script.R

# paquetes ----------------------------------------------------------------

library(glue)
library(ggtext)
library(showtext)
library(tidyverse)

# fuente ------------------------------------------------------------------

# colores
col <- viridis::plasma(3)
c1 <- "grey90"
c2 <- "grey60"
c3 <- "black"

# fuente: Ubuntu
font_add(
  family = "ubuntu", 
  regular = "fuente/Ubuntu-Regular.ttf",
  bold = "fuente/Ubuntu-Bold.ttf",
  italic = "fuente/Ubuntu-Italic.ttf")

# fuente: Victor
font_add(
  family = "victor", 
  regular = "fuente/VictorMono-ExtraLight.ttf",
  bold = "fuente/VictorMono-VariableFont_wght.ttf",
  italic = "fuente/VictorMono-ExtraLightItalic.ttf")

# fuente: Bebas Neue
font_add(
  family = "bebas", 
  regular = "fuente/BebasNeue-Regular.ttf")

# íconos
font_add("fa-brands", "icon/Font Awesome 6 Brands-Regular-400.otf")

showtext_auto()
showtext_opts(dpi = 300)

# caption
fuente <- glue(
  "Datos: <span style='color:{col[1]};'><span style='font-family:mono;'>",
  "{{<b>tidytuesdayR</b>}}</span> semana {11}. ",
  "R4DS Online Learning Community</span>")
autor <- glue("<span style='color:{col[1]};'>**Víctor Gauto**</span>")
icon_twitter <- glue("<span style='font-family:fa-brands;'>&#xf099;</span>")
icon_instagram <- glue("<span style='font-family:fa-brands;'>&#xf16d;</span>")
icon_github <- glue("<span style='font-family:fa-brands;'>&#xf09b;</span>")
icon_mastodon <- glue("<span style='font-family:fa-brands;'>&#xf4f6;</span>")
usuario <- glue("<span style='color:{col[1]};'>**vhgauto**</span>")
sep <- glue("**|**")

mi_caption <- glue(
  "{fuente}<br>{autor} {sep} {icon_github} {icon_twitter} {icon_instagram} ",
  "{icon_mastodon} {usuario}")

# datos -------------------------------------------------------------------

tuesdata <- tidytuesdayR::tt_load(2024, 11)
fiscal <- tuesdata$fiscal_sponsor_directory

# me interesa sumar las organizaciones por década, y agregar los nombres de 
# algunas 

# nombres de las etiquetas
d_label <- fiscal |> 
  select(name, year_501c3) |> 
  drop_na() |> 
  mutate(decada = year_501c3 - year_501c3 %% 10) |> 
  mutate(n = n(), .by = decada) |> 
  slice_sample(n = 5, by = decada) |> 
  mutate(n_name = n - n(), .by = decada) |> 
  reframe(
    label = str_flatten_comma(name),
    .by = c(decada, n_name)
  ) |> 
  mutate(
    l = if_else(
      n_name != 0,
      str_c(label, glue(" y {n_name} más.")),
      glue("{label}.")
    )
  ) |> 
  mutate(l = str_wrap(l, 65))

d <- fiscal |> 
  select(name, year_501c3) |> 
  drop_na() |> 
  mutate(decada = year_501c3 - year_501c3 %% 10) |> 
  count(decada) |> 
  inner_join(d_label, by = join_by(decada)) |> 
  mutate(decada = factor(decada))

# puntos, para geom_jitter()
d_punto <- d |> 
  select(decada, n) |> 
  mutate(p = map(n, ~ seq(1, .x, 1))) |> 
  unnest(p)

# figura ------------------------------------------------------------------

# subtítulo y eje vertical
mi_subtitle <- glue(
  "En <b>EE.UU.</b> una compañía ",
  "<b style='color:{col[2]}'>501(**c**)(3)</b> es una<br>",
  "organización sin fines de lucro exenta de<br>",
  "impuestos. Se indican algunos nombres de<br>",
  "empresas y la década en la que alcanzaron<br>",
  "esta categoría."
)

dec <- d$decada |> 
  as.character() |> 
  as.integer() |> 
  str_sub(3, 4)

eje_y <- glue("'{dec}")

# figura
g <- ggplot(d, aes(n, decada)) +
  geom_col(aes(fill = n), alpha = .6, color = NA, show.legend = FALSE) +
  geom_label(
    aes(x = n+3, label = l, fill = n), hjust = 0, size = 3.3, alpha = .2,
    family = "ubuntu", label.size = 0, show.legend = FALSE) +
  geom_point(
    data = d_punto, aes(p, decada, fill = n), size = 1, alpha = 1, 
    position = position_jitter(seed = 2024),
    show.legend = FALSE, color = c3, shape = 21) +
  annotate(
    geom = "richtext", x = 110, y = 3, label = mi_subtitle, family = "ubuntu",
    hjust = 0, size = 4, color = col[1], fill = NA, label.color = NA) +
  scale_x_continuous(
    breaks = c(1, seq(10, 100, 10)), expand = c(0, 0)) +
  scale_y_discrete(labels = eje_y) +
  scale_color_viridis_c(option = "plasma") +
  scale_fill_viridis_c(option = "plasma") +
  coord_cartesian(clip = "off") +
  labs(y = NULL, x = "# de sponsors por década", caption = mi_caption) +
  theme_void() +
  theme(
    aspect.ratio = 1,
    plot.margin = margin(t = 10, r = 330, b = 10, l = 10),
    plot.background = element_rect(fill = c1, color = col[3], linewidth = 3),
    plot.caption = element_markdown(
      family = "ubuntu", margin = margin(t = 15, r = -300), color = col[2],
      lineheight = unit(1.2, "line")),
    axis.text.x = element_text(margin = margin(t = 5), family = "victor"),
    axis.text.y = element_text(
      vjust = .5, margin = margin(r = 5), size = 25, family = "bebas",
      color = col[2]),
    axis.title.x = element_text(
      family = "ubuntu", hjust = 1.33, margin = margin(t = -10)),
    panel.grid.major.x = element_line(
      linetype = "ff", linewidth = .1, color = c2)
  )

# guardo
ggsave(
  plot = g,
  filename = "2024/s11/viz.png",
  width = 30,
  height = 19.435,
  units = "cm")

# abro
browseURL("2024/s11/viz.png")