Introduzione alla visualizzazione dei dati con Julia
Gustavo Vieira Suñe
Data Analyst

# Imposta il tema theme(:bright)# Crea uno scatter plot scatter( streaming.Age, streaming."Frequency [K pop]", group=streaming."Frequency [K pop]", label=false,# Imposta la palette palette=:Dark2_5 )xlabel!("Age") ylabel!("Frequency of Play")

Visti in precedenza:
title, xlabel, ylabelxticks, ytickscolorlinecolor, linewidthmarkercolorframestyleMolti altri:
xlims, ylimsalphalinestylelegend_title, legend_positionmarkersize, markershape...
theme(:bright) scatter( streaming.Age, streaming."Frequency [K pop]", group=streaming."Frequency [K pop]", label=false, palette=:Dark2_5# Attributi dei marker markershape=:diamond, markersize=8, )xlabel!("Age") ylabel!("Frequency of Play")

theme(:bright) scatter( streaming.Age, streaming."Frequency [K pop]", group=streaming."Frequency [K pop]", label=false, palette=:Dark2_5 markershape=:diamond, markersize=8,# Opacità alpha=0.25 )xlabel!("Age") ylabel!("Frequency of Play")

# Imposta tema e spessore linea predefinito theme(:dao, linewidth=4)# Crea istogramma histogram(streaming.BPM, label="Observed", color=:lightslateblue, normalize=true)# Aggiungi densità density!(streaming.BPM, label="Distribution", linecolor=:green2,# Stile linea linestyle=:dash)xlabel!("BPM") ylabel!("Probability")

theme(:dao, linewidth=4) histogram(streaming.BPM, label="Observed", color=:lightslateblue, normalize=true) density!(streaming.BPM, label="Distribution", linecolor=:green2, linestyle=:dash# Personalizza legenda legend_title="Type", legend_position=:topright)# Limiti asse x xlims!(50, 230)xlabel!("BPM") ylabel!("Probability")

plot(..., palette=palette_symbol)markersizemarkershape
alpha=opacity_valuexlims!(), ylims!()Attributo linea: linetyle

Attributi legenda
legend_titlelegend_position (:right, :left, :top, :bottom, :topright, :topleft, ...)Introduzione alla visualizzazione dei dati con Julia