import matplotlib.pyplot as plt

fig=plt.figure(num=2,figsize=(6,6))
x=[1,2,3,4,5,6,7]
y=[1,3,4,2,5,8,6]



left,bottom,width,height=0.1,0.1,0.8,0.8
ax1=fig.add_axes([left,bottom,width,height])
ax1.plot(x,y,'r')
ax1.set_xlabel('x')
ax1.set_ylabel('y')
ax1.set_title('title')

left,bottom,width,height=0.2,0.6,0.25,0.25
ax2=fig.add_axes([left,bottom,width,height])
ax2.plot(y,x,'g')
ax2.set_xlabel('x')
ax2.set_ylabel('y')
ax2.set_title('title inside 1')

plt.axes([0.6,0.2,0.25,0.25])
plt.plot(y[::-1],x,'b')
plt.xlabel('x')
plt.ylabel('y')
plt.title('title inside 2')








plt.show()