Matplotlib.axis.axis.get_minor_ticks()

matplotlib库的Axis模块中的Axis.get_minor_ticks()函数用于获取次要滴答实例。

语法:Axis.get_minor_ticks(self, numticks=None)

参数:该方法接受以下参数。

• numticks:节拍数。

返回值:该方法返回次要的tick实例。

下面的例子演示了matplotlib.axis.axis.get_minor_ticks()函数在matplotlib.axis中的作用:

示例1

# Implementation of matplotlib function 
import numpy as np
from matplotlib.axis import Axis  
import matplotlib.pyplot as plt
import matplotlib.ticker as ticker
     
np.random.seed(19680801)
  
fig, ax = plt.subplots()
ax.plot(100*np.random.rand(20))
  
formatter = ticker.FormatStrFormatter('%1.2f')
Axis.set_minor_formatter(ax.yaxis, formatter)
  
print("Value of get_minor_ticks() :")
for tick in ax.yaxis.get_minor_ticks(2):
    tick.label1.set_color('green')
    print(tick)
  
plt.title("Matplotlib.axis.Axis.get_minor_ticks()\n\
Function Example", fontsize = 12, fontweight ='bold') 
  
plt.show()

输出:

Value of get_minor_ticks() :
<matplotlib.axis.YTick object at 0x0A770DB0>
<matplotlib.axis.YTick object at 0x07E09DF0>

示例2

# Implementation of matplotlib function 
import numpy as np
from matplotlib.axis import Axis  
import matplotlib.pyplot as plt
import matplotlib.ticker as ticker
      
np.random.seed(19680801)
   
fig, ax = plt.subplots()
ax.plot(100*np.random.rand(20))
   
ax.xaxis.set_minor_locator(ticker.MultipleLocator(1))
   
print("Value of get_minor_ticks() :")
for tick in ax.xaxis.get_minor_ticks():
    tick.label1.set_color('red')
    print(tick)
    
plt.title("Matplotlib.axis.Axis.get_minor_ticks()\n\
Function Example", fontsize = 12, fontweight ='bold') 
  
plt.show()

输出:

Value of get_minor_ticks() :
<matplotlib.axis.XTick object at 0x0AD502F0>
<matplotlib.axis.XTick object at 0x083D9850>
<matplotlib.axis.XTick object at 0x0AD5DFD0>
<matplotlib.axis.XTick object at 0x0AD74270>
<matplotlib.axis.XTick object at 0x0AD74510>
<matplotlib.axis.XTick object at 0x0AD747B0>
<matplotlib.axis.XTick object at 0x0AD74A70>
<matplotlib.axis.XTick object at 0x0AD74D10>
<matplotlib.axis.XTick object at 0x0AD74EB0>
<matplotlib.axis.XTick object at 0x0AD7E270>
<matplotlib.axis.XTick object at 0x0AD7E4D0>
<matplotlib.axis.XTick object at 0x0AD74DD0>
<matplotlib.axis.XTick object at 0x0AD74250>
<matplotlib.axis.XTick object at 0x0AD7E070>
<matplotlib.axis.XTick object at 0x0AD7E8B0>
<matplotlib.axis.XTick object at 0x0AD7EB50>
<matplotlib.axis.XTick object at 0x0AD7EDF0>