Matplotlib.axes.Axes.get_facecolor() in Python

Matplotlib is a library in Python and it is numerical – mathematical extension for NumPy library. The Axes Class contains most of the figure elements: Axis, Tick, Line2D, Text, Polygon, etc., and sets the coordinate system. And the instances of Axes supports callbacks through a callbacks attribute.
matplotlib.axes.Axes.get_facecolor() Function
The Axes.get_facecolor() function in axes module of matplotlib library is used to get the facecolor of the Axes..
Syntax: Axes.get_facecolor(self)
Parameters: This method does not accept any parameters.
Returns:This method returns value of the facecolor of the Axes.
Below examples illustrate the matplotlib.axes.Axes.get_facecolor() function in matplotlib.axes:
Example 1:
| # Implementation of matplotlib function importnumpy as np importmatplotlib.pyplot as plt    x =np.arange(-5, 5, 0.01) y1 =-3*x*x +10*x +10y2 =3*x*x +x    fig, ax =plt.subplots() ax.plot(x, y1, x, y2, color ='black') ax.fill_between(x, y1, y2, where =y2 >y1,                 facecolor ='green', alpha =0.8) ax.fill_between(x, y1, y2, where =y2 <=y1,'                 facecolor ='black', alpha =0.8)  x =ax.get_facecolor() ax.text(-2, 80, "Value of facecolor : "+str(x),         style ='italic', fontsize =10,          color ="green") ax.set_title('matplotlib.axes.Axes.get_facecolor()\  Example\n', fontsize = 12, fontweight ='bold') plt.show()  | 
Output:
Example 2:
| # Implementation of matplotlib function importmatplotlib.pyplot as plt importnumpy as np   data =((30, 1000), (10, 28), (100, 30),         (500, 800), (50, 10))   dim =len(data[0]) w =0.6dimw =w /dim   fig, ax =plt.subplots() x =np.arange(len(data)) fori inrange(len(data[0])):     y =[d[i] ford indata]     b =ax.bar(x +i *dimw, y, dimw, bottom =0.001)   ax.set_xticks(x +dimw /2) ax.set_xticklabels(map(str, x)) ax.set_yscale('log')  x =ax.get_facecolor() ax.text(1, 2.3*(10**3), "Value of facecolor : "+str(x),          style ='italic', fontsize =10,          color ="green") ax.set_title('matplotlib.axes.Axes.get_facecolor()\  Example\n', fontsize = 12, fontweight ='bold') plt.show()  | 
Output:
 
				 
					



