Good free/share-ware charting program for very large data files?

Discussion in 'Data Sets and Feeds' started by icash55, Apr 29, 2004.

  1. icash55



    I have several large data files in CSV/ASCII format, for 1 minute intervals it takes 110MB and tick by tick takes 1.7GB.
    All I need this program to do is just display it on a chart, zoom in, zoom out as much as necessary and have covenient browsing/scrolling, other features are optional.

    Can you recommend me any such program that would easily handle large data files?

    Thank you