Created
August 8, 2023 22:58
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Comparing number of passengers using Rio's airports
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library(flightsbr) | |
library(ggplot2) | |
library(data.table) | |
# download data | |
df <- flightsbr::read_flights(date = 2019:2023) | |
# filters | |
df <- df[ nr_ano_chegada_real >= 2019,] | |
df_rj <- df[ sg_iata_origem %in% c('SDU', 'GIG') | | |
sg_iata_destino %in% c('SDU', 'GIG'),] | |
df_rj <- df_rj[ !(nr_ano_chegada_real==2023 & nr_mes_chegada_real>6)] | |
df_rj[, airport := fifelse(sg_iata_origem=='SDU' | sg_iata_destino=='SDU', 'SDU', 'GIG')] | |
# count passengers | |
df_rj_pas <- df_rj[, .(nr_passag_pagos = sum(nr_passag_pagos)), | |
by = .(nr_ano_chegada_real, nr_mes_chegada_real, airport)] | |
# plot | |
ggplot(data=df_rj_pas) + | |
geom_line(aes(x= nr_mes_chegada_real, | |
y = nr_passag_pagos/1000, | |
color= airport)) + | |
labs( x = 'Mês', y='Número de passageiros (em milhares)', | |
caption = 'credit: @UrbanDemog using {flightsbr}') + | |
facet_wrap(.~nr_ano_chegada_real, ncol = 5) + | |
scale_x_continuous(breaks = c(1, 4, 7, 10)) + | |
scale_color_manual(labels=c('Galeão (GIG)', 'Santos Dumont (SDU)'), | |
values = c('#019a99', '#feb857'), name='') + | |
theme_classic() + | |
theme(legend.position = c(.7,0.85)) | |
ggsave(filename = 'f.png', dpi=300, | |
width = 16, height = 10, units = 'cm') |
Author
rafapereirabr
commented
Aug 8, 2023
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