Exercise

Color and size

In this example, you will continue exploring the World Happiness Report data set. So far you have explored how the relationship between happiness and life expectancy is mediated by income class and population. Your task is to explore how the region of the world mediates this relationship.

plotly has already been loaded for you, so there is no need to load it again.

After you create your graphic, be sure to explore the interactivity!

Instructions

100 XP

Create a scatterplot of happiness (on the y-axis) against life.expectancy (on the x-axis).
Use color to represent the region, and the size of the glyphs to represent log.gdp.