The avatar for @aaizemberg
Ariel Aizemberg
Lic. en Ciencias de la Computación, DC, FCEyN, UBA. Profesor Asociado en el ITBA.
Public
Edited
Jan 22, 2024
1 star
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data_wide = d3.tsv(
"https://aaizemberg.github.io/infovis/data/argentina_1869-2020.tsv",
d3.autoType
)
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Wrangler(data_wide)
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// reshape: wide --> long
//
data_long = aq
.from(data_wide)
.fold([
"1869",
"1895",
"1914",
"1947",
"1960",
"1970",
"1980",
"1991",
"2001",
"2010",
"2020"
])
.rename({ key: "Año" })
.rename({ value: "Poblacion" })
.objects()
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Inputs.table(data_long)
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// select y rename con arquero
aq
.from(data_wide)
.select("Provincia", "2020")
.rename({ 2020: "Poblacion" })
.objects()
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data = // select y rename con vanilla js
data_wide.map((d) => ({ Provincia: d.Provincia, Poblacion: d["2020"] }))
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