python-matplotlibHow to set x labels for bar chart

import matplotlib.pyplot as plt
plt.bar([1,2,3], [10, 11, 12])
plt.xticks([1,2,3], ['UA', 'UK', 'USA'])
plt.show()ctrl + cgithub

`import matplotlib.pyplot as plt` loads Matplotlib module to use plotting capabilities	`.bar` will plot bar chart
`[1,2,3]` x-axis values	`[10, 11, 12]` y-axis values
`xticks` set specified labels for x-axis	`['UA', 'UK', 'USA']` labels to use for x axis

import matplotlib.pyplot as plt
plt.bar([1,2,3], [10, 11, 12])
plt.xticks([1,2,3], ['UA', 'UK', 'USA'])
plt.show()