Public
Edited
May 19, 2024
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[...d3.group(data, (d) => d.Año)].map((d) => d[0])
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// otra forma de calcular usando _ (lodash o underscore)
//
_.uniq(data.map((d) => d.Año))
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data
-- usando SQL para calcular los 3 valores diferentes de la variable Año
select distinct "Año" from data order by 1
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unicos.map((d) => d.Año)
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// calculando valores unicos de "Age range"
//
_.uniq(data.map((d) => d["Age range"]))
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// Uso el reverse para que queden bien los datos en el grafico
_.uniq(data.map((d) => d["Age range"])).reverse()
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