[haskell-gnuplot] handling of tuples (Was: latest darcs)

[Henning Thielemann]

On Wed, 6 May 2009, allan wrote:

> The latest darcs version seems to have a bug concerning the output of the 
> .dat files.
> Tuples are output with regular 'show' this means they come out as:
> (0.1, 1.0)
> (0.2, 1.2)
> etc which gnuplot doesn't seem to accept, hence when the .gp script is run 
> through gnuplot you get an error.

I never handled tuples in any way. How shall they be interpreted? As 
coordinates of points? Shall they be translated to multiple columns?