plot_routefrequency: Plot Route Frequency by Hour

In GTFSwizard: Exploring and Manipulating 'GTFS' Files

Plot Route Frequency by Hour

Description

'plot_routefrequency' generates an interactive plot of the frequency of trips by hour for specified routes in a GTFS dataset. The plot shows the hourly frequency distribution for each route and visualizes different service patterns.

Usage

plot_routefrequency(gtfs, route = NULL)

Arguments

gtfs	A GTFS object. Ideally, this should be of the 'wizardgtfs' class, or it will be converted.
route	A character vector specifying one or more 'route_id' values to plot. If 'NULL', all routes are included.

Details

The function filters the GTFS dataset by route and computes hourly frequencies for each service pattern. The plot shows variations in service frequency across hours and highlights the primary service pattern.

Value

A 'plotly' interactive plot displaying the frequency distribution by hour for each selected route, with:

- Hourly Frequency: A line for each route, indicating its frequency distribution across the day.

- Service Patterns: Transparency levels indicate different service patterns, with the primary pattern highlighted.

See Also

[GTFSwizard::filter_route()], [GTFSwizard::get_frequency()]

Examples

if (interactive()) {
# Plot frequency by hour for specific routes
plot_routefrequency(for_rail_gtfs, route = for_rail_gtfs$routes$route_id[1:2])
}

GTFSwizard documentation built on April 4, 2025, 4:10 a.m.