avatar
    Refactoring · ea1fe7d4
    Mohcine Chraibi authored
    use columns and not only rho and v.
    
    for example given a file with the format:
    fr rho v j
    
    one may give:
    -c 0 1 2 3
    -rs 60 100 300
    -re 100 150 400
    
    which means:
    - use columns 0, 1, 2, and 3
      - columns 1 from 60 to 100
      - columns 2 from 100 to 150
      - columns 3 from 300 to 400
    
    - xlabel: time or frame
    - better file names (no *.txt.txt or *.txt.png)
    ea1fe7d4