Matplotlib.artist.artist.is_transform_set()

Python matplotlib库的artist模块中的is_transform_set()方法 用于获取Artist是否具有显式的集合变换。

语法: Artist.is_transform_set(self)

参数:该方法不接受任何参数。

该方法返回Artist是否具有显式的set转换。

下面的例子说明了matplotlib中的matplotlib.artist.artist.is_transform_set()函数:

示例1

# Implementation of matplotlib function
from matplotlib.artist import Artist 
import matplotlib.pyplot as plt 
     
    
fig, axs = plt.subplots() 
axs.plot([1, 2, 3]) 
    
axs.set_title("Is artist is explicitly set transform : "
              +str(Artist.is_transform_set(axs))) 
  
fig.suptitle("""matplotlib.artist.Artist.is_transform_set()
function Example""", fontweight="bold")
  
plt.show()

输出:

示例2

# Implementation of matplotlib function
from matplotlib.artist import Artist 
import matplotlib.pyplot as plt 
  
     
fig, (axs, axs2) = plt.subplots(2, 1) 
gs = axs2.get_gridspec() 
         
axbig = fig.add_subplot(gs[1:, -1]) 
  
axbig.annotate("Second Axes", (0.4, 0.5), 
               xycoords ='axes fraction', 
               va ='center') 
    
axs.set_title("Is artist is explicitly set transform : "
              +str(Artist.is_transform_set(axs))) 
  
fig.suptitle("""matplotlib.artist.Artist.is_transform_set()
function Example""", fontweight="bold")
  
plt.show()

输出: