Slicing by region
In this exercise, we will compare data visualization using a two-dimensional scatter plot grouped by a categorical variable to the visualization of the same data in a three-dimensional scatter plot.
The DataFrames and StatsPlots packages have been imported, and the insurance DataFrame has been loaded.
Latihan ini adalah bagian dari kursus
Introduction to Data Visualization with Julia
Latihan interaktif praktis
Cobalah latihan ini dengan menyelesaikan kode contoh berikut.
# Grid of scatter plots
@df ____ scatter(
:BMI,
:Charges,
group=:____,
markersize=2,
color=[:darkorange :dodgerblue4 :deepskyblue :deeppink],
legend_position=:topleft,
layout=(____, ____),
)
xlabel!("BMI")
ylabel!("Premium (USD)")