matplotlib.pyplot.ioff() in Python (original) (raw)

Last Updated : 22 Apr, 2020

Matplotlib is a library in Python and it is numerical – mathematical extension for NumPy library. Pyplot is a state-based interface to a Matplotlib module which provides a MATLAB-like interface.

matplotlib.pyplot.ioff() Function:

The ioff() function in pyplot module of matplotlib library is used to turn the interactive mode off.

Syntax: matplotlib.pyplot.ioff()

Parameters: This method does not accepts any parameter.

Returns: This method does not return any value.

Below examples illustrate the matplotlib.pyplot.ioff() function in matplotlib.pyplot:

Example #1:

import matplotlib.pyplot as plt

import numpy as np

plt.ioff()

plt.plot([ 1.4 , 2.5 , 0.3 ])

axes = plt.gca()

axes.plot([ 3.1 , 2.2 , 6 ])

plt.title( 'matplotlib.pyplot.ioff() function Example' ,

`` fontweight = "bold" )

plt.show()

Output:

Example #2:

import matplotlib.pyplot as plt

import numpy as np

plt.ioff()

random_array = np.arange( - 2 , 4 )

line_1 = random_array * 2

line_2 = 10 / (random_array * 2 + 1 )

figure, axes = plt.subplots()

axes.plot(random_array, line_1,

`` 'ro-' , random_array,

`` line_2, 'bo-' ,

`` linestyle = 'solid' )

axes.fill_between(random_array,

`` line_1,

`` line_2,

`` where = line_2>line_1,

`` interpolate = True ,

`` color = 'green' , alpha = 0.4 )

lgnd = axes.legend([ 'line-1' ,

`` 'line-2' ],

`` loc = 'lower center' ,

`` shadow = True )