When creating histograms for my UI if the user does not provide the number 
of bins/interval I'm finding the min and max values using the new min & max 
aggregations and then computing the number of bins/interval using the Rice 
Rule described 
here:http://en.wikipedia.org/wiki/Histogram#Number_of_bins_and_width

I'm pretty happy with the results.

Brian

On Friday, February 14, 2014 9:31:58 AM UTC-5, Georges@Bibtol wrote:
>
> Hi everyone,
>
> I have multiple facets on text, integer, date.
>
> I use range filter on some integer facets but I have to "manually" set the 
> range (from x to y, from y to z, ...)
> Is there a way to ask ES to do those steps automatically ?
>
> I undersand that statical can help whit the mean value ... but it means to 
> do 2 call just for one facets.
> Did I miss something ?
>
> Thanks for any clue and have everyone a good day.
>

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