[Rivet] Ahistogram with two variables one on the y-axis and one on the x-axis

[David Grellscheid]

Hi,

it's hard to tell what's going on without seeing your whole code. Can
you please send a copy?

Thanks,

  David




On 15/11/17 17:21, Shayma Wahdan wrote:
> Prof.  Grellscheid,
> 
> Many thanks for your reply, I am trying to use the scatter2D plot
> 
> Exactly I put in my code
> 
> Scatter2DPtr _h_charged_eta_Pt_top;
>  _h_charged_eta_Pt_top = bookScatter2D("charged_eta_Vs_Pt", 50, 0, 150,"title","x-axis","y-axis");
> _h_charged_eta_Pt_top->addPoint(FourMom.pT()/GeV,FourMom.eta(),0.0,0.0);
> 
> and what the resulted plot are attached, I want to have the eta on the y-axis, the pt on the x-axis.
> The axis titles in the attached plot are not correct
> The plots look unreasonable,
> 
> sorry for being annoying
> 
> Best Regards,
> Shayma' Wahdan
> ________________________________________
> From: David Grellscheid [david.grellscheid at durham.ac.uk]
> Sent: 15 November 2017 12:28
> To: Shayma Wahdan; rivet at projects.hepforge.org
> Subject: Re: [Rivet] Ahistogram with two variables one on the y-axis and one on the x-axis
> 
> Dear Shayma,
> 
> If you want to see a scatter plot of points in the pT/rap plane, use
> Scatter2D and addPoint(x,y,xerr,yerr). For a binned filling of the
> pT/rap plane that e.g. could be turned into a lego plot, use Histo2D and
> fill(x,y)
> 
> See you,
> 
>   David
> 
> On 14/11/2017 20:32, Shayma Wahdan wrote:
>> Dear Revit community,
>>
>> I am a new Rivet user, can I get help to know how can I generate a plot with revit with  forexample the pt on the y-axis and the rapidity on the x-axis, with bookHisto1D I always get the bin sum on the y-axis
>>
>> also Histo2D, and Profile1D !!
>>
>> Best Regards,
>> Shayma
>>
>>
>>
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