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I'm learning the basics of the MNE package for EEG analysis. I'm able to load my data (.edf format) and perform various operations. However, a plot feature described at

https://mne.tools/stable/auto_tutorials/raw/plot_40_visualize_raw.html#interactive-data-browsing-with-raw-plot

indicates I should be able to scroll through the data.

Here's my code:

 import mne as mn
 raw = mn.io.read_raw_edf("patient_019.edf",preload=True)
 raw.plot();

The data is a 10-minute recording from 46 channels and the result shows the default 20 channels and first 10 seconds. There is a HELP button in the lower-left corner of the window, but's inactive.

I've tried the keyboard shortcuts at the above help URL, but none of them work. Is there an additional package I need in order to scroll through the graphs? I'm doing this in a Jupyter notebook, Python 3, Mac OS Catalina.

EEG graph imported using MNE

fishbacp
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  • Does anyone know how to remove the 'Help' button from appearing when plotting in 'inline' mode? – Sameen Aug 12 '21 at 16:29

1 Answers1

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Putting this before plotting does the trick:

%matplotlib qt
fishbacp
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