import pandas as pd
import numpy as np

abc = np.array([
    [9, 13, 10],
    [7, 12, 9],
    [19, 11, 8]
])

abc

array([[ 9, 13, 10],
       [ 7, 12,  9],
       [19, 11,  8]])

df2 = pd.DataFrame(abc, columns=['breakfast', 'lunch', 'dinner'])

df2.plot.bar()

<Axes: >

df2.plot.barh()

<Axes: >

df2.plot.barh(stacked=True)

<Axes: >