| ontime {lvplot} | R Documentation |
Ontime Flight Data
Description
Data set detailing on-time performance of national US flights in January 2015. This data is a subset of the data provided by the US Department of Transportation. The full data as well as archived or more recent data is available for download from http://www.transtats.bts.gov/DL_SelectFields.asp?Table_ID=236&DB_Short_Name=On-Time.
Usage
ontime
Format
A data frame consisting of the variables
- FlightDate
a date variable of the day of the flight
- UniqueCarrier
factor variable of the carrier (using the two letter abbreviation)
- FlightNum
numeric variable of the flight number
- CRSDepTime
scheduled departure time in hhmm format
- DepTime
actual departure time in hhmm format
- CRSArrTime
scheduled arrival time in hhmm format
- ArrTime
actual arrival time in hhmm format
- TaxiOut
numeric variable of the taxi out time in minutes
- TaxiIn
numeric variable of the taxi in time in minutes
- ArrDelay
Arrival delay, in Minutes
- DepDelay
Departure delay, in Minutes
- CarrierDelay
Carrier Delay, in Minutes
- WeatherDelay
Weather Delay, in Minutes
- NASDelay
National Air System Delay, in Minutes
- SecurityDelay
Security Delay, in Minutes
- LateAircraftDelay
Late Aircraft Delay, in Minutes
References
http://www.transtats.bts.gov/DL_SelectFields.asp?Table_ID=236&DB_Short_Name=On-Time
Examples
library(ggplot2)
ggplot(ontime, aes(UniqueCarrier, TaxiIn + TaxiOut)) +
geom_lv(aes(fill = after_stat(LV))) +
scale_fill_lv() +
scale_y_sqrt() +
theme_bw()