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Linking a dotplot and a time series plot

Did each region experience a similar downturn in HPI during the "Great Recession"? To start this investigation, link your time series plot from the previous exercise to a dotplot of the average HPI value by region in 2017.

The data are stored in us_economy, and plotly and crosstalk have been loaded for you.

This exercise is part of the course

Intermediate Interactive Data Visualization with plotly in R

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Hands-on interactive exercise

Have a go at this exercise by completing this sample code.

# Create a shared data object keyed by region
shared_region <- ___(___, ___)
Edit and Run Code