python-matplotlibHow to make bar chart from Pandas Dataframe

Usage example

import matplotlib.pyplot as plt
import pandas as pd

data = {
  'iPhone.': [12, 900, 78],
  'Android': [204, 501, 800]
}

df = pd.DataFrame(data, index = ['some', 'metric', 'other'])

df.plot.bar()

plt.show()