diff --git a/2024/2024-10-15/20241015.R b/2024/2024-10-15/20241015.R
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+++ b/2024/2024-10-15/20241015.R
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+
+# Load packages -----------------------------------------------------------
+
+library(tidyverse)
+library(showtext)
+library(camcorder)
+library(ggtext)
+library(nrBrand)
+library(glue)
+
+
+# Load data ---------------------------------------------------------------
+
+tuesdata <- tidytuesdayR::tt_load("2024-10-15")
+orcas <- tuesdata$orcas
+
+
+# Load fonts --------------------------------------------------------------
+
+font_add_google("Delius Swash Caps", "delius")
+showtext_auto()
+
+title_font <- "delius"
+body_font <- "delius"
+
+
+# Define colours ----------------------------------------------------------
+
+# V1
+col_palette <- c("#71B48D", "#404E7C", "#3a3559", "#260F26")
+na_col <- "#D4E8DC"
+bg_col <- "#F8F1FF"
+text_col <- "#260F26"
+highlight_col <- "#71B48D"
+
+# V2
+
+col_palette <- c("grey70", "grey80", "grey90", "white")
+na_col <- "black"
+bg_col <- "black"
+text_col <- "white"
+highlight_col <- "white"
+
+
+# Data wrangling ----------------------------------------------------------
+
+start_date <- ymd("20180101")
+end_date <- ymd("20231231")
+plot_data <- orcas |> 
+  select(date) |> 
+  count(date) |> 
+  filter(date >= start_date & date <= end_date) |> 
+  complete(date = seq.Date(start_date, end_date, by = "days"), 
+           fill = list(n = NA)) |> 
+  mutate(year = year(date),
+         doy = yday(date)) |> 
+  select(-date) |> 
+  mutate(y = 1)
+
+
+# Start recording ---------------------------------------------------------
+
+gg_record(
+  dir = file.path("2024", "2024-10-15", "recording"),
+  device = "png",
+  width = 6,
+  height = 6,
+  units = "in",
+  dpi = 300
+)
+
+
+# Define text -------------------------------------------------------------
+
+social <- nrBrand::social_caption(
+  bg_colour = bg_col,
+  icon_colour = highlight_col,
+  font_colour = text_col,
+  font_family = body_font,
+  twitter = NA
+)
+cap <- paste0(
+  "**Data**: Center for Whale Research<br>**Graphic**: ", social
+)
+
+
+# Plot --------------------------------------------------------------------
+
+g <- ggplot(
+  data = plot_data,
+  mapping = aes(
+    x = doy,
+    y = factor(year),
+    fill = n
+  )
+) +
+  scale_fill_gradientn(
+    colours = col_palette,
+    na.value = na_col
+  ) +
+  labs(caption = cap) +
+  theme_void(base_family = body_font, base_size = 24)
+
+
+# Polar version
+g + 
+  geom_col(
+    colour = NA
+  ) +
+  coord_polar() +
+  theme(
+    legend.position = "none",
+    plot.title.position = "plot",
+    plot.caption.position = "plot",
+    plot.margin = margin(0, 0, 0, 0),
+    plot.background = element_rect(fill = bg_col, colour = bg_col),
+    panel.background = element_rect(fill = bg_col, colour = bg_col),
+    plot.caption = element_textbox_simple(
+      colour = text_col,
+      hjust = 0.5,
+      halign = 0.5,
+      margin = margin(b = 10, t = 0),
+      lineheight = 0.5,
+      family = body_font,
+      maxwidth = 1
+    )
+  )
+
+
+# Square version
+g + 
+  geom_col(
+    colour = NA,
+    width = 1
+  ) +
+  scale_y_discrete(limits = rev) +
+  coord_cartesian(expand = FALSE) +
+  theme(
+    legend.position = "none",
+    plot.title.position = "plot",
+    plot.caption.position = "plot",
+    plot.margin = margin(0, 0, 0, 0),
+    plot.background = element_rect(fill = bg_col, colour = bg_col),
+    panel.background = element_rect(fill = bg_col, colour = bg_col),
+    plot.caption = element_textbox_simple(
+      colour = text_col,
+      hjust = 0,
+      halign = 0,
+      margin = margin(b = 3, t = -18, l = 3),
+      lineheight = 0.5,
+      family = body_font,
+      maxwidth = 1
+    )
+  )
+
+
+# Save gif ----------------------------------------------------------------
+
+ggsave(
+  file.path("2024", "2024-10-15", paste0("20241015", ".png")),
+  bg = bg_col,
+  width = 6,
+  height = 6
+)
+
+gg_playback(
+  name = file.path("2024", "2024-10-15", paste0("20241015", ".gif")),
+  first_image_duration = 4,
+  last_image_duration = 20,
+  frame_duration = .25,
+  background = bg_col
+)
diff --git a/2024/2024-10-15/20241015.gif b/2024/2024-10-15/20241015.gif
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diff --git a/2024/2024-10-15/20241015.png b/2024/2024-10-15/20241015.png
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diff --git a/2024/2024-10-15/20241015_v2.png b/2024/2024-10-15/20241015_v2.png
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diff --git a/2024/2024-10-15/20241015_v3.png b/2024/2024-10-15/20241015_v3.png
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diff --git a/2024/2024-10-15/README.md b/2024/2024-10-15/README.md
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+<h1 align="center"> Southern Resident Killer Whale Encounters </h1>
+
+<p align="center">
+  <img src="/2024/2024-10-15/20241015.png" width="60%">
+</p>
+
+<p align="center">
+  <img src="/2024/2024-10-15/20241015_v2.png" width="60%">
+</p>
+
+<p align="center">
+  <img src="/2024/2024-10-15/20241015_v3.png" width="60%">
+</p>
+
+The making of this visualisation was also recorded using the {camcorder} package.
+
+<p align="center">
+  <img src="/2024/2024-10-15/20241015.gif" width="60%">
+</p>