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我有一個等高線圖的2x3子圖。我想要有兩個水平的彩條，一個用於前兩列，一個用於第三列。我只能爲每列執行此操作（因此，3個顏色條），但我需要爲前兩列共享一個顏色條。不同顏色條的子圖
這是我的示例代碼：
import numpy as np
import matplotlib.pyplot as plt
v = np.arange(-180,181,15)
y,x = np.meshgrid(v,v)
p1 = 100*np.sin(x+y)
p2 = 100*np.sin(2*x+y)
p3 = 100*np.sin(3*x+y)
p4 = 100*np.sin(4*x+y)
p5 = 5*np.cos(x+5*y)
p6 = 5*np.cos(x+6*y)
f, ax = plt.subplots(2,3,sharex='row',sharey='col',figsize=(4,6))
mina = min(min(p1.reshape(625,)),min(p2.reshape(625,)),min(p3.reshape(625,)),min(p4.reshape(625,)))
maxa = max(max(p1.reshape(625,)),max(p2.reshape(625,)),max(p3.reshape(625,)),max(p4.reshape(625,)))
minb = min(min(p5.reshape(625,)),min(p6.reshape(625,)))
maxb = max(max(p5.reshape(625,)),max(p6.reshape(625,)))
ax[0,0].contourf(x,y,p1,20,vmin=mina,vmax=maxa)
ax[0,0].set(adjustable='box-forced', aspect='equal')
l0 = ax[1,0].contourf(x,y,p2,20,vmin=mina,vmax=maxa)
ax[1,0].set(adjustable='box-forced', aspect='equal')
ax[0,1].contourf(x,y,p3,20,vmin=mina,vmax=maxa)
ax[0,1].set(adjustable='box-forced', aspect='equal')
l1 = ax[1,1].contourf(x,y,p4,20,vmin=mina,vmax=maxa)
ax[1,1].set(adjustable='box-forced', aspect='equal')
ax[0,2].contourf(x,y,p5,20,vmin=minb,vmax=maxb)
ax[0,2].set(adjustable='box-forced', aspect='equal')
l2 = ax[1,2].contourf(x,y,p6,20,vmin=minb,vmax=maxb)
ax[1,2].set(adjustable='box-forced', aspect='equal')
f.colorbar(l0, ax=list(ax[:,0]),orientation='horizontal')
f.colorbar(l1, ax=list(ax[:,1]),orientation='horizontal')
f.colorbar(l2, ax=list(ax[:,2]),orientation='horizontal')
plt.setp([a.get_xticklabels() for a in ax[0,:]], visible=False)
plt.setp([a.get_yticklabels() for a in ax[:,1]], visible=False)
plt.setp([a.get_yticklabels() for a in ax[:,2]], visible=False)
plt.show()
