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.
Deze oefening maakt deel uit van de cursus
Data Manipulation in Julia
Oefeninstructies
- Create a scatter plot of
cocoavs.ratingcolumns. - Add a title
"Cocoa percentage vs. rating".
Praktische interactieve oefening
Probeer deze oefening eens door deze voorbeeldcode in te vullen.
# Make a scatter plot of cocoa vs. ratings
____(____, ____)
# Add title
____!(____)