pyplot legend outside figure
l1 = plt.legend(bbox_to_anchor=(1.04,1), borderaxespad=0) l2 = plt.legend(bbox_to_anchor=(1.04,0), loc="lower left", borderaxespad=0) l3 = plt.legend(bbox_to_anchor=(1.04,0.5), loc="center left", borderaxespad=0) l4 = plt.legend(bbox_to_anchor=(0,1.02,1,0.2), loc="lower left", mode="expand", borderaxespad=0, ncol=3) l5 = plt.legend(bbox_to_anchor=(1,0), loc="lower right", bbox_transform=fig.transFigure, ncol=3) l6 = plt.legend(bbox_to_anchor=(0.4,0.8), loc="upper right")
