plot_topomap difference in mne 1.1 and mne 0.22.0*

[jack_hu (jac)]

plot difference in mne 1.1 and mne 0.22.0

i am plotting some eeg data

evData_th = mne.EvokedArray(eeg_data[0], info)
times = np.arange(0.05, 0.251, 0.04)
evData_th.filter(4, 8) 
evData_th.plot_topomap(times, ch_type='eeg', average=60, time_unit='s')

the graph title should be:
0.050s 0.090s 0.130s 0.170s 0.210s 0.250s corresponding to the time instance
The graph title time not show well in mne 1.1 version (also try the latest version 1.4, the same as 1.1)

the bar title show well in mne 0.22.0

How to fix this problem in mne 1.1?

[mscheltienne (Mathieu Scheltienne)]

plot_topomap returns a figure. You can retrieve the figure in a variable and then edit the figure and axes with matplotlib’s API directly. You can customize as much as you want each figure.

from mne import make_fixed_length_epochs
from mne.datasets import sample
from mne.io import read_raw_fif


fname = sample.data_path() / "MEG" / "sample" / "sample_audvis_raw.fif"
raw = read_raw_fif(fname, preload=False)
raw.crop(0, 60).pick("eeg")
raw.load_data()
raw.filter(1., 40.)
raw.set_eeg_reference("average")
epochs = make_fixed_length_epochs(raw, duration=1.)
evoked = epochs.average()

fig = evoked.plot_topomap()
fig.axes[0].set_title("Title 1")

Mathieu