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Fix tofu in Chinese figure labels, and give font.family a fallback #206

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Merged
mmcky merged 2 commits into from
Jul 24, 2026
Merged

Fix tofu in Chinese figure labels, and give font.family a fallback #206

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06cbe09
Restore the CJK font block in three lectures (#205)
mmcky Jul 24, 2026
4310d25
Add a DejaVu fallback to font.family, and register the font in two mo…
mmcky Jul 24, 2026
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3 changes: 1 addition & 2 deletions lectures/affine_risk_prices.md
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Expand Up @@ -568,8 +568,7 @@ mystnb:
import matplotlib as mpl # i18n
FONTPATH = "fonts/SourceHanSerifSC-SemiBold.otf" # i18n
mpl.font_manager.fontManager.addfont(FONTPATH) # i18n
mpl.rcParams['font.family'] = ['Source Han Serif SC'] # i18n

mpl.rcParams['font.family'] = ['Source Han Serif SC', 'DejaVu Sans'] # i18n
n_max_1f = 60
maturities_1f = np.arange(1, n_max_1f + 1)

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2 changes: 1 addition & 1 deletion lectures/career.md
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Expand Up @@ -64,7 +64,7 @@ import matplotlib.pyplot as plt
import matplotlib as mpl
FONTPATH = "fonts/SourceHanSerifSC-SemiBold.otf"
mpl.font_manager.fontManager.addfont(FONTPATH)
plt.rcParams['font.family'] = ['Source Han Serif SC']
plt.rcParams['font.family'] = ['Source Han Serif SC', 'DejaVu Sans']

from matplotlib import cm
from mpl_toolkits.mplot3d.axes3d import Axes3D
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4 changes: 4 additions & 0 deletions lectures/divergence_measures.md
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Expand Up @@ -63,6 +63,10 @@ translation:

```{code-cell} ipython3
import matplotlib.pyplot as plt
import matplotlib as mpl
FONTPATH = "fonts/SourceHanSerifSC-SemiBold.otf"
mpl.font_manager.fontManager.addfont(FONTPATH)
plt.rcParams['font.family'] = ['Source Han Serif SC', 'DejaVu Sans']
import numpy as np
from numba import vectorize, jit
from math import gamma
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4 changes: 4 additions & 0 deletions lectures/jv.md
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Expand Up @@ -53,6 +53,10 @@ translation:
from typing import NamedTuple

import matplotlib.pyplot as plt
import matplotlib as mpl
FONTPATH = "fonts/SourceHanSerifSC-SemiBold.otf"
mpl.font_manager.fontManager.addfont(FONTPATH)
plt.rcParams['font.family'] = ['Source Han Serif SC', 'DejaVu Sans']
import scipy.stats as stats
import jax
import jax.numpy as jnp
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4 changes: 4 additions & 0 deletions lectures/kesten_processes.md
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Expand Up @@ -73,6 +73,10 @@ translation:

```{code-cell} ipython3
import matplotlib.pyplot as plt
import matplotlib as mpl
FONTPATH = "fonts/SourceHanSerifSC-SemiBold.otf"
mpl.font_manager.fontManager.addfont(FONTPATH)
plt.rcParams['font.family'] = ['Source Han Serif SC', 'DejaVu Sans']
import numpy as np
import quantecon as qe
import yfinance as yf
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