I'm fond of using gri for plotting — particularly for technical papers. That has nothing to do with perl of course...

In perl, I'd almost certainly use GD::Graph for the plotting and I'd use regular expressions to read the values into my @data = ( [@X], [@Y1], [@Y2], [@Y3], ... ) array.

-Paul

In reply to Re: Ploting a 2d graph ...Bioinformatics by jettero
in thread Ploting a 2d graph ...Bioinformatics by govindkailas

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