Binning in TTree->Draw()

ROOT
1

Quote from manual:

Which means that for all of other histograms I’m drawing default binning will be set by that.
Question:
How to set it back to use automatic binning for the rest of the plots?

2

Hi,

You can explicitly set the default values of the number of bins by calling gEnv->SetValue("Hist.Binning.1D.x",100); gEnv->SetValue("Hist.Binning.2D.x",40); gEnv->SetValue("Hist.Binning.3D.x",20);
You can also reset to the actual default (which are defined in the ‘rootrc’ files with the more local rootrc file ‘winning’:wink: by calling:delete gEnv; gEnv = new TEnv(".rootrc");However this will also undo any other changes done to gEnv.

Cheers,
Philippe.