Chapter 16: Shiny

Exercises for chapter 16.

Note, this section also contains demos, which are just completed exercises.

• demo 1: very simple 2-file shiny app

• demo 2:

• demo 3:

• ex 1: load functions from a file

• ex 2: create shiny app, select color, n, make a scatterplot

• ex 3: create plotly map, compute votes/population

• ex 4: map + scatterplot, different layouts