{connectViz} offers a collection of helper functions and 'htmlwidgets' to help admins or user better understand how 'RStudio Connect' is used in their organisation. The package provides plug and play visualisations that can be customised depending on needs.
Also separate data wrangling from plotting:
create_cumulated_duration_per_user
should beget_cumulated_duration_per_user
and the chart should call the generic function.