Hi friends.I am practicing tutorial and I faced one code for doing one plot with all data like this:

#load the binning analysis for the absolute value of the magnetization

binning = pyalps.loadBinningAnalysis(pyalps.getResultFiles(prefix='param'),'|Magnetization|')

binning = pyalps.flatten(binning)

#make one plot with all data

for dataset in binning:

dataset.props['label'] = 'L='+str(dataset.props['L'])

plt.figure()

plt.xlabel('binning level')

plt.ylabel('Error of |Magnetization|')

pyalps.plot.plot(binning)

plt.legend()

plt.show()

Now I have 2 question:

1. I can not understand what is the meaning of : " dataset.props['label'] = 'L='+str(dataset.props['L'])",what is its meaning?

2. And also if I wanna plot energy versus temperature , which part of the above code must be changed ?

thanks alot for your help