Good afternoon,
I would like to draw a TGraphErrors
TGraphErrors* gf2simu= new TGraphErrors(n_ar_simu, eamp_ar_simu_kVcm, gain_var_ar_simu, errx_var_ar, err_gain_var_ar_simu) ;
as a continuous line surrounded by an error-shade on the Y direction (in the present case the error bar on X is equal to zero).
Does anyone know how to implement that ?
Many thanks,
Thomas