

def _plot_sensors(pos_x, pos_y, sensors, ax):
    'Aux function'
    from matplotlib.patches import Circle
    if (sensors is True):
        for (x, y) in zip(pos_x, pos_y):
            ax.add_artist(Circle(xy=(x, y), radius=0.003, color='k'))
    else:
        ax.plot(pos_x, pos_y, sensors)

dataset/ETHPy150Open mne-tools/mne-python/mne/viz/topomap.py _plot_sensors/original