Homework 9

Due by Tuesday, April 22 at 11:59pm.

Skills challenge

Navigate to GitHub Classroom. This will create a Github repository for you. Clone this repository to your local machine using Github Desktop (click Set up in Desktop). Set the Local Path to your homework folder in your class folder.

There are two tasks but thus they are contained in the same file. You are expected to completed both tasks.

• Shiny Open HW9.qmd. Start at the Shiny instructions. Make sure you have an app.R file that is ready to be run in RStudio in the Repo. You’ll need to finish this part before working on the next part.
• Plotly. Keep HW9.qmd open. Navigate down to the plotly instructions. You’ll add on to the same app.R file from above and add interactivity with plotly.

Concepts to Know

• When it would be useful to use an interactive visualization or an animation and when it might not be necessary
• Syntax to customize interactive plots and animations with plotly
• Syntax and structure to build a Shiny app
• UI inputs v. server functionality
• Reactive computing in Shiny

Optional

If you are aiming for an A in the course, recall from our syllabus that participating in 3 Tidy Tuesday challenges can move you toward this goal. These are great to include in your digital portfolio.

• I encourage you to participate in the most recent Tidy Tuesday challenge.
• To turn in your work, share an image of a visual that you are proud of in the #sharing-is-caring channel on Slack and a link to a Github repository created for your Tidy Tuesday work. I encourage you to make the repo public; if you choose to keep it private, add the instructor as a collaborator.