Python Matplotlib.axis.Tick.findobj()用法及代碼示例

Matplotlib是Python中的一個庫，它是數字的-NumPy庫的數學擴展。它是Python中令人驚歎的可視化庫，用於數組的2D圖，並用於與更廣泛的SciPy堆棧配合使用。

Matplotlib.axis.Tick.findobj()函數

matplotlib庫的軸模塊中的Tick.findobj()函數用於查找藝術家對象。

用法： Tick.findobj(self, match=None, include_self=True) 
 

以下示例說明了matplotlib.axis中的matplotlib.axis.Tick.findobj()函數：

範例1：

# Implementation of matplotlib function 
from matplotlib.axis import Tick 
import matplotlib.pyplot as plt   
from matplotlib.lines import Line2D   
import numpy as np   
from numpy.random import rand   
        
       
fig, ax2 = plt.subplots()   
        
ax2.bar(range(10), rand(10), picker = True)   
     
print("Value return:\n",   
      *list(Tick.findobj(ax2)), sep ="\n") 
   
fig.suptitle("""matplotlib.axis.Tick.findobj() 
function Example\n""", fontweight ="bold")   
     
plt.show()

輸出：

Value return:

Rectangle(xy=(-0.4, 0), width=0.8, height=0.787316, angle=0)
Rectangle(xy=(0.6, 0), width=0.8, height=0.901399, angle=0)
Rectangle(xy=(1.6, 0), width=0.8, height=0.783699, angle=0)
Rectangle(xy=(2.6, 0), width=0.8, height=0.516764, angle=0)
Rectangle(xy=(3.6, 0), width=0.8, height=0.284635, angle=0)
Rectangle(xy=(4.6, 0), width=0.8, height=0.228809, angle=0)
Rectangle(xy=(5.6, 0), width=0.8, height=0.347976, angle=0)
Rectangle(xy=(6.6, 0), width=0.8, height=0.311647, angle=0)
Rectangle(xy=(7.6, 0), width=0.8, height=0.0261189, angle=0)
Rectangle(xy=(8.6, 0), width=0.8, height=0.921416, angle=0)
Spine
Spine
Spine
Spine
Text(0.5, 0, '')
Text(1, 0, '')
Line2D()
Line2D()
Line2D((0,0),(0,1))
Text(0, 0, '')
Text(0, 1, '')
<matplotlib.axis.XTick object at 0x08917330>
Line2D()
Line2D()
Line2D((0,0),(0,1))
Text(0, 0, '')
Text(0, 1, '')
<matplotlib.axis.XTick object at 0x08917310>
Line2D()
Line2D()
Line2D((0,0),(0,1))
Text(0, 0, '')
Text(0, 1, '')
<matplotlib.axis.XTick object at 0x0A92A890>
Line2D()
Line2D()
Line2D((0,0),(0,1))
Text(0, 0, '')
Text(0, 1, '')
<matplotlib.axis.XTick object at 0x0A940D90>
Line2D()
Line2D()
Line2D((0,0),(0,1))
Text(0, 0, '')
Text(0, 1, '')
<matplotlib.axis.XTick object at 0x0A9540B0>
Line2D()
Line2D()
Line2D((0,0),(0,1))
Text(0, 0, '')
Text(0, 1, '')
<matplotlib.axis.XTick object at 0x0A9542B0>
Line2D()
Line2D()
Line2D((0,0),(0,1))
Text(0, 0, '')
Text(0, 1, '')
<matplotlib.axis.XTick object at 0x0A954570>
XAxis(80.0,52.8)
Text(0, 0.5, '')
Text(0, 0.5, '')
Line2D()
Line2D()
Line2D((0,0),(1,0))
Text(0, 0, '')
Text(1, 0, '')
<matplotlib.axis.YTick object at 0x08917A30>
Line2D()
Line2D()
Line2D((0,0),(1,0))
Text(0, 0, '')
Text(1, 0, '')
<matplotlib.axis.YTick object at 0x089176B0>
Line2D()
Line2D()
Line2D((0,0),(1,0))
Text(0, 0, '')
Text(1, 0, '')
<matplotlib.axis.YTick object at 0x0A9547B0>
Line2D()
Line2D()
Line2D((0,0),(1,0))
Text(0, 0, '')
Text(1, 0, '')
<matplotlib.axis.YTick object at 0x0A954BF0>
Line2D()
Line2D()
Line2D((0,0),(1,0))
Text(0, 0, '')
Text(1, 0, '')
<matplotlib.axis.YTick object at 0x0A954ED0>
Line2D()
Line2D()
Line2D((0,0),(1,0))
Text(0, 0, '')
Text(1, 0, '')
<matplotlib.axis.YTick object at 0x0A95E190>
YAxis(80.0,52.8)
Text(0.5, 1.0, '')
Text(0.0, 1.0, '')
Text(1.0, 1.0, '')
Rectangle(xy=(0, 0), width=1, height=1, angle=0)
AxesSubplot(0.125,0.11;0.775x0.77)

