print('Hello world!')

import matplotlib.pyplot as plt
import numpy as np

x = np.array([23000,33000,35000])

y = np.array(["oct","nov","dec"])

plt.plot(x,y)
plt.show()

import matplotlib.pyplot as plt
import numpy as np

x = np.array([1100, 1200,1300])

y = np.array(["nov","dec","jan"])

plt.xlabel("rainfall in mm")
plt.ylabel("months")

plt.plot(x,y)
plt.show()

import matplotlib.pyplot as plt
import numpy as np

x = np.array([1000,650,350,590])

y = np.array(["dec","jan","feb","march"])

plt.plot(x,y)
plt.show()