import matplotlib.pyplot as plt
from spectractor.extractor.spectrum import Spectrum
from spectractor import parameters
from spectractor.tools import plot_spectrum_simple
f, ax = plt.subplots(1,1)
s = Spectrum(file_name='tests/data/reduc_20170530_134_spectrum.fits')
plot_spectrum_simple(ax, s.lambdas, s.data, data_err=s.err, xlim=None, color='r', label='test')
if parameters.DISPLAY: plt.show()