Saree prices
When multiple categorical variables are involved, you can divide the data into combinations of two category sets. Grouped histograms serve as an effective tool for displaying and comparing numerical data between these categories. In this exercise, your task is to compare the average prices of different varieties of sarees across different Indian states.
The required packages, DataFrames, StatsPlots, and Statistics, have already been imported for you. Additionally, the saree_mean_prices DataFrame is readily accessible for you to utilize.
Cet exercice fait partie du cours
Introduction to Data Visualization with Julia
Exercice interactif pratique
Essayez cet exercice en complétant cet exemple de code.
# Create grouped bar chart
____(
saree_mean_prices.____,
saree_mean_prices."____",
# Group by variety
____=saree_mean_prices.____,
color=[:lightpink1 :purple3]
)
title!("Saree Prices per State")
ylabel!("Average Unit Price (Rupees)")