actiplot

actiplot provides ggplot2 visualizations for minute-level activity data, including steps and activity counts. It works with the standardized timestamp conventions used throughout the activerse.

Example-data provenance

acti_minute_data is a processed minute-level recording drawn from the Figshare collection of upper-limb activity data from 20 myoelectric prosthesis users and 20 anatomically intact adults. Please cite the original data descriptor when using it: Chadwell A, Kenney L, Granat M, Thies S, Galpin A, and Head J (2019), Upper limb activity of twenty myoelectric prosthesis users and twenty healthy anatomically intact adults, Scientific Data 6, 199.

Core entry points:

• acti_plot_time() for a complete activity time series
• acti_plot_day() for time-of-day-aligned daily rows
• acti_plot_heatmap() for a date-by-time activity heat map

Installation

You can install actiplot from GitHub with:

# install.packages("remotes")
remotes::install_github("jhuwit/actiplot")

Quick start

activity <- acti_minute_data[seq_len(1440), ]

acti_plot_time(activity, counts, breaks = "4 hours")

acti_plot_day(activity, counts, breaks = "4 hours")

Daily facets can use a compact month-and-day label or baseline-relative day numbers: facet = "month-day" and facet = "day", respectively.

acti_plot_day(activity, counts, facet = "month-day")

acti_plot_day(activity, counts, facet = "day")

For a complete recording, x_axis = "12 hours" labels midnight and noon with both the date and a 12-hour clock. Use x_axis = "midnight" when a date-only label at midnight is preferred.

acti_plot_time(acti_minute_data, counts, x_axis = "12 hours")

acti_plot_time(acti_minute_data, counts, x_axis = "midnight")

acti_plot_day(acti_minute_data, counts, breaks = "4 hours")