Creates a visualization of heart rate variability (HRV) data from a FIT file. The plot can display either heart rate (HR) or RR interval data, with annotations showing key metrics.
Arguments
- file_path
Path to the FIT file to process
- base
Character indicating the type of data to plot:
"HR": Heart rate data
"RR": RR interval data
- filter_factor
Numeric value used to filter RR intervals that are more than filter_factor times smaller or larger than the previous value. Helps remove suspected false readings. Default: 0.175