I am drawing histograms of the transverse momentum of three different masses and energies (six different samples) of the same event (generated in MadGraph). I have already done it for 10k events and used around 25 bins (with his not great at all if you want to compare the six different cases). I also have done a histogram of 50k and 100k events but kept the default number of bins which was 100.
Although the histogram of the 100k generated events is a lot better than the one corresponding to the 10k generated events, it stil has some fluctuations which I would like to reduce to the minimum.
Another question: is it possible to connect the center of all the bins in order to draw a graphic of a gaussian function?
I have attached the histogram of the 100k events and the code I wrote to draw it.