MM们
您应该学习一些matplotlib的OO接口,而不仅仅是状态机接口。几乎所有plt.*功能都是基本上可以完成的薄包装器gca().*。plt.subplot返回一个axes对象。一旦有了轴对象的引用,就可以直接对其进行绘制,更改其限制等。import matplotlib.pyplot as pltax1 = plt.subplot(131)ax1.scatter([1, 2], [3, 4])ax1.set_xlim([0, 5])ax1.set_ylim([0, 5])ax2 = plt.subplot(132)ax2.scatter([1, 2],[3, 4])ax2.set_xlim([0, 5])ax2.set_ylim([0, 5])依此类推,可以选择任意数量的轴。或更妙的是,将它们包装成一个循环:import matplotlib.pyplot as pltDATA_x = ([1, 2], [2, 3], [3, 4])DATA_y = DATA_x[::-1]XLIMS = [[0, 10]] * 3YLIMS = [[0, 10]] * 3for j, (x, y, xlim, ylim) in enumerate(zip(DATA_x, DATA_y, XLIMS, YLIMS)): ax = plt.subplot(1, 3, j + 1) ax.scatter(x, y) ax.set_xlim(xlim) ax.set_ylim(ylim)