Ocultar código
library(glue)
library(ggtext)
library(showtext)
library(tidyverse)Sitio en construcción
Víctor Gauto
18 de febrero de 2026
Capital accionario de empresas de Brasil, de acuerdo con el tamaño de la compañía.

Colores.
Fuentes: Ubuntu y JetBrains Mono.
fuente <- glue(
"Datos: <span style='color:{c1};'><span style='font-family:jet;'>",
"{{<b>tidytuesdayR</b>}}</span> semana 04,<br>",
"<b>Cadastro Nacional da Pessoa Jurídica, Brazilian Ministry of Finance</b>.</span>"
)
autor <- glue("<span style='color:{c1};'>**Víctor Gauto**</span>")
icon_twitter <- glue("<span style='font-family:jet;'></span>")
icon_instagram <- glue("<span style='font-family:jet;'></span>")
icon_github <- glue("<span style='font-family:jet;'></span>")
icon_mastodon <- glue("<span style='font-family:jet;'>󰫑</span>")
icon_bsky <- glue("<span style='font-family:jet;'></span>")
usuario <- glue("<span style='color:{c1};'>**vhgauto**</span>")
sep <- glue("**|**")
mi_caption <- glue(
"{fuente}<br>{autor} {sep} {icon_github} {icon_twitter} {icon_instagram} ",
"{icon_mastodon} {icon_bsky} {usuario}"
)Me interesa comparar el capital accionario de las empresas por tamaño de empresa, como círculos concentricos de radio proporcional al capital.
Selecciono los tamaños de empresa, traduzco y asocio colores.
Sumo los capitales accionarios por tamaño de empresa, convierto a billones y aplico formato de número, agrego colores y traducciones.
d <- reframe(
companies,
s = sum(capital_stock),
.by = company_size
) |>
mutate(r = s / 1e12) |>
mutate(
company_size = fct(
company_size,
levels = c(comp)
)
) |>
mutate(trad = trad_comp[company_size]) |>
mutate(color = color_comp[company_size]) |>
mutate(
stock = scales::label_number(
scale = 1e-12,
prefix = "BRL ",
big.mark = ".",
decimal.mark = ",",
suffix = "B"
)(s)
)Título y figura.
mi_titulo <- glue(
"Capital accionario de<br>empresas <b style='color:
{color_comp[3]}'>brasileras</b><br>en billones de reales"
)
g <- ggplot(
d,
aes(x0 = 0, y0 = 0, r = r, color = company_size, fill = company_size)
) +
ggforce::geom_circle(show.legend = FALSE) +
annotate(
geom = "richtext",
x = c(0, d$r[2], 0),
y = c(d$r[1], 0, d$r[3]),
label = glue("{d$trad}<br><b style='font-family=jet;'>{d$stock}</b>"),
color = d$color,
family = "ubuntu",
size = 7,
hjust = 0,
vjust = c(0, .5, 0),
fill = NA,
label.color = NA,
label.padding = unit(1, "mm"),
label.margin = unit(0, "mm")
) +
annotate(
geom = "richtext",
x = I(-.05),
y = I(1.05),
label = mi_titulo,
hjust = 0,
vjust = 1,
size = 8,
family = "ubuntu",
fill = NA,
label.color = NA,
label.padding = unit(0, "mm"),
label.margin = unit(0, "mm")
) +
scale_fill_manual(values = color_comp) +
scale_color_manual(values = color_comp) +
coord_equal(expand = FALSE, clip = FALSE) +
labs(caption = mi_caption) +
theme_void(base_family = "ubuntu") +
theme_sub_plot(
margin = margin(t = 55),
background = element_rect(fill = c4),
caption = element_markdown(
color = c3,
size = 14,
margin = margin(b = 10, r = -45),
lineheight = 1.3
)
)Guardo.
---
format:
html:
code-fold: show
code-summary: "Ocultar código"
code-line-numbers: false
code-annotations: false
code-link: true
code-tools:
source: true
toggle: true
caption: "Código"
code-overflow: scroll
page-layout: full
editor_options:
chunk_output_type: console
categories:
- geom_circle
execute:
eval: false
echo: true
warning: false
title: "Semana 04"
date: last-modified
author: Víctor Gauto
---
Capital accionario de empresas de Brasil, de acuerdo con el tamaño de la compañía.
::: {.column-page-right}

:::
## Paquetes
```{r}
library(glue)
library(ggtext)
library(showtext)
library(tidyverse)
```
## Estilos
Colores.
```{r}
c1 <- "#2c2182"
c2 <- "#ffcc00"
c3 <- "#00953e"
c4 <- "grey90"
```
Fuentes: Ubuntu y JetBrains Mono.
