davidsjoberg

library(ggbump)
library(tidyverse)

# ** StatSigmoidArea ------------------------------------------------------------------

StatSigmoidArea <- ggplot2::ggproto("StatSigmoidArea", ggplot2::Stat,
                                setup_data = function(data, params) {
                                  data <- data %>%
                                    dplyr::group_by(PANEL) %>%
                                    dplyr::mutate(group = dplyr::row_number()) %>%

davidsjoberg

library(tidyverse)
library(ggsankey)
library(gapminder)

df <- gapminder %>%
  group_by(continent, year) %>%
  summarise(gdp = (sum(pop * gdpPercap)/1e9) %>% round(0), .groups = "keep") %>%
  ungroup()

ggplot(df, aes(x = year,

davidsjoberg

library(tidyverse)
library(ggsankey)

## data via https://ourworldindata.org/grapher/total-agricultural-area-over-the-long-term
hablar::set_wd_to_script_path()


df <-
  read_csv("total-agricultural-area-over-the-long-term.csv") %>%
  janitor::clean_names() %>%