heart_rate_heatmap {fitbitViz}

Heart Rate Intraday Heatmap (by extracting the 'min.', 'median' and 'max.' values of the day)

Description

Heart Rate Intraday Heatmap (by extracting the 'min.', 'median' and 'max.' values of the day)

Usage

heart_rate_heatmap(heart_rate_intraday_data, angle_x_axis = 0)

Arguments

heart_rate_intraday_data

a list object specifying the intraday heart rate data (this is one of the sublists returned from the 'heart_rate_time_series' function)

angle_x_axis

an integer specifying the angle of the x-axis labels. The default values is 0 (it can take for instance values such as 45, 90 etc.)

Value

a plot object of class ggplot2

Examples

## Not run: 

require(fitbitViz)

#...........................................
# first compute the heart rate intraday data
#...........................................

USER_ID = '99xxxx'
token = 'my_long_web_api_token'

heart_dat = heart_rate_time_series(user_id = USER_ID,
                                   token = token,
                                   date_start = '2021-03-09',
                                   date_end = '2021-03-16',
                                   time_start = '00:00',
                                   time_end = '23:59',
                                   detail_level = '1min',
                                   ggplot_intraday = TRUE,
                                   verbose = TRUE,
                                   show_nchar_case_error = 135)

#..........................................
# use the heart-rate-intraday data as input
# to the 'heart_rate_heatmap' function
#..........................................

hrt_heat = heart_rate_heatmap(heart_rate_intraday_data =  heart_dat$heart_rate_intraday,
                              angle_x_axis = 0)
hrt_heat


## End(Not run)