eegprep.topoplot#
- eegprep.topoplot(datavector, chan_locs, **kwargs)#
Plot a 2D topographic map of EEG data.
Parameters#
- datavectorarray-like
Values to plot at each channel location.
- chan_locslist of dict
Channel location structures with ‘labels’, ‘theta’, and ‘radius’ fields.
- **kwargsdict
Additional keyword arguments for customization:
noplot : str or tuple, default ‘off’
plotgrid : str, default ‘off’
plotchans : list, default []
ELECTRODES : str, default ‘on’
intrad : float, default nan
plotrad : float, default nan
headrad : float, default 0.5
method : str, default ‘rbf’
Returns#
- handlematplotlib.figure.Figure or None
Figure handle if plotted, None otherwise.