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📜  Python中的 Matplotlib.axis.Axis.get_minpos()函数

📅  最后修改于: 2022-05-13 01:55:46.703000             🧑  作者: Mango

Python中的 Matplotlib.axis.Axis.get_minpos()函数

Matplotlib是Python中的一个库,它是 NumPy 库的数值数学扩展。它是Python中用于二维数组图的惊人可视化库,用于处理更广泛的 SciPy 堆栈。

matplotlib.axis.Axis.get_minpos()函数

matplotlib 库的轴模块中的Axis.get_minpos()函数用于获取 minpos。

以下示例说明了 matplotlib.axis 中的 matplotlib.axis.Axis.get_minpos()函数:

示例 1:

Python3
# Implementation of matplotlib function
from matplotlib.axis import Axis
import matplotlib.pyplot as plt 
import numpy as np 
      
X = np.arange(-5, 5, 1) 
Y = np.arange(-5, 5, 1) 
U, V = np.meshgrid(X, Y) 
        
fig, ax = plt.subplots() 
ax.quiver(X, Y, U, V)
  
w = ax.xaxis.get_minpos() 
      
print("Value Return :\n"+str(w)) 
     
fig.suptitle("""matplotlib.axis.Axis.get_minpos()
function Example\n""", fontweight ="bold")  
         
plt.show()


Python3
# Implementation of matplotlib function 
from matplotlib.axis import Axis
import numpy as np
import matplotlib.pyplot as plt
   
fig, ax2 = plt.subplots(sharex = True)
fig.subplots_adjust(left=0.2, wspace=0.6)
box = dict(facecolor='green', pad=5, alpha=0.2)
   
ax2.plot(20*np.random.rand(10))
ax2.set_xlabel('X - Label', bbox=box)
ax2.set_xlim(0, 10)
Axis.set_label_coords(ax2.xaxis, 0.5, 0.95)
  
w = ax2.xaxis.get_minpos() 
      
print("Value Return :\n"+str(w)) 
     
fig.suptitle("""matplotlib.axis.Axis.get_minpos()
function Example\n""", fontweight ="bold")  
         
plt.show()


输出:

Value Return :
4.0

示例 2:

Python3

# Implementation of matplotlib function 
from matplotlib.axis import Axis
import numpy as np
import matplotlib.pyplot as plt
   
fig, ax2 = plt.subplots(sharex = True)
fig.subplots_adjust(left=0.2, wspace=0.6)
box = dict(facecolor='green', pad=5, alpha=0.2)
   
ax2.plot(20*np.random.rand(10))
ax2.set_xlabel('X - Label', bbox=box)
ax2.set_xlim(0, 10)
Axis.set_label_coords(ax2.xaxis, 0.5, 0.95)
  
w = ax2.xaxis.get_minpos() 
      
print("Value Return :\n"+str(w)) 
     
fig.suptitle("""matplotlib.axis.Axis.get_minpos()
function Example\n""", fontweight ="bold")  
         
plt.show()

输出:

Value Return :
1.0