src.utils.view package¶
Submodules¶
src.utils.view.error_window module¶
Error Window View
src.utils.view.plot_connectivity_circle_arrows module¶
Functions to plot on circle as for connectivity.
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src.utils.view.plot_connectivity_circle_arrows.
plot_connectivity_circle_arrows
(con, node_names, psi, indices=None, n_lines=None, node_angles=None, node_width=None, node_colors=None, facecolor='black', textcolor='white', node_edgecolor='black', linewidth=1.5, colormap='hot', vmin=None, vmax=None, colorbar=True, title=None, colorbar_size=0.2, colorbar_pos=(-0.3, 0.1), fontsize_title=12, fontsize_names=8, fontsize_colorbar=8, padding=6.0, fig=None, subplot=111, interactive=True, node_linewidth=2.0, show=True)[source]¶ Visualize the connectivity and directionality as a circular graph.
Parameters: - con (array | Connectivity) – Connectivity scores. Can be a square matrix, or a 1D array. If a 1D array is provided, “indices” has to be used to define the connection indices.
- node_names (list of str) – Node names. The order corresponds to the order in con.
- psi (list of float) – Directionality Values
- indices (tuple of array | None) – Two arrays with indices of connections for which the connections strengths are defined in con. Only needed if con is a 1D array.
- n_lines (int | None) – If not None, only the n_lines strongest connections (strength=abs(con)) are drawn.
- node_angles (array, shape (n_node_names,) | None) – Array with node positions in degrees. If None, the nodes are equally spaced on the circle. See mne.viz.circular_layout.
- node_width (float | None) – Width of each node in degrees. If None, the minimum angle between any two nodes is used as the width.
- node_colors (list of tuple | list of str) – List with the color to use for each node. If fewer colors than nodes are provided, the colors will be repeated. Any color supported by matplotlib can be used, e.g., RGBA tuples, named colors.
- facecolor (str) – Color to use for background. See matplotlib.colors.
- textcolor (str) – Color to use for text. See matplotlib.colors.
- node_edgecolor (str) – Color to use for lines around nodes. See matplotlib.colors.
- linewidth (float) – Line width to use for connections.
- colormap (str | instance of matplotlib.colors.LinearSegmentedColormap) – Colormap to use for coloring the connections.
- vmin (float | None) – Minimum value for colormap. If None, it is determined automatically.
- vmax (float | None) – Maximum value for colormap. If None, it is determined automatically.
- colorbar (bool) – Display a colorbar or not.
- title (str) – The figure title.
- colorbar_size (float) – Size of the colorbar.
- colorbar_pos (tuple, shape (2,)) – Position of the colorbar.
- fontsize_title (int) – Font size to use for title.
- fontsize_names (int) – Font size to use for node names.
- fontsize_colorbar (int) – Font size to use for colorbar.
- padding (float) – Space to add around figure to accommodate long labels.
- fig (None | instance of matplotlib.figure.Figure) – The figure to use. If None, a new figure with the specified background color will be created.
- subplot (int | tuple, shape (3,)) – Location of the subplot when creating figures with multiple plots. E.g. 121 or (1, 2, 1) for 1 row, 2 columns, plot 1. See matplotlib.pyplot.subplot.
- interactive (bool) – When enabled, left-click on a node to show only connections to that node. Right-click shows all connections.
- node_linewidth (float) – Line with for nodes.
- show (bool) – Show figure if True.
Returns: - fig (instance of matplotlib.figure.Figure) – The figure handle.
- axes (instance of matplotlib.projections.polar.PolarAxes) – The subplot handle.
Notes
This code is based on a circle graph example by Nicolas P. Rougier
By default,
matplotlib.pyplot.savefig()
does not takefacecolor
into account when saving, even if set when a figure is generated. This can be addressed via, e.g.:# >>> fig.savefig(fname_fig, facecolor='black') # doctest:+SKIP
If
facecolor
is not set viamatplotlib.pyplot.savefig()
, the figure labels, title, and legend may be cut off in the output figure.
src.utils.view.progress_bar module¶
Progress bar
src.utils.view.separator module¶
Separator
src.utils.view.splash_screen module¶
Splash Screen
src.utils.view.stylesheet module¶
Stylesheet
src.utils.view.warning_window module¶
Warning Window View
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class
src.utils.view.warning_window.
warningWindow
(warning_message, ok_function)[source]¶ Bases:
PyQt5.QtWidgets.QWidget
Receive the signal of a button being clicked. :param button: The button object :type button: QPushButton