# libraries import numpy as np import matplotlib.pyplot as plt # create dataset height = [3, 12, 5, 18, 45] bars = ('A', 'B', 'C', 'D', 'E') x_pos = np.arange(len(bars)) # Create bars and choose color plt.bar(x_pos, height, color = (0.5,0.1,0.5,0.6)) # Add title and axis names plt.title('My title') plt.xlabel('categories') plt.ylabel('values') # Create names on the x axis plt.xticks(x_pos, bars) # Show graph plt.show()