[haskell-gnuplot] Open terminal on Windows when running gnuplot

[Henning Thielemann]

On Tue, 12 Jul 2011, Uri Barenholz wrote:

> Hi,I've written a small utility that generates a few plots (using
> Gnuplot.Simple).
> On Linux and OSX running it is o.k., but on Windows the command line enters
> gnuplot's interactive shell (where I need to press 'q'<enter> to proceed to
> the next plot).
> The examples also don't work as they seem to require support for x11
> terminal (so I couldn't check if the same issue arises with the demo).
> As gnuplot doesn't really have an installation for windows, I've simply
> added it's bin dir to the path, which seems to work.

I cannot test how it works on Windows. I am glad about any patch that 
makes my 'gnuplot' wrapper run on Windows.