在定义ax1=fig1.add_subplot(111)并绘制 8 个数据系列及其关联label值后，我使用以下代码行添加图例。
ax1.legend(loc='center left', bbox_to_anchor=(1.0, 0.5))
我以前曾多次使用过此方法，没有出现任何问题，但这次它会产生错误：IndexError: tuple index out of range
Traceback (most recent call last):
File "interface_tension_adhesion_plotter.py", line 45, in <module>
ax1.legend(loc='center left', bbox_to_anchor=(1.0, 0.5))
File "/Library/Frameworks/Python.framework/Versions/3.5/lib/python3.5/site-packages/matplotlib/axes/_axes.py", line 564, in legend
self.legend_ = mlegend.Legend(self, handles, labels, **kwargs)
File "/Library/Frameworks/Python.framework/Versions/3.5/lib/python3.5/site-packages/matplotlib/legend.py", line 386, in __init__
self._init_legend_box(handles, labels, markerfirst)
File "/Library/Frameworks/Python.framework/Versions/3.5/lib/python3.5/site-packages/matplotlib/legend.py", line 655, in _init_legend_box
fontsize, handlebox))
File "/Library/Frameworks/Python.framework/Versions/3.5/lib/python3.5/site-packages/matplotlib/legend_handler.py", line 119, in legend_artist
fontsize, handlebox.get_transform())
File "/Library/Frameworks/Python.framework/Versions/3.5/lib/python3.5/site-packages/matplotlib/legend_handler.py", line 476, in create_artists
self.update_prop(coll, barlinecols[0], legend)
IndexError: …Julia Threads 中是否有类似于singleOpenMP 中命令的东西，可以确保所有线程在特定代码块之前等待，然后仅在一个线程中执行该块？我有一个循环，它在一次对所有位置执行更新之前在线程之间分配力的计算，并且我找不到任何功能来在不终止循环的情况下实现此目的@threads。