I have a huge problem with my seaborn plots. For some reason, the numbers along the axis are printed with a really small font, which makes them unreadable. I've tried to scale them with
with plt.rc_context(dict(sns.axes_style("whitegrid"),
**sns.plotting_context(font_scale=5))):
b = sns.violinplot(y="Draughts", data=dr)
To no help, this only makes the axis text larger, but not the number along the axis.
The answer from here makes fonts larger in seaborn
...
import pandas as pd, numpy as np, seaborn as sns
from matplotlib import pyplot as plt
# Generate data
df = pd.DataFrame({"Draughts": np.random.randn(100)})
# Plot using seaborn
sns.set(font_scale = 2)
b = sns.violinplot(y = "Draughts", data = df)
plt.show()
Expanding on the accepted answer, if you want to just rescale the font size of the tick labels without scaling other labels by the same amount, you can try this:
import pandas as pd, numpy as np, seaborn as sns
from matplotlib import pyplot as plt
# Generate data
df = pd.DataFrame({"Draughts": np.random.randn(100)})
# Plot using seaborn
b = sns.violinplot(y = "Draughts", data = df)
b.set_yticklabels(b.get_yticks(), size = 15)
plt.show()
sns.set(font_scale=2)
from p-robot will set all the figure fonts . import matplotlib.pyplot as plt
import seaborn as sns
# data
tips = sns.load_dataset("tips")
# plot figure
plt.figure(figsize=(8, 6))
p = sns.violinplot(x="day", y="total_bill", data=tips)
# get label text
_, ylabels = plt.yticks()
_, xlabels = plt.xticks()
plt.show()
yl = list(ylabels)
print(yl)
>>>[Text(0, -10.0, ''),
Text(0, 0.0, ''),
Text(0, 10.0, ''),
Text(0, 20.0, ''),
Text(0, 30.0, ''),
Text(0, 40.0, ''),
Text(0, 50.0, ''),
Text(0, 60.0, ''),
Text(0, 70.0, '')]
# see that there are no text labels
print(yl[0].get_text())
>>> ''
# see that there are text labels on the x-axis
print(list(xlabels))
>>> [Text(0, 0, 'Thur'), Text(1, 0, 'Fri'), Text(2, 0, 'Sat'), Text(3, 0, 'Sun')]
# the answer from Kabir Ahuja works because of this
print(p.get_yticks())
>>> array([-10., 0., 10., 20., 30., 40., 50., 60., 70.])
# in this case, the following won't work because the text is ''
# this is what to do if the there are text labels
p.set_yticklabels(ylabels, size=15)
# set the x-axis ticklabel size
p.set_xticklabels(xlabels, size=5)
y_text = [x.get_text() for x in ylabels] = ['', '', '', '', '', '', '', '', '']
# use
p.set_yticklabels(p.get_yticks(), size=15)
# or
_, ylabels = plt.yticks()
p.set_yticklabels(ylabels, size=15)
# use
p.set_xticklabels(p.get_xticks(), size=15)
# or
_, xlabels = plt.xticks()
p.set_xticklabels(xlabels, size=15)
# set the y-labels with
p.set_yticklabels(p.get_yticks(), size=5)
# set the x-labels with
_, xlabels = plt.xticks()
p.set_xticklabels(xlabels, size=5)
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