def plot_fg_peak_cens(fg, ax=None):
"""Plot peak center frequencies, in a histogram.
Parameters
----------
fg : FOOOFGroup() object
Group object from which to plot data.
ax : matplotlib.Axes, optional
Figure axes upon which to plot.
"""
plot_hist(fg.get_all_data('peak_params', 0)[:, 0], 'Center Frequency',
'Peaks - Center Frequencies', x_lims=fg.freq_range, ax=ax)
def plot_fg_peak_cens(fg, ax=None, **plot_kwargs):
"""Plot peak center frequencies, in a histogram.
Parameters
----------
fg : FOOOFGroup
Object to plot data from.
ax : matplotlib.Axes, optional
Figure axes upon which to plot.
**plot_kwargs
Keyword arguments to pass into the ``style_plot``.
"""
plot_hist(fg.get_params('peak_params', 0)[:, 0],
'Center Frequency',
'Peaks - Center Frequencies',
x_lims=fg.freq_range,
ax=ax)
