Bug summary

The output of ax.plot(x,y) disappears while changing y_scale from 'log' (initial scale for the y axis) to 'linear'.

Code for reproduction

import numpy as np
import matplotlib.pyplot as plt

samples = np.random.normal(size = 1000)
x = np.linspace(-5,5,1000)
fig, ax = plt.subplots()
ax.hist(samples, log = True, density = True)
ax.plot(x, np.exp(-x**2/2)/np.sqrt(2*np.pi))
fig.savefig('log.pdf')
ax.set_yscale('linear')
fig.savefig('lin.pdf')

Actual outcome

lin.pdf
log.pdf

Expected outcome

lin.pdf
log.pdf

Additional information

The expected outcome is generated with matplotlib==3.5.3
fill_between and hist are working fine.

Operating system

MacOSX

Matplotlib Version

3.6.3

Matplotlib Backend

MacOSX

Python version

3.9.13

Jupyter version

No response

Installation

pip