[Mne_analysis] The arrowmap does not display arrows

[M]

        External Email - Use Caution        

Hi Alex,
Many thanks for your email. I have just open an issue there.
 Best wishes,
Min

Alexandre Gramfort <alexandre.gramfort at inria.fr> 于2020年7月20日周一 下午1:56写道：

>         External Email - Use Caution
>
> hi Min,
>
> can you open an issue here https://github.com/mne-tools/mne-python/issues
>
> with some code to replicate?
>
> do not forget to share what mne.sys_info() gives on your machine.
>
> Best,
> Alex
>
> On Mon, Jul 20, 2020 at 3:05 AM M <wsxmxm at gmail.com> wrote:
> >
> >         External Email - Use Caution
> >
> > Hi,
> > I am using MNE 0.20.6-Python 3.7.6 on a Windows OS. The example code
> plot_evoked_arrowmap.py on
> https://mne.tools/stable/auto_examples/visualization/plot_evoked_arrowmap.html#sphx-glr-auto-examples-visualization-plot-evoked-arrowmap-py
> does not display arrows, as shown in the attachment. There is a
> UserWarning: Tight layout not applied. The left and right margins cannot be
> made large enough to accommodate all axes decorations. This warning comes
> from the plot_arrowmap()
> > Is this a bug of plot_arrowmap() ? Can you help me with this? I want to
> generate arrowmaps based on MEG data.
> > Thanks.
> > Kind regards,
> > Min
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