eelbrain.plot.brain.dspm
- eelbrain.plot.brain.dspm(src, fmin=13, fmax=22, fmid=None, *args, **kwargs)
Plot a source estimate with coloring for dSPM values (bipolar).
- Parameters
src (NDVar, dims = ([case,] source, [time])) – NDVar with SourceSpace dimension. If stc contains a case dimension, the average across cases is taken.
fmin (scalar >= 0) – Start- and end-point for the color gradient for positive values. The gradient for negative values goes from -fmin to -fmax. Values between -fmin and fmin are transparent.
fmax (scalar >= 0) – Start- and end-point for the color gradient for positive values. The gradient for negative values goes from -fmin to -fmax. Values between -fmin and fmin are transparent.
fmid (None | scalar) – Midpoint for the color gradient. If fmid is None (default) it is set half way between fmin and fmax.
surf ('inflated' | 'pial' | 'smoothwm' | 'sphere' | 'white') – Freesurfer surface to use as brain geometry.
views (str | sequence of str) – One or several views to show in the figure. The options are:
'lateral', 'medial', 'ventral', 'dorsal', 'rostral', 'parietal', 'frontal', 'caudal'.hemi ('lh' | 'rh' | 'both' | 'split') – Which hemispheres to plot (default based on data).
colorbar (bool) – Add a colorbar to the figure (use
.plot_colorbar()to plot a colorbar separately).time_label (str) – Label to show time point. Use
'ms'or's'to display time in milliseconds or in seconds, or supply a custom format string to format time values (in seconds; default is'ms').w (scalar) – Layout parameters (figure width/height, subplot width/height).
h (scalar) – Layout parameters (figure width/height, subplot width/height).
axw (scalar) – Layout parameters (figure width/height, subplot width/height).
axh (scalar) – Layout parameters (figure width/height, subplot width/height).
foreground (mayavi color) – Figure foreground color (i.e., the text color).
background (mayavi color) – Figure background color.
parallel (bool) – Set views to parallel projection (default
True).cortex (str | tuple | dict) – Mark gyri and sulci on the cortex. Presets:
'classic'(default),'high_contrast','low_contrast','bone'. Can also be a single color (e.g.'red',(0.1, 0.4, 1.)) or a tuple of two colors for gyri and sulci (e.g.['red', 'blue']or[(1, 0, 0), (0, 0, 1)]). For all options see the PySurfer documentation.title (str) – title for the window (default is the subject name).
smoothing_steps (None | int) – Number of smoothing steps if data is spatially undersampled (pysurfer
Brain.add_data()argument).mask (bool | matplotlib color) – Shade areas that are not in
src. Can be matplotlib color, including alpha (e.g.,(1, 1, 1, 0.5)for semi-transparent white).subjects_dir (None | str) – Override the subjects_dir associated with the source space dimension.
name (str) – Equivalent to
title, for consistency with other plotting functions.
- Returns
brain – PySurfer Brain instance containing the plot.
- Return type