publish quality graph using matplotlib

publish quality graph using matplotlib.py

plt.rc('font', family='serif')
plt.rc('xtick', labelsize='x-large')
plt.rc('ytick', labelsize='x-large')

# plt.rc('text', usetex=True)
plt.rc('axes', labelsize='x-large')

fig = plt.figure(figsize=(6, 6))
ax = fig.add_subplot(1, 1, 1)

x = np.linspace(1., 8., 30)
x = [0.379344588,
 0.289970209,
 0.159880834,
 0.055610725,
 0.038728898,
 0.035749752,
 0.019860973,
 0.006951341,
 0.004965243,
 0.003972195,
 0.002979146,
 0.001986097]
ax.bar(range(len(x)),x, color='k', ls='solid')
# ax.plot(x, 20/x, color='0.50', ls='dashed')
ax.set_xlabel('Intents index')
ax.set_ylabel('ratio')