範例2：

# Implementation of matplotlib function 
from matplotlib.axis import Tick 
import numpy as np   
import matplotlib.pyplot as plt   
import matplotlib.patches as mpatches   
       
fig, ax = plt.subplots()   
x, y = 10 * np.random.rand(2, 1000)   
ax.plot(x, y, 'go', alpha = 0.2)   
       
circ = mpatches.Circle((0.5, 0.5), 0.25,   
                       transform = ax.transAxes,   
                       facecolor ='blue',    
                       alpha = 0.75)   
ax.add_patch(circ)     
     
print("Value return:\n",   
      *list(Tick.findobj(ax)), sep ="\n") 
   
fig.suptitle("""matplotlib.axis.Tick.findobj() 
function Example\n""", fontweight ="bold")   
     
plt.show()

輸出：

Value return:

Circle(xy=(0.5, 0.5), radius=0.25)
Line2D(_line0)
Spine
Spine
Spine
Spine
Text(0.5, 0, '')
Text(1, 0, '')
Line2D()
Line2D()
Line2D((0,0),(0,1))
Text(0, 0, '')
Text(0, 1, '')
<matplotlib.axis.XTick object at 0x080C82F0>
Line2D()
Line2D()
Line2D((0,0),(0,1))
Text(0, 0, '')
Text(0, 1, '')
<matplotlib.axis.XTick object at 0x080C82D0>
Line2D()
Line2D()
Line2D((0,0),(0,1))
Text(0, 0, '')
Text(0, 1, '')
<matplotlib.axis.XTick object at 0x0A10BCF0>
Line2D()
Line2D()
Line2D((0,0),(0,1))
Text(0, 0, '')
Text(0, 1, '')
<matplotlib.axis.XTick object at 0x0A10BE10>
Line2D()
Line2D()
Line2D((0,0),(0,1))
Text(0, 0, '')
Text(0, 1, '')
<matplotlib.axis.XTick object at 0x0A1261F0>
Line2D()
Line2D()
Line2D((0,0),(0,1))
Text(0, 0, '')
Text(0, 1, '')
<matplotlib.axis.XTick object at 0x0A126490>
Line2D()
Line2D()
Line2D((0,0),(0,1))
Text(0, 0, '')
Text(0, 1, '')
<matplotlib.axis.XTick object at 0x0A126750>
Line2D()
Line2D()
Line2D((0,0),(0,1))
Text(0, 0, '')
Text(0, 1, '')
<matplotlib.axis.XTick object at 0x0A1269F0>
XAxis(80.0,52.8)
Text(0, 0.5, '')
Text(0, 0.5, '')
Line2D()
Line2D()
Line2D((0,0),(1,0))
Text(0, 0, '')
Text(1, 0, '')
<matplotlib.axis.YTick object at 0x080C8A10>
Line2D()
Line2D()
Line2D((0,0),(1,0))
Text(0, 0, '')
Text(1, 0, '')
<matplotlib.axis.YTick object at 0x080C8690>
Line2D()
Line2D()
Line2D((0,0),(1,0))
Text(0, 0, '')
Text(1, 0, '')
<matplotlib.axis.YTick object at 0x0A126B90>
Line2D()
Line2D()
Line2D((0,0),(1,0))
Text(0, 0, '')
Text(1, 0, '')
<matplotlib.axis.YTick object at 0x0A12F0D0>
Line2D()
Line2D()
Line2D((0,0),(1,0))
Text(0, 0, '')
Text(1, 0, '')
<matplotlib.axis.YTick object at 0x0A126E70>
Line2D()
Line2D()
Line2D((0,0),(1,0))
Text(0, 0, '')
Text(1, 0, '')
<matplotlib.axis.YTick object at 0x0A126970>
Line2D()
Line2D()
Line2D((0,0),(1,0))
Text(0, 0, '')
Text(1, 0, '')
<matplotlib.axis.YTick object at 0x0A10BDB0>
Line2D()
Line2D()
Line2D((0,0),(1,0))
Text(0, 0, '')
Text(1, 0, '')
<matplotlib.axis.YTick object at 0x0A12F4D0>
YAxis(80.0,52.8)
Text(0.5, 1.0, '')
Text(0.0, 1.0, '')
Text(1.0, 1.0, '')
Rectangle(xy=(0, 0), width=1, height=1, angle=0)
AxesSubplot(0.125,0.11;0.775x0.77)