Matplotlib.axes.Axes.get_url() in Python
Last Updated :
30 Apr, 2020
Matplotlib is a library in Python and it is numerical – mathematical extension for NumPy library. The Axes Class contains most of the figure elements: Axis, Tick, Line2D, Text, Polygon, etc., and sets the coordinate system. And the instances of Axes supports callbacks through a callbacks attribute.
matplotlib.axes.Axes.get_url() Function
The Axes.get_url() function in axes module of matplotlib library is used to get the url.
Syntax: Axes.get_url(self)
Parameters: This method does not accepts any parameter.
Returns: This method return the url.
Below examples illustrate the matplotlib.axes.Axes.get_url() function in matplotlib.axes:
Example 1:
import numpy as np
import matplotlib.cm as cm
import matplotlib.mlab as mlab
import matplotlib.pyplot as plt
f, ax = plt.subplots()
ax.scatter([ 1 , 2 , 3 ], [ 4 , 5 , 6 ])
f.canvas.print_figure( 'scatter.svg' )
ax.text( 1.5 , 5.5 , "URL : "
+ str ( ax.get_url()),
fontweight = "bold" )
f.suptitle('matplotlib.axes.Axes.get_url() \
function Example\n', fontweight = "bold" )
plt.show()
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Output:
Example 2:
import numpy as np
import matplotlib.cm as cm
import matplotlib.mlab as mlab
import matplotlib.pyplot as plt
f, ax = plt.subplots()
delta = 0.025
x = y = np.arange( - 3.0 , 3.0 , delta)
X, Y = np.meshgrid(x, y)
Z1 = np.exp( - X * * 2 - Y * * 2 )
Z2 = np.exp( - (X - 1 ) * * 2 - (Y - 1 ) * * 2 )
Z = (Z1 - Z2) * 2
ax.imshow(Z, interpolation = 'bilinear' ,
cmap = cm.gray,
origin = 'lower' ,
extent = [ - 3 , 3 , - 3 , 3 ])
f.savefig( 'image.svg' )
ax.set_title( "URL : " + str (ax.get_url()), fontweight = "bold" )
f.suptitle('matplotlib.axes.Axes.get_url() function \
Example\n', fontweight = "bold" )
plt.show()
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Output:
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