Rating vs. cocoa percentages
Scatter plots are great for visualizing relationships between two numerical variables. Let's see if there is any relationship between chocolate ratings and cocoa percentages. After all, you need to choose the best chocolate bar possible!
The chocolates dataset and the DataFrames and Plots packages have been loaded for you.
Questo esercizio fa parte del corso
Data Manipulation in Julia
Istruzioni dell'esercizio
- Create a scatter plot of
cocoavs.ratingcolumns. - Add a title
"Cocoa percentage vs. rating".
Esercizio pratico interattivo
Prova a risolvere questo esercizio completando il codice di esempio.
# Make a scatter plot of cocoa vs. ratings
____(____, ____)
# Add title
____!(____)