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update to graph

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This commit is contained in:
Kyle Belanger 2024-08-20 08:57:44 -04:00
parent cbfaf1322c
commit 12ce8a5e22
1 changed files with 8 additions and 3 deletions
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11
LearnJulia/src/amtrak.jl
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@ -74,11 +74,16 @@ gd = @chain mod_df begin
:train_code = levelcode(:train)
end
end
colors = cgrad(:Dark2_6)
f = Figure();
ax = Axis(f[1,1], xlabel = "Station", ylabel = "Mean Delay (mins)", title = "Mean Delay by Station", xticks = (1:length(levels(gd.station_code)), levels(gd.station)), xticklabelrotation = pi/2)
barplot!(ax, gd.station_code, gd.mean, dodge = gd.train_code, color = gd.train_code)
barplot!(ax, gd.station_code, gd.mean, dodge = gd.train_code, color = colors[gd.train_code])
labels = ["$i" for i in unique(gd.train)]
elements = [PolyElement(polycolor = colors[i]) for i in unique(gd.train_code)]
Legend(f[1,2],elements, labels, "Train Number")
f
levels(gd.station_code)