Project Checkpoint 7

In this checkpoint, you will extend your dashboard by incorporating reactive functionality using Shiny. The goal is to successfully implement at least one user input that dynamically updates a table or visualization.

For this checkpoint, your dashboard must include:

• At least one Shiny input control (e.g., slider, checkbox group, dropdown menu).

• At least one reactive output (a table or visualization) that updates in response to the input.

Your reactive element should meaningfully affect the displayed data (e.g., filtering by year, selecting categories, adjusting a threshold).