Interactive reporting + visualization with Shiny II

Lecture 23

Dr. Greg Chism

University of Arizona
INFO 526 - Spring 2024

Warm up

Announcements

  • Course and TA evaluations
    • If we can get to >=90% participation for both, each person gets +5 points on their lowest (not dropped) homework score.
    • Current participation rate: TA evals 8.5% and course evals 5.9%.
  • Project 1s are posted on the course website. I will remove the scores from the repos after the semester ends.
  • Also posted are your thank you cards and ugly plots!

From last time

Ultimate goal

Interactive reporting with Shiny

Livecoding

Code along in manager-survey/app.R. (Part 2)


Highlights:

  • Data pre-processing outside of the app
  • Tabsets
  • Validation

Interactive visualizations with Shiny

Livecoding

Code along in manager-survey/app.R. (Part 3)


Highlights:

  • Conditional panels
  • Linked brushing

Reference

The code for the app can be found here.