CHELEM_2018_PIB_VO_BvD_20180702 %>%
filter(iso3c %in% c("USA", "UE", "CHN")) %>%
ggplot() +
geom_line(aes(x = date, y = value/1000, color = iso3c, linetype = iso3c)) +
scale_color_manual(values = viridis(4)[1:3]) +
theme_minimal() +
scale_x_date(breaks = as.Date(paste0(seq(1960, 2025, 5), "-01-01")),
labels = date_format("%y")) +
theme(legend.position = c(0.8, 0.25),
legend.title = element_blank()) +
xlab("") + ylab("") +
scale_y_log10(breaks = c(seq(0, 500, 100), seq(0, 5000, 1000), seq(0, 30000, 10000)),
labels = dollar_format(suffix = " Bn", accuracy = 1))