Re: [ROOT] TProfile in TLegend

From: Allister Levi Sanchez (allister@hep.sc.niigata-u.ac.jp)
Date: Fri Jun 29 2001 - 16:38:21 MEST


Hey Luc,

Thanks for your suggestion, although I still have to try it later.
Anyway, I made a simple work-around by giving a name to my previously
nameless TProfile,

Char_t *prName = "prof1";	// for example
.......
prof->SetName(prName);		// I had lots of profiles to work on
				// from several ROOT files and the naming 
				//seemed logical
.......
legend->AddEntry(prof->GetName(),"a label","an option");
.......
legend->Draw();

It worked fine as I expected. :)
Anyway, again, thanks a lot!

Cheers,
Allister

Allister Levi Sanchez wrote:

>> Hello ROOTers,
>>
>> Is it possible to add a TProfile entry into TLegend so that I can do, say,
>>
>> TProfile *prof = new TProfile(......);
>> ...
>> legend = new TLegend(0.6,0.6,0.9,0.9);
>> legend->SetHeader("header");
>> legend->AddEntry(prof,"entry label","p");
>> legend->Draw();
>>
>> I can't seem to pull it off.  I'm using ROOT 3.00/02 on RedHat Linux 6.2.
>>
>> Thanks,
>>
>> Allister Levi Sanchez
>
>    May be you can try to modify the MArkerstyle or put your profile in a
>histogram using ProjectionX.
>
>Luc



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