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 used for working with the broader SciPy stack.
matplotlib.axis.Axis.get_gridlines() Function
The Axis.get_gridlines() function in axis module of matplotlib library is used to get the grid lines as a list of Line2D instance.
Syntax: Axis.get_gridlines(self)
Parameters: This method does not accepts any parameters.
Return value: This method returns the grid lines as a list of Line2D instance.
Below examples illustrate the matplotlib.axis.Axis.get_gridlines() function in matplotlib.axis:
Example 1:
Python3
# Implementation of matplotlib function from matplotlib.axis import Axis import numpy as np import matplotlib.pyplot as plt import random fig, ax2 = plt.subplots() x = [] for i in range ( 1 , 11 ): j = random.randint( 1 , 10 ) x.append(i * j) ax2.plot(x) print ( "Value of get_gridlines() :" ) for i in ax2.xaxis.get_gridlines(): print (i) fig.suptitle("Matplotlib.axis.Axis.get_gridlines()\ Function Example", fontsize = 12 , fontweight = 'bold' ) plt.show() |
Output:
Value of get_gridlines() : Line2D((0,0),(0,1)) Line2D((0,0),(0,1)) Line2D((0,0),(0,1)) Line2D((0,0),(0,1)) Line2D((0,0),(0,1)) Line2D((0,0),(0,1)) Line2D((0,0),(0,1))
Example 2:
Python3
# Implementation of matplotlib function 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() ax.grid() print ( "Value of get_gridlines() :" ) for i in ax.yaxis.get_gridlines(): print (i) fig.suptitle("Matplotlib.axis.Axis.get_gridlines()\ Function Example", fontsize = 12 , fontweight = 'bold' ) plt.show() |
Output:
Value of get_gridlines() : Line2D((0,0),(1,0)) Line2D((0,0),(1,0)) Line2D((0,0),(1,0)) Line2D((0,0),(1,0)) Line2D((0,0),(1,0)) Line2D((0,0),(1,0)) Line2D((0,0),(1,0)) Line2D((0,0),(1,0))
Attention geek! Strengthen your foundations with the Python Programming Foundation Course and learn the basics.
To begin with, your interview preparations Enhance your Data Structures concepts with the Python DS Course.