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mcanouil/penguins.typ

Last active May 2, 2026 22:13
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penguins.typ
#set page(width: auto, height: auto, margin: 0.5cm)
#let species_card(name, colour, note) = block(
width: auto,
inset: 0pt,
radius: 4pt,
fill: luma(99%),
stroke: (paint: colour, thickness: 0.6pt),
)[
#set block(spacing: 0pt)
#block(
inset: 2pt,
radius: 4pt,
fill: colour,
)[
#set text(size: 6pt, weight: "bold", fill: white)
#set par(spacing: 0pt, leading: 0.85em)
#name
]
#block(inset: (x: 4pt, y: 3pt))[
#set text(size: 5.4pt, fill: rgb("#111827"))
#note
]
]
#plot(
data: penguins,
mapping: aes(
x: "flipper-len",
y: "body-mass",
colour: "species",
fill: "species",
shape: "species",
),
layers: (
geom-point(size: 2pt, alpha: 0.25, stroke: 0.5pt, colour: rgb("#ffffff")),
// geom-smooth(method: "lm", se: true, alpha: 0.2),
// geom-ellipse(stat: stat-ellipse(level: 0.95), alpha: 0.1),
geom-mark(method: "hull", expand: 5pt, alpha: 0.25),
geom-errorbar(stat: stat-summary(fun: "mean-sd"), width: 5pt),
geom-errorbarh(stat: stat-summary(fun: "mean-sd"), height: 5pt),
geom-typst(
data: (
(
x: 183,
y: 5000,
species: "Adelie",
label: [
#species_card(
"Adelie",
rgb("#ff8c00"),
"Compact and stable mass profile.",
)
],
),
(
x: 211,
y: 2900,
species: "Chinstrap",
label: [
#species_card(
"Chinstrap",
rgb("#008B8B"),
"Similar centre to Adelie, with tighter spread.",
)
],
),
(
x: 203,
y: 6150,
species: "Gentoo",
label: [
#species_card(
"Gentoo",
rgb("#800080"),
"Heavier birds and broader variability.",
)
],
),
),
mapping: aes(
x: "x",
y: "y",
label: "label",
),
inherit-aes: false,
),
),
scales: (
scale-x-continuous(),
scale-y-continuous(labels: label-comma()),
scale-colour-discrete(
limits: ("Adelie", "Chinstrap", "Gentoo"),
palette: (
rgb("#ff8c00"),
rgb("#008B8B"),
rgb("#800080"),
),
),
scale-fill-discrete(
limits: ("Adelie", "Chinstrap", "Gentoo"),
palette: (
rgb("#ff8c00"),
rgb("#008B8B"),
rgb("#800080"),
),
),
),
labs: labs(
title: typst("Penguins *Dataset*"),
subtitle: typst([
Flipper length vs body mass by species:
#text(fill: rgb("#ff8c00"), weight: "bold")[Adelie],
#text(fill: rgb("#008B8B"), weight: "bold")[Chinstrap],
#text(fill: rgb("#800080"), weight: "bold")[Gentoo]
]),
caption: "Data from Palmer Archipelago (Antarctica) penguin dataset.",
colour: "Species",
fill: "Species",
shape: "Species",
x: "Flipper Length (mm)",
y: "Body Mass (g)",
),
theme: theme-minimal(
axis-line: element-line(thickness: 0.5pt),
tick-length: 0.05,
),
guides: guides(
colour: guide-none(),
fill: guide-none(),
shape: guide-none(),
),
width: 12cm,
height: 9cm,
)
@mcanouil
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mcanouil commented May 2, 2026 •
edited
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Palmer Archipelago penguin dataset scatterplot of Body mass versus flipper length. The three species are marked with a hull based polygon, three boxes showing some description matching the colour of the polygons and the name of the species inside the subtitle.

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