Plot instantaneous heart rate

# Author: Nicolas Legrand <nicolas.legrand@cfin.au.dk>
# Licence: GPL v3

from bokeh.io import output_notebook
from bokeh.plotting import show
from systole.plots import plot_rr

from systole import import_rr

Plot instantaneous heart rate from a RR interval time series (in milliseconds).

# Import R-R intervals time series
rr = import_rr().rr.values

plot_rr(rr=rr, input_type="rr_ms");

<Axes: title={'center': 'Instantaneous heart rate'}, xlabel='Time', ylabel='R-R interval (ms)'>

Only show the interpolated instantaneous heart rate, add a bad segment and change the default unit to beats per minute (BPM).

plot_rr(rr=rr, input_type="rr_ms", unit="bpm", points=False);

<Axes: title={'center': 'Instantaneous heart rate'}, xlabel='Time', ylabel='Beats per minute (bpm)'>

Use Bokeh as a plotting backend, only show the scatterplot and highlight artefacts in the RR intervals

output_notebook()

show(
    plot_rr(
    rr=rr, input_type="rr_ms", backend="bokeh",
    line=False, show_artefacts=True
    )
)

BokehDeprecationWarning: CDSView.source is no longer needed, and is now ignored. In a future release, passing source will result an error.
BokehDeprecationWarning: CDSView.filters was deprecated in bokeh 3.0. Use CDSView.filter instead.
BokehDeprecationWarning: CDSView.source is no longer needed, and is now ignored. In a future release, passing source will result an error.
BokehDeprecationWarning: CDSView.filters was deprecated in bokeh 3.0. Use CDSView.filter instead.