Plotting sum of extended pdfs

Dear all,

I have been trying to plot the sum of individual extended pdfs, where the fit has converged successfully, and the individual pdfs also give a nice plot on their separate datasets, but during plotting I am unable to get a clear plot.
log.txt (256.9 KB)
please find the attached log file below, and the images below, and the minimal code
minimal_code.txt (952 Bytes)

the images are in the order of , only the pdfs, only the dataset points, both

Any help would be really appreciated!
Thanks in advance!

tagging @jonas

Hello,

Thanks for the post.
We are maybe still missing a minimal standalone reproducer: could you post it?

Best,
D

Hello,thank you for the reply!

Please find the sample.root file ( a Rooworksapce) and the minimal python code attached here in a zip file
sample_1.zip (527.0 KB)

thank you!