Closed
Description
Bug report
Bug summary
For a very specific set of circumstances (please see the code snippet), some of the yticks disappear when using constrained_layout with a "large" h_pad value. This happens only when using v3.1rc and doesn't show up for v3.0.3 (might be related to #14054?, I am not sure).
Code for reproduction
I have tried to strip down my plotting script to the bare minimum code required to reproduce the bug. I am not sure what portion of the code is responsible for triggering this behavior.
import matplotlib.pyplot as plt
plt.rcParams['figure.figsize'] = (3.5, 3.9)
plt.rcParams['figure.constrained_layout.use'] = True
plt.rcParams['figure.constrained_layout.h_pad'] = 3/72
plt.rcParams['axes.titlepad'] = 10
fig, ax = plt.subplots()
ax.plot([0, 0], 'C0', label='label_1')
ax.plot([0, 0], 'C1', label='label_2')
ax.set_ylabel(r'ylabel')
ax.set_xlabel(r'xlabel')
ax.set_title(r'Multiline title containing math'+'\n'+r'{$\frac{x}{y}$}')
ax.set_ylim([0, 0.008])
ax.grid()
ax.legend(loc='upper center', bbox_to_anchor=(0.5, -0.2))
fig.savefig('temp.png')Actual outcome
After reducing h_pad to plt.rcParams['figure.constrained_layout.h_pad'] = 1/72, the yticks do reappear!
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Expected outcome
Matplotlib version
- Operating system: Mac OS
- Matplotlib version: '3.1.0rc1'
- Matplotlib backend (
print(matplotlib.get_backend())): - Python version: 3.7.3
- Jupyter version (if applicable):
- Other libraries: