Matplotlib.axis.XAxis.get_offset_text() function in Python
Last Updated :
13 Mar, 2023
Matplotlib is a library in Python and it is numerical – mathematical extension for NumPy library. It is an amazing visualization library in Python for 2D plots of arrays and is used for working with the broader SciPy stack.
matplotlib.axis.XAxis.get_offset_text() Function
The XAxis.get_offset_text() function in axis module of matplotlib library is used to get the axis offsetText as a Text instance.
Syntax: XAxis.get_offset_text(self)
Parameters: This method does not accepts any parameter.
Return value: This method returns the axis offsetText as a Text instance.
Below examples illustrate the matplotlib.axis.Axis.get_offset_text() function in matplotlib.axis:
Example 1:
Python3
from matplotlib.axis import Axis
import matplotlib.pyplot as plt
import matplotlib.text
fig, ax = plt.subplots()
ax.plot([ 5 , 1 ], label = "Label 1" )
ax.plot([ 3 , 0 ], label = "Label 2" )
legend = ax.legend(loc = "upper right" )
offset = matplotlib.text.OffsetFrom(legend, ( 1.0 , 0.0 ))
ax.annotate( "String - Info" ,
xy = ( 0 , 0 ),
size = 14 ,
xycoords = 'figure fraction' ,
xytext = ( 0 , - 20 ),
textcoords = offset,
horizontalalignment = 'right' ,
verticalalignment = 'top' )
fig.canvas.draw()
fig.suptitle('Matplotlib.axis.Axis.get_offset_text()\n\
Function Example')
ax.grid()
print ( "Value of get_offset_text() :" ,ax.xaxis.get_offset_text())
plt.show()
|
Output:
Value of get_offset_text() : Text(1, 24.911111111111108, '')
Example 2:
Python3
from matplotlib.axis import Axis
import matplotlib.pyplot as plt
import numpy as np
fig, geeeks = plt.subplots()
t = np.arange( 0.0 , 5.0 , 0.001 )
s = np.cos( 3 * np.pi * t)
line = geeeks.plot(t, s, lw = 2 )
geeeks.annotate( 'Local Max' , xy = ( 3.3 , 1 ),
xytext = ( 3 , 1.8 ),
arrowprops = dict (facecolor = 'green' ,
shrink = 0.05 ),)
geeeks.set_ylim( - 2 , 2 )
fig.suptitle('Matplotlib.axis.Axis.get_offset_text()\n\
Function Example')
geeeks.grid()
print ( "Value of get_offset_text() :" ,geeeks.xaxis.get_offset_text())
plt.show()
|
Output:
Value of get_offset_text() : Text(1, 0, '')
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