如何将 matplotlib 中的文本框与图例框对齐？

Question

I'm trying to place text at the top left of my figure, and then have the legend next to it at the same vertical height. The following doesn't do what I would expect:

fig, ax = plt.subplots(figsize=(4, 4))
ax.plot([0, 1,2,3],[2, 5,8,33], label='legend')
plt.legend(loc=[0.5, 1.2], fontsize=20)
fig.text(x=0, y=1.2, s="Text", fontsize=20)

It seems like the positioning using text() and legend() are inconsistent? How can I do this?

Answer 1

Figure.text is in figure co-ordinates, so it is being placed outside the figure. plt.legend is in axes co-ordinates.

fig, ax = plt.subplots(figsize=(4, 4))
ax.plot([0, 1,2,3],[2, 5,8,33], label='legend')
plt.legend(loc=[0.5, 1.2], fontsize=20)
fig.text(x=0, y=1.2, s="Text", fontsize=20, transform=ax.transAxes)

works. (or plt.text(x=0, y=1.2, s="Text", fontsize=20, transform=ax.transAxes) )