print covid-19 numbers graphically

To print covid-19 numbers graphically
john hopkins university website
#from covid import Covid # from the John Hopkins University Database covid package
covid=Covid()
import matplotlib.pyplot as plt; plt.rcdefaults()#matplotlib is used for plotting graphs set all parameters to default
import numpy as np
import matplotlib.pyplot as plt

objects=('active cases','confirmed cases','recovered','deaths')
y_pos = np.arange(len(objects))
print(y_pos)
arr=(covid.get_total_active_cases(),covid.get_total_confirmed_cases(),covid.get_total_active_cases(),covid.get_total_deaths())
plt.bar(objects, arr )
plt.show()