[haskell-gnuplot] histogram

[Henning Thielemann]

Michael Litchard schrieb:
> Henning, thanks for your continued help.
> 
> I'm having difficulty using the constructor histogram, with the data I
> have and the histogram I want to create from it.
> I made a very primitive mock-up of what I need, posted at the following url.
> 
> http://i.imgur.com/cuOA9.png

Could you send me a gnuplot file and an according data file that
generates this picture? Then I would try to reproduce this by a Haskell
program.

There is a gallery of gnuplot examples, but unfortunately the data files
are missing:
   http://gnuplot.sourceforge.net/demo_4.3/histograms.html