Matplotlib.artist.Artist.set_visible() in Python
Last Updated :
10 May, 2020
Matplotlib is a library in Python and it is numerical – mathematical extension for NumPy library. The Artist class contains Abstract base class for objects that render into a FigureCanvas. All visible elements in a figure are subclasses of Artist.
matplotlib.artist.Artist.set_visible() method
The set_visible() method in artist module of matplotlib library is used to set the artist’s visibility.
Syntax: Artist.set_visible(self, b)
Parameters: This method accepts the following parameters.
- b: This parameter is the boolean value.
Returns: This method does not return any value.
Below examples illustrate the matplotlib.artist.Artist.set_visible() function in matplotlib:
Example 1:
from matplotlib.artist import Artist
import matplotlib.pyplot as plt
from mpl_toolkits.axisartist.axislines import Subplot
fig = plt.figure()
ax = Subplot(fig, 111 )
fig.add_subplot(ax)
Artist.set_visible(ax.axis[ "left" ], False )
Artist.set_visible(ax.axis[ "top" ], False )
fig.suptitle('matplotlib.artist.Artist.set_visible()\
function Example', fontweight = "bold" )
plt.show()
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Output:
Example 2:
from matplotlib.artist import Artist
import matplotlib.pyplot as plt
import numpy as np
X = np.arange( - 20 , 20 , 0.5 )
Y = np.arange( - 20 , 20 , 0.5 )
U, V = np.meshgrid(X, Y)
fig, ax = plt.subplots()
ax.quiver(X, Y, U, V)
w = ax.get_xaxis()
Artist.set_visible(w, False )
fig.suptitle('matplotlib.artist.Artist.set_visible()\
function Example', fontweight = "bold" )
plt.show()
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Output:
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