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[Bug]: Font-Fallback implemented in 3.6.0 does not work for title or labels #23992
Description
Bug summary
Font-Fallback implemented in #20740 does not work for title or labels.
Code for reproduction
import matplotlib.pyplot as plt
def plot_graph():
fig, ax = plt.subplots(figsize=(6, 3))
text = 'There are 多个汉字 👈👉 in between!'
plt.rcParams['font.family'] = ['Segoe UI Emoji', 'SimHei']
plt.figtext(0.3, 0.7, text)
plt.title(text)
plt.xlabel(text)
plt.ylabel(text)
plt.show()
plot_graph()Actual outcome
Expected outcome
Title and labels should be displayed correctly like the figtext.
Additional information
No response
Operating system
Windows
Matplotlib Version
3.6.0
Matplotlib Backend
TkAgg
Python version
3.10.7
Jupyter version
No response
Installation
pip
Activity
anzhi0708 commented on Sep 24, 2022
Same, macOS 12.3
QuLogic commented on Sep 24, 2022
That's because you set the rcParam after creating the figure. The same thing would happen to the other text if you put it after figtext as well.
You need to set the rcParam before calling plt.subplots.