Plot the distribution of modes as a pie chart

Takes the tibble created by read_output_trips to plot a pie chart of the modal split using the column main_mode.

Usage

plot_mainmode_piechart(
  trips_table,
  unite_modes = character(0),
  united_name = "united"
)

Arguments

trips_table

tibble of trips_output (from read_output_trips)

unite_modes

optional, vector of character strings, changes names of chosen modes in the column main_mode to a new chosen name (i.e. drtNorth and drtSouth to drt), using the function (process_rename_mainmodes)

united_name

optional, character string, specifies the name of the united mode

Value

pie chart plot of transport mode distribution, values given in percent

Details

The function automatically detects the modes plots a pie chart. Using the parameter unite_modes, specific modes can be renamed into one with the name specified with united_name (by default 'united')