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Matplotlib.axis.Tick.have_units() function in Python

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.Tick.have_units() Function

The Tick.have_units() function in axis module of matplotlib library is used to check whether the units are set on any axis. 
 

Syntax: Tick.have_units(self) 
 

Parameters: This method does not accepts any parameter. 
 

Return value: This method return True if units are set on any axis. 

Below examples illustrate the matplotlib.axis.Tick.have_units() function in matplotlib.axis:
Example 1:

Python3




# Implementation of matplotlib function
from matplotlib.axis import Tick
import matplotlib.pyplot as plt  
import numpy as np  
from matplotlib.patches import Ellipse  
        
      
delta = 15.0
        
angles = np.arange(0, 360 + delta, delta)  
ells = [Ellipse((2, 2), 5, 2, a) for a in angles]  
        
fig, ax = plt.subplots()  
        
for e in ells:  
    Tick.set_clip_box(e, ax.bbox)
    e.set_facecolor("green")
    e.set_alpha(0.05)  
    ax.add_artist(e)  
        
plt.xlim(-1, 5)  
plt.ylim(-1, 5
   
ax.set_title("Units are set on any axis : "
              +str(Tick.have_units(ax.xaxis)))  
  
fig.suptitle('matplotlib.axis.Tick.have_units() \
function Example', fontweight ="bold")  
     
plt.show() 


Output: 

Example 2:

Python3




# Implementation of matplotlib function
from matplotlib.axis import Tick
import matplotlib.pyplot as plt 
       
fig, ax1 = plt.subplots( ) 
ax1.set_xscale("log"
ax1.set_yscale("log"
ax1.set_adjustable("datalim"
     
ax1.plot([1, 3, 34, 4, 46, 3, 7, 45, 10], 
         [1, 9, 27, 8, 29, 84, 78, 19, 48], 
          "o-", color ="green"
     
ax1.set_xlim(1e-1, 1e2
ax1.set_ylim(1, 1e2
     
w = Tick.have_units(ax1.yaxis) 
     
print("Value Return by have_units() :", w)    
  
fig.suptitle('matplotlib.axis.Tick.have_units() \
function Example', fontweight ="bold")  
     
plt.show() 


Output: 
 

Value Return by have_units() : False

 

Dominic
Dominichttp://wardslaus.com
infosec,malicious & dos attacks generator, boot rom exploit philanthropist , wild hacker , game developer,
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