python - matplotlib subplots equal aspect ratio -


i know question has been asked before (here, here, , most comprehensive one) none of solutions worked me.

my code:

from matplotlib import pyplot plt import numpy np  fig, ax = plt.subplots(ncols=3)  c1 = plt.cm.blues(np.linspace(0.3,0.9,4)) c2 = plt.cm.greens(np.linspace(0.3,0.9,4)) c3 = plt.cm.reds(np.linspace(0.3,0.9,4)) marker = 4*('<',) + 4*('o',) + 4*('s',) line = 4*(':',) + 4*('--',) + 4*('-',) colors = np.vstack((c1,c2,c3))  val in range(11):      if val < 4:         c = 0     elif (val >=4) & (val>7):          c = 1      else:         c = 2     x = np.array([1,2,3,4,5])     y = x + x*val     ax[c].plot(x,y,\              color=colors[val], marker = marker[val],\              linewidth=1,alpha=0.8)     ax[c].set_xlim(0,10)     ax[c].set_ylim(0,20)     plt.setp(ax[c], aspect='equal', adjustable='box-forced')      tick in ax[c].xaxis.get_major_ticks():         tick.label.set_rotation(45)

generates:

enter image description here

how can set:

1) equal aspect ratio

and if desired

2) force figure remain original width (by adjusting height of axis)

i have mention figure size set in stylesheet.


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