Re: 2d histogram (scatter plot)

From: Rene Brun <brun_at_pcroot.cern.ch>
Date: Fri, 17 Jun 2005 12:52:04 +0200 (MEST)


This would be like creation of energy from vacuum.

You must have the original values to be able to see the correlations. Start from a TTree.

Rene Brun

On
Fri, 17 Jun 2005,
Muhammad Saleem wrote:

>
> Hi folks
>
> This might be very basic thing in root,but sorry I could not find this.
>
> I have 2 histgrams filled , h1 and h2
>
> I want to plot a 2D histogram from them:
> like
>
> h1:h2
>
> This was easy if they are in a tree.
>
> Any one have some idea?
>
> cheers
>
> -S-
>
Received on Fri Jun 17 2005 - 12:52:08 MEST

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