matplotlib example mpl latex toy (snippet)

Python matplotlib example 'mpl latex toy'

Modules used in program:

• import numpy as np
• import matplotlib.pyplot as plt
• import matplotlib

python mpl latex toy

Python matplotlib example: mpl latex toy

import matplotlib
import matplotlib.pyplot as plt
#nb requires latex installed on the machine, see http://matplotlib.org/users/usetex.html
from matplotlib import rc
import numpy as np

rc('text', usetex=True)
matplotlib.rcParams['mathtext.fontset'] = 'custom'
matplotlib.rcParams['mathtext.rm'] = 'Bitstream Vera Sans'
matplotlib.rcParams['mathtext.it'] = 'Bitstream Vera Sans:italic'
matplotlib.rcParams['mathtext.bf'] = 'Bitstream Vera Sans:bold'
plt.close('all')
fig=plt.figure()
ax=fig.add_subplot(1, 1,1)
cs1=ax.contourf(np.random.rand(10,10))
cb1=plt.colorbar(cs1,orientation='horizontal')
cb1.set_label(r"$\displaystyle ^{\circ} C$")
plt.show()

Python links

• Learn Python: https://pythonbasics.org/
• Python Tutorial: https://pythonprogramminglanguage.com