Exercise

Animating a scatterplot

Your task is to create an animated bubble chart of the state-level housing price index against real GDP from 1997 to 2017. Can you see the impact of the recession on the housing market?

The us_economy data set and plotly are already loaded into your R session.

Instructions

100 XP

Create an animated scatterplot over the years with gdp on the x-axis and house_price on the y-axis.
Color the markers by region.
Make the diameter of the markers proportional to the population.