[Eeglablist] fix scale on topoplots

Daniel Roberts danmroberts at gmail.com
Mon Nov 14 18:00:03 PST 2022


Daniel,

Use the 'maplimits' parameter, with the min and max you want to plot. For
example, if topoMin and topoMax are your limits:

topoplot(data_to_plot, EEG.chanlocs, 'maplimits', [topoMin topoMax]);

Dan

On Mon, Nov 14, 2022 at 8:22 PM Daniel Jones <jonesd5 at sunypoly.edu> wrote:

> Colleagues,
>
> To compare topoplots for different stimuli, we're trying to turn off the
> autoscale so that all of the plots have the same min and max voltage. The
> goal is to make the plots for the different stimuli have the same color
> scale. Does anyone know how to set the min and max voltage?
>
> Best Regards,
> Daniel K. Jones, Ph.D., P.E.
> Associate Professor, Mechanical Engineering Technology
> SUNY Polytechnic Institute
> (315)792-7121 or -7234
>
> 1207 Donovan Hall, 100 Seymour Rd., Utica, NY 13502
>
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