```{r}
font_add(
family = "ubuntu",
regular = "././fuente/Ubuntu-Regular.ttf",
bold = "././fuente/Ubuntu-Bold.ttf",
italic = "././fuente/Ubuntu-Italic.ttf"
)
font_add(
family = "jet",
regular = "././fuente/JetBrainsMonoNLNerdFontMono-Regular.ttf"
)
showtext_auto()
showtext_opts(dpi = 300)
```
## Epígrafe
```{r}
fuente <- glue(
"Datos: <span style='color:{c1};'><span style='font-family:jet;'>",
"{{<b>tidytuesdayR</b>}}</span> semana 04,<br>",
"<b>Cadastro Nacional da Pessoa Jurídica, Brazilian Ministry of Finance</b>.</span>"
)
autor <- glue("<span style='color:{c1};'>**Víctor Gauto**</span>")
icon_twitter <- glue("<span style='font-family:jet;'></span>")
icon_instagram <- glue("<span style='font-family:jet;'></span>")
icon_github <- glue("<span style='font-family:jet;'></span>")
icon_mastodon <- glue("<span style='font-family:jet;'>󰫑</span>")
icon_bsky <- glue("<span style='font-family:jet;'></span>")
usuario <- glue("<span style='color:{c1};'>**vhgauto**</span>")
sep <- glue("**|**")
mi_caption <- glue(
"{fuente}<br>{autor} {sep} {icon_github} {icon_twitter} {icon_instagram} ",
"{icon_mastodon} {icon_bsky} {usuario}"
)
```
## Datos
```{r}
tuesdata <- tidytuesdayR::tt_load(2026, 04)
companies <- tuesdata$companies
```
## Procesamiento
Me interesa comparar el capital accionario de las empresas por tamaño de empresa, como círculos concentricos de radio proporcional al capital.
Selecciono los tamaños de empresa, traduzco y asocio colores.
```{r}
comp <- c("small-enterprise", "other", "micro-enterprise")
trad_comp <- c("Pequeños emprendimientos", "Otros", "Micro emprendimientos")
trad_comp <- setNames(trad_comp, comp)
color_comp <- c(c1, c2, c3)
color_comp <- setNames(color_comp, comp)
```
Sumo los capitales accionarios por tamaño de empresa, convierto a billones y aplico formato de número, agrego colores y traducciones.
```{r}
d <- reframe(
companies,
s = sum(capital_stock),
.by = company_size
) |>
mutate(r = s / 1e12) |>
mutate(
company_size = fct(
company_size,
levels = c(comp)
)
) |>
mutate(trad = trad_comp[company_size]) |>
mutate(color = color_comp[company_size]) |>
mutate(
stock = scales::label_number(
scale = 1e-12,
prefix = "BRL ",
big.mark = ".",
decimal.mark = ",",
suffix = "B"
)(s)
)
```
## Figura
Título y figura.
```{r}
mi_titulo <- glue(
"Capital accionario de<br>empresas <b style='color:
{color_comp[3]}'>brasileras</b><br>en billones de reales"
)
g <- ggplot(
d,
aes(x0 = 0, y0 = 0, r = r, color = company_size, fill = company_size)
) +
ggforce::geom_circle(show.legend = FALSE) +
annotate(
geom = "richtext",
x = c(0, d$r[2], 0),
y = c(d$r[1], 0, d$r[3]),
label = glue("{d$trad}<br><b style='font-family=jet;'>{d$stock}</b>"),
color = d$color,
family = "ubuntu",
size = 7,
hjust = 0,
vjust = c(0, .5, 0),
fill = NA,
label.color = NA,
label.padding = unit(1, "mm"),
label.margin = unit(0, "mm")
) +
annotate(
geom = "richtext",
x = I(-.05),
y = I(1.05),
label = mi_titulo,
hjust = 0,
vjust = 1,
size = 8,
family = "ubuntu",
fill = NA,
label.color = NA,
label.padding = unit(0, "mm"),
label.margin = unit(0, "mm")
) +
scale_fill_manual(values = color_comp) +
scale_color_manual(values = color_comp) +
coord_equal(expand = FALSE, clip = FALSE) +
labs(caption = mi_caption) +
theme_void(base_family = "ubuntu") +
theme_sub_plot(
margin = margin(t = 55),
background = element_rect(fill = c4),
caption = element_markdown(
color = c3,
size = 14,
margin = margin(b = 10, r = -45),
lineheight = 1.3
)
)
```
Guardo.
```{r}
ggsave(
plot = g,
filename = "tidytuesday/2026/semana_04.png",
width = 30,
height = 30,
units = "cm"
)
```