[haskell-gnuplot] Haskell Gnuplot histogram example?

[Dmitri O.Kondratiev]

On Sat, Jun 11, 2011 at 2:10 AM, Henning Thielemann <
lemming at henning-thielemann.de> wrote:

> Calling 'main' from the Demo module should open several gnuplot windows
> showing some examples. If it does not, then this might be a difference of
> gnuplot between Mac and Linux. For PNG output use the Terminal.PNG module
> instead of Terminal.X11. In the latest version from darcs repository, there
> is also histogram support and a demo of it.
>
> darcs get http://code.haskell.org/**gnuplot/<http://code.haskell.org/gnuplot/>
>

I have got the latest (0.5) from darcs:
1) Where to find generated docs for this version?
2) Where to look for histogram example?
3) I also need to change default histogram colors, any ideas?

Thanks!
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