Re: Superimposing two histograms with two axis'?

From: Thomas Bretz <tbretz_at_astro.uni-wuerzburg.de>
Date: Tue, 19 Jul 2005 19:11:39 +0200

Hi Rene,

this doesn't help, because
a) I don't want to scale my histogram, because later I have to access the correct data.
b) in some cases it is not a histogram, but a TGraph, which neither has scale nor SetNormFactor

Thomas.

Rene Brun wrote:

> see tutorial twoscales.C
> 
> Rene brun
> 
> On Tue, 19 Jul 2005, Thomas Bretz wrote:
> 

>> Hi,
>>
>> how do I superimpose two histograms (or TGraphs) in one plot while
>> both have completely different scales (eg: Temperature-vs-time and
>> Humidity-vs-time)
>>
>> I have managed to plot a second axis, but the scaling superimposed
>> plot is still determined by the first axis...
>>
>> Thanks,
>> Thomas.
>>

> Received on Tue Jul 19 2005 - 19:11:45 MEST