axis =0 in python code example

Example 1: add x axis label python

plt.xlabel("X axis label")

Example 2: twin axis python

import numpy as np
import matplotlib.pyplot as plt
ax1=plt.subplot(111)
ax1.plot(np.arange(0,10),np.arange(0,10))
ax2=ax1.twinx()
ax2.plot(np.arange(10,20),np.arange(100,110))

Example 3: axis = 1 python

axis = 1 => 'Coulumn'
axis = 0 => 'Row'

+------------+---------+--------+
|            |  A      |  B     |...
+------------+---------+---------
|      0     | 0.626386| 1.52325|----axis=1----->
+------------+---------+--------+
        .    |         |
        .    | axis=0  |
             ↓         ↓