[haskell-gnuplot] histogram

Henning Thielemann lemming at henning-thielemann.de
Thu May 26 07:50:47 BST 2011

On Wed, 25 May 2011, Michael Litchard wrote:

> Thanks for the tip. I'm also trying to use your Demo.hs to create a
> histogram using the file2d function. I'm not sure which functions
> could help me do this. Could you provide a modified file2d function
> for an example, or just tell me which functions would help me do this?

I first thought of computing histograms in the sense of image processing. 
But there is also the 'histogram' plotting style in gnuplot. If you mean 
this one, then we had to add the histogram style to 
Graphics.Gnuplot.Private.Graph2DType. However since this style has some 
variations and parameters, we would have to check how to support them in a 
Haskellish way.

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