importmatplotlib.pyplotaspltfrommpl_toolkits.axisartist.axislinesimportAxesZerofig=plt.figure()fig.subplots_adjust(right=0.85)ax=fig.add_subplot(axes_class=AxesZero)# make right and top axis invisibleax.axis["right"].set_visible(False)ax.axis["top"].set_visible(False)# make xzero axis (horizontal axis line through y=0) visible.ax.axis["xzero"].set_visible(True)ax.axis["xzero"].label.set_text("Axis Zero")ax.set_ylim(-2,4)ax.set_xlabel("Label X")ax.set_ylabel("Label Y")# Or:# ax.axis["bottom"].label.set_text("Label X")# ax.axis["left"].label.set_text("Label Y")# make new (right-side) yaxis, but with some offsetax.axis["right2"]=ax.new_fixed_axis(loc="right",offset=(20,0))ax.axis["right2"].label.set_text("Label Y2")ax.plot([-2,3,2])plt.show()

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