# bars1.py
# https://matplotlib.org/
'''
  A version of this code is executed by JEP inside
  JepPlot.java
'''

import matplotlib.pyplot as plt
import numpy as np

x = np.array(["A", "B", "C", "D"])
y = np.array([3, 8, 1, 10])

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